Integrated Taxonomic Information System - Search Results

Results of: Search in every Kingdom for Taxon Author(s) Name(s) containing 'Small'
 
 Kingdom Animalia
  Acanthaxius hirsutimanus (Boesch and Smalley, 1972) – valid
  Axiopsis hirsutimana (Boesch and Smalley, 1972) – invalid
  Calastacus hirsutimana (Boesch and Smalley, 1972) – invalid
  Calocaris hirsutimana (Boesch and Smalley, 1972) – invalid
  Alpheus stephensoni D. M. Banner & Smalley, 1969 – valid – Queensland snapping shrimp
  Etheostoma barbouri Kuehne and Small, 1971 – valid – Teardrop Darter
  Surnia ulula tianschanica Smallbones, 1906 – valid
  Palaemonias alabamae Smalley, 1961 – valid – Alabama cave shrimp
  Palaemon suttkusi (Smalley, 1964) – valid
  Palaemonetes suttkusi Smalley, 1964 – invalid
  Okenia zoobotryon (Smallwood, 1910) – valid
 
 Kingdom Bacteria
  Butyrivibrio Bryant and Small, 1956 – valid
  Butyrivibrio fibrisolvens Bryant and Small, 1956 – valid
  Lachnospira Bryant and Small, 1956 – valid
  Lachnospira multipara Bryant and Small, 1956 – valid
  Succinivibrio Bryant and Small, 1956 – valid
  Succinivibrio dextrinosolvens Bryant and Small, 1956 – valid
 
 Kingdom Plantae
  Lobelia brachypoda (A. Gray) A. DC. ex Small – not accepted
  Solidago microphylla (A. Gray) Engelm. ex Small – not accepted
  Baptisia laevicaulis (A. Gray ex Canby) Small – not accepted
  Gaylussacia tomentosa (A. Gray) Pursh ex Small – accepted – hairytwig dangleberry, hairytwig huckleberry
  Biltia vaseyi (A. Gray) Small – not accepted
  Bumelia rigida (A. Gray) Small – not accepted
  Chylismia brevipes (A. Gray) Small – accepted – yellow cups
  Chylismia brevipes ssp. brevipes (A. Gray) Small – accepted – golden suncup
  Conoclinium greggii (A. Gray) Small – not accepted – palmleaf thoroughwort
  Cyanococcus atrococcus (A. Gray) Small – not accepted
  Decachaena nana (A. Gray) Small – not accepted
  Decachaena tomentosa (A. Gray) Small – not accepted
  Dyschoriste angusta (A. Gray) Small – accepted – pineland snakeherb
  Galarhoeus darlingtonii (A. Gray) Small – not accepted
  Gaylussacia nana (A. Gray) Small – accepted – dwarf dangleberry, Confederate huckleberry
  Gentianella occidentalis (A. Gray) Small – not accepted
  Gerardia floridana (A. Gray) Small – not accepted
  Gerardia microphylla (A. Gray) Small – not accepted
  Hesperolinon (A. Gray) Small – accepted – dwarf-flax
  Hesperolinon adenophyllum (A. Gray) Small – accepted – glandular dwarf-flax
  Hesperolinon breweri (A. Gray) Small – accepted – Brewer's dwarf-flax
  Hesperolinon congestum (A. Gray) Small – accepted – Marin dwarf-flax
  Hesperolinon micranthum (A. Gray) Small – accepted – smallflower dwarf-flax
  Hesperolinon spergulinum (A. Gray) Small – accepted – slender dwarf-flax
  Ibervillea tenuisecta (A. Gray) Small – accepted – deer-apples, slimlobe globeberry
  Koellia dubia (A. Gray) Small – not accepted
  Koellia leptodon (A. Gray) Small – not accepted
  Lapithea boykinii (A. Gray) Small – not accepted
  Limonium angustatum (A. Gray) Small – not accepted
  Lobelia glandulifera (A. Gray) Small – not accepted
  Meibomia polymorpha (A. Gray) Small – not accepted
  Micranthes careyana (A. Gray) Small – accepted – Carey's saxifrage, golden eye saxifrage
  Micranthes caroliniana (A. Gray) Small – accepted – Carolina saxifrage
  Micromeria pilosiuscula (A. Gray) Small – not accepted
  Mimosa texana (A. Gray) Small – accepted – Texas mimosa
  Monarda lasiodonta (A. Gray) Small – not accepted
  Monarda tenuiaristata (A. Gray) Small – not accepted
  Oceanorus leimanthoides (A. Gray) Small – not accepted
  Oxypteryx curtissii (A. Gray) Small – not accepted
  Phacelia boykinii (A. Gray) Small – not accepted
  Phlox villosissima (A. Gray) Small – not accepted
  Pityothamnus angustifolius (A. Gray) Small – not accepted
  Polymnia radiata (A. Gray) Small – not accepted
  Ratibida picta (A. Gray) Small – not accepted
  Sabatia grandiflora (A. Gray) Small – accepted – largeflower rose gentian
  Sideranthus aureus (A. Gray) Small – not accepted
  Silphium angustum (A. Gray) Small – not accepted
  Solidago ludoviciana (A. Gray) Small – accepted – Louisiana goldenrod
  Stenandrium floridanum (A. Gray) Small – not accepted
  Thalictrum texanum (A. Gray) Small – accepted – Houston meadowrue, Houston meadow-rue
  Tithymalus darlingtonii (A. Gray) Small – not accepted
  Verbena neomexicana (A. Gray) Small – accepted – New Mexico verbena, hillside vervain
  Verbena neomexicana var. neomexicana (A. Gray) Small – accepted – hillside vervain, New Mexican verbena
  Vernonia texana (A. Gray) Small – accepted – Texas ironweed
  Cathartolinum australe (A. Heller) Small – not accepted
  Cathartolinum compactum (A. Nelson) Small – not accepted
  Ionoxalis intermedia (A. Rich.) Small – not accepted
  Chamaesyce prostrata (Aiton) Small – not accepted – prostrate spurge, prostrate sandmat, blue weed, ground spurge
  Cyanococcus amoenus (Aiton) Small – not accepted
  Cyanococcus fuscatus (Aiton) Small – not accepted
  Cyanococcus pallidus (Aiton) Small – not accepted
  Cyanococcus tenellus (Aiton) Small – not accepted
  Cyanococcus virgatus (Aiton) Small – not accepted
  Fissipes acaulis (Aiton) Small – not accepted
  Validallium tricoccum (Aiton) Small – not accepted
  Viorna ochroleuca (Aiton) Small – not accepted
  Chrysogonum australe Alexander ex Small – not accepted
  Chrysopsis arenicola Alexander ex Small – not accepted
  Vachellia densiflora Alexander ex Small – not accepted
  Chrysogonum virginianum var. australe (Alexander ex Small) H.E. Ahles – accepted – green and gold
  Acacia minuta ssp. densiflora (Alexander ex Small) R.M. Beauch. – not accepted – coastal scrub wattle
  Juncoides bulbosum (Alph. Wood) Small – not accepted
  Herpothamnus crassifolius (Andrews) Small – not accepted
  Lasiococcus dumosus (Andrews) Small – not accepted
  Hexastylis heterophylla (Ashe) Small – accepted – variableleaf heartleaf
  Hexastylis memmingeri (Ashe) Small – not accepted
  Hexastylis ruthii (Ashe) Small – not accepted
  Quercus margarettae (Ashe) Small – accepted – runner oak, sand post oak
  Quercus margarettiae (Ashe) Small – not accepted – runner oak, sand post oak
  Sabulina uniflora auct non. (Walter) Small – not accepted
  Zexmenia hispida auct. non (Kunth) A. Gray ex Small – not accepted
  Chamaesyce maculata auct. non (L.) Small – not accepted
  Guilandina crista auct. non (L.) Small – not accepted
  Mulgedium spicatum auct. non (Lam.) Small – not accepted
  Polygonum mexicanum auct. non Small – not accepted
  Liatris regimontis auct. non (Small) K. Schum. – not accepted
  Oxalis macrantha auct. non (Trel.) Small – not accepted
  Xanthoxalis macrantha auct. non (Trel.) Small – not accepted
  Lemna trinervis (Austin) Small – not accepted
  Deeringothamnus rugelii (B.L. Rob.) Small – accepted – Rugel's pawpaw, Rugel's false pawpaw
  Osmia frustrata (B.L. Rob.) Small – not accepted
  Persicaria setacea (Baldwin) Small – accepted – bog smartweed
  Tithymalopsis arundelana (Bartlett) Small – not accepted
  Salpingostylis coelestina (Bartram) Small – not accepted – Bartram's ixia
  Echinacea tennesseensis (Beadle) Small – accepted – Tennessee purple coneflower
  Polystichum acrostichoides var. schweinitzii (Beck) Small – not accepted
  Penstemon multiflorus (Benth) Chapm. ex Small – accepted – manyflower beardtongue
  Eriogonum fendleranum (Benth.) Small – not accepted
  Eriogonum fendlerianum (Benth.) Small – not accepted
  Hesperolinon californicum (Benth.) Small – accepted – California dwarf-flax
  Mecardonia peduncularis (Benth.) Small – not accepted
  Otophylla densiflora (Benth.) Small – not accepted
  Polygonum portoricense Bertero ex Small – not accepted
  Persicaria portoricensis (Bertero ex Small) Small – not accepted
  Chamaesyce adenoptera (Bertol.) Small – not accepted – southern Florida sandmat
  Chamaesyce adenoptera ssp. adenoptera (Bertol.) Small – not accepted
  Oldenlandia fasciculata (Bertol.) Small – not accepted
  Oldenlandia fasciculatus (Bertol.) Small – not accepted
  Radicula heterophylla (Blume) Small – not accepted
  Chamaesyce hartwegiana (Boiss.) Small – not accepted
  Chamaesyce pilulifera var. procumbens (Boiss.) Small – not accepted
  Chamaesyce polyclada (Boiss.) Small – not accepted
  Chamaesyce zygophylloides (Boiss.) Small – not accepted
  Glandularia tenuisecta (Briq.) Small – not accepted
  Hexastylis shuttleworthii (Britten & Baker f.) Small – accepted – largeflower heartleaf
  Hexastylis shuttleworthii var. shuttleworthii (Britten & Baker f.) Small – accepted – largeflower heartleaf
  Antigonon macrocarpum Britton & Small – not accepted
  Brysonima horneana Britton & Small – not accepted
  Byrsonima horneana Britton & Small – not accepted
  Cyperus deeringianus Britton & Small – not accepted
  Cyperus winkleri Britton & Small – not accepted
  Rhynchospora pinetorum Britton & Small – not accepted
  Cyperus retrorsus var. deeringianus (Britton & Small) Fernald & Griscom – not accepted
  Rhynchospora globularis var. pinetorum (Britton & Small) Gale – accepted – globe beaksedge
  Aster bracei Britton ex Small – not accepted – Brace's aster
  Diamorpha smallii Britton ex Small – accepted – elf orpine
  Eupatorium petaloideum Britton ex Small – accepted – snowy white thoroughwort
  Fimbristylis harperi Britton ex Small – not accepted
  Rhynchospora edisoniana Britton ex Small – not accepted
  Senecio alabamensis Britton ex Small – not accepted
  Stenophyllus carteri Britton ex Small – not accepted
  Torrubia floridana (Britton ex Small) Britton – not accepted
  Symphyotrichum bracei (Britton ex Small) G.L. Nesom – not accepted – Brace's aster
  Sedum smallii (Britton ex Small) H.E. Ahles – not accepted
  Astilbe crenatiloba (Britton) Small – not accepted – Roan Mountain false goat's beard
  Cyperus multiflorus (Britton) Small – not accepted
  Kneiffia allenii (Britton) Small – not accepted
  Lavauxia watsonii (Britton) Small – not accepted
  Meibomia chapmanii (Britton) Small – not accepted
  Scleria costata (Britton) Small – not accepted
  Senecio rotundus (Britton) Small – not accepted
  Spathularia michauxii (Britton) Small – not accepted
  Spatularia michauxii (Britton) Small – not accepted
  Thalictrum coriaceum (Britton) Small – accepted – maid of the mist
  Viorna addisonii (Britton) Small – not accepted
  Mitella X intermedia Bruhin ex Small & Rydb. (pro. sp.) – accepted – intermediate miterwort
  Parthenocissus heptaphylla (Buckley) Britton ex Small – accepted – sevenleaf creeper
  Cyanococcus hirsutus (Buckley) Small – not accepted
  Micranthes texana (Buckley) Small – accepted – Texas saxifrage
  Tetragonotheca repanda (Buckley) Small – accepted – showy nerveray
  Tetragonothela repanda (Buckley) Small – not accepted
  Yeatesia laetevirens (Buckley) Small – not accepted
  Alsine tennesseensis (C. Mohr) Small – not accepted
  Padus alabamensis (C. Mohr) Small – not accepted
  Polycodium melanocarpum (C. Mohr) Small – not accepted
  Xyris pallescens (C. Mohr) Small – not accepted
  Rhynchospora macra (C.B. Clarke ex Britton) Small – accepted – large beaksedge
  Banisteriopsis C.B. Rob. ex Small – accepted
  Saxifraga claytoniifolia Canby ex Small – not accepted
  Saxifraga fragosa ssp. claytoniifolia (Canby ex Small) Bacig. – not accepted
  Saxifraga nidifica var. claytoniifolia (Canby ex Small) Elvander – not accepted – peak saxifrage
  Saxifraga integrifolia var. claytoniifolia (Canby ex Small) Rosend. – not accepted
  Prenanthes integrifolia (Cass.) Small – not accepted
  Brachypterys ovata (Cav.) Small – not accepted
  Justicia crassifolia (Chapm.) Chapm. ex Small – accepted – thick-leaved water-willow, thickleaf water-willow
  Asclepiodella feayi (Chapm. ex A. Gray) Small – not accepted
  Stachydeoma graveolens (Chapm. ex A. Gray) Small – accepted – mock pennyroyal
  Rhynchospora leptocarpa (Chapm. ex Britton) Small – not accepted – slender-fruit beaksedge
  Eleocharis uncialis Chapm. ex Small – not accepted
  Pityopsis oligantha (Chapm. ex Torr. & A. Gray) Small – accepted – grassleaf goldaster
  Alternanthera floridana (Chapm.) Small – not accepted
  Anychiastrum riparium (Chapm.) Small – not accepted
  Dasystephana latifolia (Chapm.) Small – not accepted
  Dasystephana parvifolia (Chapm.) Small – not accepted
  Dianthera angusta (Chapm.) Small – not accepted
  Dianthera lanceolata (Chapm.) Small – not accepted
  Galarhoeus floridanus (Chapm.) Small – not accepted
  Galarhoeus telephioides (Chapm.) Small – not accepted
  Gibbesia rugelii (Chapm.) Small – not accepted
  Houstonia filifolia (Chapm.) Small – not accepted
  Justicia angusta (Chapm.) Small – accepted – pineland water-willow
  Justicia lanceolata (Chapm.) Small – not accepted
  Lachnocaulon minus (Chapm.) Small – accepted – Small's bogbutton
  Oakesiella floridana (Chapm.) Small – not accepted
  Odontonychia erecta (Chapm.) Small – not accepted
  Rhynchospora globularis (Chapm.) Small – accepted – globe beakrush, globe beaksedge
  Rhynchospora globularis var. globularis (Chapm.) Small – accepted – globe beaksedge
  Tithymalopsis discoidalis (Chapm.) Small – not accepted
  Tithymalus telephioides (Chapm.) Small – not accepted
  Acer saccharum var. floridanum (Chapm.) Small & A. Heller – not accepted
  Agalinis parvifolia (Chapm.) Small ex Britton – not accepted
  Leptoglottis floridana (Chapm.) Small ex Britton & Rose – not accepted
  Cyanococcus elliottii (Chapman) Small – not accepted
  Sagittaria lorata (Chapman) Small – not accepted
  Scleria brittonii Core ex Small – not accepted
  Cyanococcus tallapusae Coville ex Small – not accepted
  Juncus setosus (Coville) Small – not accepted
  Hesperolinon drymarioides (Curran) Small – accepted – Drymaria dwarf-flax, drymary dwarf-flax
  Micranthes nelsoniana (D. Don) Small – accepted – Nelson's saxifrage, dotted saxifrage, heartleaf saxifrage
  Micranthes nelsoniana var. nelsoniana (D. Don) Small – accepted – heartleaf saxifrage
  Micranthes spicata (D. Don) Small – accepted – spiked saxifrage
  Gratiola amphiantha D. Estes & R.L. Small – accepted – little amphianthus
  Hypopitys americana (DC.) Small – not accepted
  Leucopterum parvifolium (DC.) Small – not accepted
  Thymophylla pentachaeta (DC.) Small – accepted – fiveneedle pricklyleaf, five-needle pricklyleaf
  Thymophylla pentachaeta var. pentachaeta (DC.) Small – accepted – fiveneedle pricklyleaf, common dogweed
  Thymophylla tenuiloba (DC.) Small – accepted – bristleleaf pricklyleaf
  Thymophylla tenuiloba var. tenuiloba (DC.) Small – accepted – bristleleaf pricklyleaf
  Edisonia pubiflora (Decne.) Small – not accepted
  Malvastrum cochorifolium (Desr.) Britton ex Small – not accepted
  Malvastrum corchorifolium (Desr.) Britton ex Small – accepted – false mallow, Caribbean false mallow
  Phaca intonsa (E. Sheld.) Rydb. ex Small – not accepted
  Clarkia australis E. Small – accepted – Small's southern clarkia
  Clarkia borealis E. Small – accepted – northern clarkia
  Clarkia borealis ssp. arida E. Small – accepted – Shasta clarkia, arid northern clarkia
  Clarkia borealis ssp. borealis E. Small – accepted – northern clarkia
  Clarkia mosquinii E. Small – accepted – Mosquin's clarkia
  Clarkia mosquinii ssp. mosquinii E. Small – not accepted – Mosquin's clarkia, Mosquin's fairyfan
  Clarkia mosquinii ssp. xerophila E. Small – not accepted – Enterprise clarkia
  Humulus lupulus var. lupuloides E. Small – accepted – Arizona hops, common hop
  Humulus lupulus var. pubescens E. Small – accepted – common hop
  Medicago heldreichii E. Small – accepted – Heldreich's alfalfa
  Micranthes saximontana (E.E. Nelson) Small – not accepted
  Micranthes subapetala (E.E. Nelson) Small – accepted – Yellowstone saxifrage
  Hypericum subpetiolatum E.P. Bicknell ex Small – not accepted
  Cathartolinum intercursum (E.P. Bicknell) Small – not accepted
  Asplenium plenum E.P. St. John ex Small – accepted – ruffled spleenwort
  Asplenium scalifolium E.P. St. John ex Small – not accepted
  Asplenium X plenum E.P. St. John ex Small (pro sp.) – not accepted
  Aeschrion antillana (Eggers) Small – not accepted
  Silphium glabrum Eggert ex Small – not accepted
  Coreopsis major var. oemleri (Elliot) Britton ex Small & Vail – not accepted
  Lacinaria secunda (Elliot) Small – not accepted
  Phaca obcordata (Elliott) Rydb. ex Small – not accepted
  Chamaesyce cordifolia (Elliott) Small – not accepted – heartleaf sandmat
  Juncus aristulatus var. biflorus (Elliott) Small – not accepted
  Persicaria incarnata (Elliott) Small – not accepted
  Persicaria punctata (Elliott) Small – accepted – dotted smartweed
  Pylostachya ramosa (Elliott) Small – not accepted
  Xanthoxalis recurva (Elliott) Small – not accepted
  Hypoxis leptocarpa (Engelm. & A. Gray) Small – not accepted
  Tiniaria cristata (Engelm. & A. Gray) Small – not accepted
  Galarhoeus arkansanus (Engelm. & A. Gray) Small ex Rydb. – not accepted
  Eupatorium cuneatum (Engelm. ex A. Gray) Engelm. ex Small – not accepted
  Chamaesyce humistrata (Engelm. ex A. Gray) Small – not accepted – spreading sandmat
  Galarhoeus commutatus (Engelm. ex A. Gray) Small ex Rydb. – not accepted
  Philotria minor (Engelm. ex Caspary) Small – not accepted
  Chamaesyce deltoidea (Engelm. ex Chapm.) Small – not accepted – wedge sandmat
  Chamaesyce deltoidea ssp. deltoidea (Engelm. ex Chapm.) Small – not accepted – deltoid spurge, wedge sandmat
  Chamaesyce deltoidea ssp. deltoidea var. deltoidea (Engelm. ex Chapm.) Small – not accepted
  Chamaesyce garberi (Engelm. ex Chapm.) Small – not accepted – Garber's spurge, Garber's sandmat
  Chamaesyce blodgettii (Engelm. ex Hitchc.) Small – not accepted – limestone sandmat
  Tithymalopsis polyphylla (Engelm. ex Holz.) Small – not accepted
  Nemexia ecirrata (Engelm. ex Kunth) Small – not accepted
  Nemexia ecirrhata (Engelm. ex Kunth) Small – not accepted
  Cathartolinum aristatum (Engelm.) Small – not accepted
  Cathartolinum puberulum (Engelm.) Small – not accepted
  Chamaesyce angusta (Engelm.) Small – not accepted – blackfoot sandmat
  Chamaesyce cinerascens (Engelm.) Small – not accepted – ashy sandmat
  Chamaesyce geyeri (Engelm.) Small – not accepted – Geyer's spurge, Geyer's sandmat
  Chamaesyce geyeri var. geyeri (Engelm.) Small – not accepted – Geyer's sandmat
  Chamaesyce glyptosperma (Engelm.) Small – not accepted – ridgeseed spurge, rib-seed sandmat, ribseed sandmat
  Chamaesyce lata (Engelm.) Small – not accepted – hoary spurge, hoary sandmat
  Chamaesyce nuttallii (Engelm.) Small – not accepted
  Chamaesyce petaloidea (Engelm.) Small – not accepted
  Chamaesyce revoluta (Engelm.) Small – not accepted – thread-stem sandmat, threadstem spurge, threadstem sandmat
  Chamaesyce stictospora (Engelm.) Small – not accepted – slim-seed sandmat, slimseed spurge, slimseed sandmat
  Cuscuta glandulosa (Engelm.) Small – not accepted
  Euphorbia nuttallii (Engelm.) Small – not accepted
  Euphorbia robusta (Engelm.) Small – not accepted – robust spurge, Rocky Mountain spurge
  Helianthium parvulum (Engelm.) Small – not accepted
  Manfreda tigrina (Engelm.) Small – not accepted
  Poinsettia barbellata (Engelm.) Small – not accepted
  Poinsettia cuphosperma (Engelm.) Small – not accepted
  Polygonum microspermum (Engelm.) Small – not accepted
  Tithymalopsis curtisii (Engelm.) Small – not accepted
  Tithymalus brachycera (Engelm.) Small – not accepted
  Tithymalus brachycerus (Engelm.) Small – not accepted
  Tithymalus leiococcus (Engelm.) Small – not accepted
  Tithymalus peplidion (Engelm.) Small – not accepted
  Tithymalus robustus (Engelm.) Small – not accepted
  Tithymalus tetraporus (Engelm.) Small – not accepted
  Micranthes lyallii (Engl.) Small – accepted – Lyall's saxifrage, redstem saxifrage
  Saccharodendron nigrum (F. Michx.) Small – not accepted
  Ilex curtissii (Fernald) Small – not accepted
  Micranthes gaspensis (Fernald) Small – accepted – alpine saxifrage, Gaspe saxifrage
  Proserpinaca amblyogona (Fernald) Small – not accepted
  Triorchos ecristata (Fernald) Small – not accepted
  Tubiflora angustifolia (Fernald) Small – not accepted
  Polygonella americana (Fisch. & C.A. Mey.) Small – accepted – southern jointweed
  Adenoplea lindleyana (Fortune) Small – not accepted
  Chamaesenna didymobotrya (Fresen.) Small – not accepted
  Perizoma rhomboidea (Gillies & Hook.) Small – not accepted
  Batschia linearifolia (Goldie) Small – not accepted
  Cracca intermedia (Graham) Small – not accepted
  Herbertia drummondii (Graham) Small – not accepted
  Cathartolinum neomexicanum (Greene) Small – not accepted
  Hesperolinon clevelandii (Greene) Small – accepted – Allen Springs dwarf-flax
  Jepsonia malvifolia (Greene) Small – accepted – island jepsonia
  Micranthes aprica (Greene) Small – accepted – Sierra saxifrage
  Micranthes californica (Greene) Small – accepted – California saxifrage
  Micranthes howellii (Greene) Small – accepted – Howell's saxifrage
  Micranthes marshallii (Greene) Small – accepted – Marshall's saxifrage
  Micranthes nidifica (Greene) Small – accepted – peak saxifrage, swamp saxifrage
  Micranthes rhomboidea (Greene) Small – accepted – diamondleaf saxifrage
  Newberrya pumila (Greene) Small – not accepted
  Saxifragopsis fragarioides (Greene) Small – accepted – strawberry saxifrage
  Tithymalopsis marilandica (Greene) Small – not accepted
  Beadlea cranichoides (Griseb.) Small – not accepted
  Dasystephana andrewsii (Griseb.) Small – not accepted
  Andropogon gracilior (Hack.) Nash ex Small – not accepted
  Viorna subreticulata Harb. ex Small – not accepted
  Endorima atropurpurea (Harper) Small – not accepted
  Micranthes micranthidifolia (Haw.) Small – accepted – branch-lettuce, lettuceleaf saxifrage
  Selaginella eatonii Hieron. ex Small – accepted – Eaton's spikemoss
  Selaginella armata var. eatonii (Hieron. ex Small) B.F. Hansen & Wunderlin – not accepted
  Rufacer drummondii (Hook. & Arn. ex Nutt.) Small – not accepted
  Chaerophyllum dasycarpum (Hook. ex S. Watson) Nutt. ex Small – not accepted
  Ampelothamnus phillyreifolius (Hook.) Small – not accepted
  Berlandiera betonicifolia (Hook.) Small – not accepted
  Castelaria nicholsonii (Hook.) Small – not accepted
  Cathartolinum berlandieri (Hook.) Small – not accepted
  Cathartolinum multicaule (Hook.) Small – not accepted
  Geranium glabratum (Hook.) Small – not accepted
  Hesperoxalis trilliifolia (Hook.) Small – not accepted
  Micranthes integrifolia (Hook.) Small – accepted – wholeleaf saxifrage
  Micranthes reflexa (Hook.) Small – accepted – reflexed saxifrage
  Berlandiera X betonicifolia (Hook.) Small (pro sp.) – accepted – Texas greeneyes, berlandiera
  Micranthes oregana (Howell) Small – accepted – bog saxifrage, Oregon saxifrage
  Brayulinea densa (Humb. & Bonpl. ex Schult.) Small – not accepted
  Dasystephana porphyrio (J.F. Gmel.) Small – not accepted
  Sagittaria australis (J.G. Sm.) Small – accepted – longbeak arrowhead, Appalachian arrowhead
  Thaspium chapmanii (J.M. Coult. & Rose) Small – not accepted
  Allionia texensis (J.M. Coult.) Small – not accepted
  Mulgedium villosum (Jacq.) Small – not accepted
  Neocleome serrata (Jacq.) Small – not accepted
  Neocleome spinosa (Jacq.) Small – not accepted
  Spathiger rigidus (Jacq.) Small – not accepted
  Zosterella dubia (Jacq.) Small – not accepted
  Melanthera aspera (Jacq.) Steud. ex Small – not accepted – yerba de cabra
  Melanthera aspera var. aspera (Jacq.) Steud. ex Small – not accepted – yerba de cabra
  Scutellaria multiglandulosa (Kearney) Small ex Harper – accepted – Small's skullcap
  Mosiera bahamensis (Kiaersk.) Small – not accepted
  Chamaesyce ammannioides (Kunth) Small – not accepted
  Chamaesyce serpens (Kunth) Small – not accepted – serpent spurge, matted sandmat
  Galarhoeus trichotomus (Kunth) Small – not accepted
  Persicaria persicarioides (Kunth) Small – not accepted
  Persicaria segeta (Kunth) Small – not accepted
  Stigmaphyllon ledifolium (Kunth) Small – not accepted
  Xanthoxalis albicans (Kunth) Small – not accepted
  Oligoneuron jacksonii (Kuntze) Small – not accepted
  Dryopteris ludoviciana (Kunze) Small – accepted – southern woodfern
  Malachodendron pentagynum (L'Hér.) Small – not accepted
  Pepo pepo (L.) Britton ex Small – not accepted
  Sebesten sebestena (L.) Britton ex Small – not accepted
  Swida alternifolia (L. f.) Small – not accepted
  Smallanthus uvedalia (L.) Mack. ex Small – accepted – hairy leafcup
  Smallanthus uvedalius (L.) Mack. ex Small – not accepted – hairy leafcup
  Acetosella acetosella (L.) Small – not accepted
  Amarolea americana (L.) Small – not accepted
  Ammocallis rosea (L.) Small – not accepted
  Argentacer saccharinum (L.) Small – not accepted
  Arsenococcus ligustrinus (L.) Small – not accepted
  Biventraria variegata (L.) Small – not accepted
  Botrydium botrys (L.) Small – not accepted
  Campanulastrum americanum (L.) Small – not accepted – American bellflower
  Cathartolinum catharticum (L.) Small – not accepted
  Cerothamnus ceriferus (L.) Small – not accepted
  Chamaesyce hyssopifolia (L.) Small – not accepted – leafy spurge, hyssop spurge, hyssopleaf sandmat
  Chamaesyce maculata (L.) Small – not accepted – spotted sandmat, large spurge, spotted spurge
  Chamaesyce pilulifera (L.) Small – not accepted
  Chamaesyce polygonifolia (L.) Small – not accepted – seaside spurge, chamésyce ŕ feuilles de renouée, seaside sandmat
  Dasystephana saponaria (L.) Small – not accepted
  Dasystephana villosa (L.) Small – not accepted
  Decachaena frondosa (L.) Small – not accepted
  Delopyrum articulatum (L.) Small – not accepted
  Galarhoeus platyphyllos (L.) Small – not accepted
  Gayoides crispa (L.) Small – not accepted
  Gayoides crispum (L.) Small – not accepted
  Gentianella quinquefolia (L.) Small – accepted – agueweed
  Gentianella quinquefolia ssp. quinquefolia (L.) Small – accepted – agueweed
  Glandularia peruviana (L.) Small – accepted – Peruvian mock vervain
  Habenaria habenaria (L.) Small – not accepted
  Hexastylis virginica (L.) Small – accepted – Virginia heartleaf
  Ionoxalis violacea (L.) Small – not accepted
  Leptasea hirculus (L.) Small – not accepted
  Leptilon bonariense (L.) Small – not accepted
  Macounastrum islandicum (L.) Small – not accepted
  Martiusia mariana (L.) Small – not accepted
  Melanthera nivea (L.) Small – accepted – snow squarestem, yerba de cabra, pineland squarestem
  Micranthes geum (L.) Small – not accepted
  Micranthes nivalis (L.) Small – accepted – alpine saxifrage
  Morella cerifera (L.) Small – accepted – waxmyrtle, wax myrtle
  Muricauda dracontium (L.) Small – not accepted
  Muscaria adscendens (L.) Small – not accepted
  Myriopus volubilis (L.) Small – accepted – twining soldierbush
  Nemexia herbacea (L.) Small – not accepted
  Oakesiella sessilifolia (L.) Small – not accepted
  Oligoneuron rigidum (L.) Small – not accepted – stiff goldenrod
  Oligoneuron rigidum var. rigidum (L.) Small – not accepted – stiff goldenrod
  Persicaria persicaria (L.) Small – not accepted
  Phyla stoechadifolia (L.) Small – accepted – southern fogfruit, southern frogfruit
  Platypus altus (L.) Small – not accepted
  Pylostachya lutea (L.) Small – not accepted
  Ramium niveum (L.) Small – not accepted
  Rhynchophorum obtusifolium (L.) Small – not accepted
  Rufacer rubrum (L.) Small – not accepted
  Strobus strobus (L.) Small – not accepted
  Strophocaulos arvensis (L.) Small – not accepted
  Tiniaria scandens (L.) Small – not accepted
  Tithymalopsis corollata (L.) Small – not accepted
  Tithymalopsis ipecacuanhae (L.) Small – not accepted
  Tortipes amplexifolius (L.) Small – not accepted
  Tracaulon sagittatum (L.) Small – not accepted
  Triadica sebifera (L.) Small – accepted – tallowtree, Chinese tallow
  Tulipastrum acuminatum (L.) Small – not accepted
  Viorna crispa (L.) Small – not accepted
  Viorna viorna (L.) Small – not accepted
  Viticella viticella (L.) Small – not accepted
  Xanthoxalis corniculata (L.) Small – not accepted
  Xanthoxalis stricta (L.) Small – not accepted
  Galarhoeus cyparissias (L.) Small ex Rydb. – not accepted
  Carex reniformis (L.H. Bailey) Small – accepted – kidneyshape sedge
  Vitis helleri (L.H. Bailey) Small – not accepted
  Aloysia ligustrina (Lag.) Small – not accepted
  Chamaesyce gemella (Lag.) Small – not accepted
  Chamaesyce nutans (Lag.) Small – not accepted – spotted sandmat, spotted spurge, nodding spurge, eyebane
  Cannabis sativa ssp. indica (Lam.) E. Small & Cronquist – accepted – hemp, grass, hashish, Mary Jane, pot, marijuana
  Chamaesyce brasiliensis (Lam.) Small – not accepted
  Chamaesyce buxifolia (Lam.) Small – not accepted
  Cyanococcus myrsinites (Lam.) Small – not accepted
  Desmothamnus lucidus (Lam.) Small – not accepted
  Eupatorium capillifolium (Lam.) Small – accepted – dogfennel
  Swida stricta (Lam.) Small – not accepted
  Polygonum boreale (Lange) Small – not accepted – northern knotweed
  Xylosteon fragrantissimum (Lindl. & Paxton) Small – not accepted
  Atamosco candida (Lindl.) Small – not accepted
  Encyclia tampensis (Lindl.) Small – accepted – Tampa butterfly orchid
  Epicladium boothianum (Lindl.) Small – not accepted
  Glandularia drummondii (Lindl.) Small – not accepted
  Ludwigiantha brevipes Long ex Britton, A. Braun & Small – not accepted
  Decachaena ursina (M.A. Curtis) Small – not accepted
  Smallanthus Mack. ex Small – accepted – smallanthus
  Therorhodion (Maxim.) Small – accepted – Kamchatka rhododendron
  Polygonum phytolaccifolium Meisn. ex Small – not accepted – poke knotweed, mountain lice
  Polygonum spergulariiforme Meisn. ex Small – accepted – scatter knotweed
  Polygonum douglasii ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman – not accepted – scatter knotweed
  Aconogonon phytolaccifolium (Meisn. ex Small) Small – accepted – poke knotweed
  Aconogonon phytolaccifolium var. phytolaccifolium (Meisn. ex Small) Small ex Rydb. – accepted – poke knotweed
  Aconogonum phytolaccifolium (Meisn. ex Small) Small ex Rydb. – not accepted
  Delopyrum ciliatum (Meisn.) Small – not accepted
  Persicaria punctata var. leptostachya (Meisn.) Small – not accepted
  Polygonum punctatum var. leptostachyum (Meisn.) Small – not accepted
  Buxella brachycera (Michx.) Small – not accepted
  Cerothamnus pumilus (Michx.) Small – not accepted
  Dasystephana puberula (Michx.) Small – not accepted
  Decemium appendiculatum (Michx.) Small – not accepted
  Gastronychia herniarioides (Michx.) Small – not accepted
  Geobalanus oblongifolius (Michx.) Small – not accepted
  Hexastylis arifolia (Michx.) Small – accepted – littlebrownjug
  Hexastylis arifolia var. arifolia (Michx.) Small – accepted – littlebrownjug
  Hugeria erythrocarpa (Michx.) Small – not accepted
  Kneiffia hybrida (Michx.) Small – not accepted
  Micranthes virginiensis (Michx.) Small – accepted – Virginia saxifrage, early saxifrage
  Muscadinia rotundifolia (Michx.) Small – not accepted
  Nemexia pulverulenta (Michx.) Small – not accepted
  Nemexia tamnifolia (Michx.) Small – not accepted
  Oakesiella puberula (Michx.) Small – not accepted
  Otophylla auriculata (Michx.) Small – not accepted
  Persicaria hydropiperoides (Michx.) Small – accepted – swamp smartweed
  Sabulina glabra (Michx.) Small – not accepted
  Sabulina patula (Michx.) Small – not accepted
  Sabulina stricta (Michx.) Small – not accepted
  Schoenocaulon dubium (Michx.) Small – accepted – Florida feathershank
  Secula viscidula (Michx.) Small – not accepted
  Sophronanthe pilosa (Michx.) Small – not accepted
  Swida asperifolia (Michx.) Small – not accepted
  Tiniaria cilinodis (Michx.) Small – not accepted
  Tithymalopsis mercurialina (Michx.) Small – not accepted
  Tracyanthus angustifolius (Michx.) Small – not accepted
  Tulipastrum cordatum (Michx.) Small – not accepted
  Xeniatrum umbellulatum (Michx.) Small – not accepted
  Xolisma foliosiflora (Michx.) Small – not accepted
  Tragiola pilosa (Michx.) Small & Pennell – not accepted
  Enallagma latifolia (Mill.) Small – not accepted
  Mecardonia procumbens (Mill.) Small – accepted – baby jump-up, baby jumpup
  Morella caroliniensis (Mill.) Small – accepted – evergreen bayberry, southern bayberry
  Swida amomum (Mill.) Small – not accepted
  Chamaesyce laredana (Millsp.) Small – not accepted – Laredo sandmat
  Tithymalus helleri (Millsp.) Small – not accepted
  Tithymalus smallii (Millsp.) Small – not accepted
  Atriplex lampa (Moq.) Gillies ex Small – accepted – South American saltbush
  Acnida concatenata (Moq.) Small – not accepted
  Najas gracilis (Morong) Small – not accepted
  Cnidoscolus texanus (Müll. Arg.) Small – accepted – bullnettle, Texas bullnettle
  Stillingia spathulata (Müll. Arg.) Small – not accepted
  Agrostis scribneriana Nash ex Small – not accepted
  Andropogon subtenuis Nash ex Small – not accepted
  Blephariglotis conspicua (Nash) Small – not accepted
  Blephariglottis conspicua (Nash) Small – not accepted
  Glandularia tampensis (Nash) Small – accepted – Tampa mock vervain
  Pityopsis flexuosa (Nash) Small – accepted – zigzag silkgrass
  Polygala ramosior (Nash) Small – not accepted
  Sericocarpus acutisquamosus (Nash) Small – not accepted
  Sideranthus megacephalus (Nash) Small – not accepted
  Swida microcarpa (Nash) Small – not accepted
  Tamala humilis (Nash) Small – not accepted
  Ibervillea tenella (Naudin) Small – not accepted
  Yeatesia viridiflora (Nees) Small – accepted – yellow bractspike
  Galarhoeus commutatus var. erectus (Norton) Small – not accepted
  Linum pratense (Norton) Small – accepted – blue flax, meadow flax
  Tithymalopsis joorii (Norton) Small – not accepted
  Tithymalus commutatus var. erectus (Norton) Small – not accepted
  Tithymalus missouriensis (Norton) Small – not accepted
  Apteria aphylla (Nutt.) Barnhart ex Small – accepted – nodding nixie
  Diamorpha cymosa (Nutt.) Britton ex Small – not accepted
  Zygophyllidium hexagonum (Nutt. ex Spreng.) Small – not accepted
  Sabulina brevifolia (Nutt. ex Torr. & A. Gray) Small – not accepted
  Agalinis heterophylla (Nutt.) Small – accepted – prairie false-foxglove, prairie false foxglove
  Amphistelma scoparia (Nutt.) Small – not accepted
  Bidens mitis var. leptophylla (Nutt.) Small – not accepted
  Delopyrum gracile (Nutt.) Small – not accepted
  Hartmannia speciosa (Nutt.) Small – not accepted
  Helenium helenium (Nutt.) Small – not accepted
  Kneiffia riparia (Nutt.) Small – not accepted
  Liatris laevigata (Nutt.) Small – accepted – shortleaf blazing star
  Lithococca tenella (Nutt.) Small – not accepted
  Micropiper leptostachyon (Nutt.) Small – not accepted
  Pylostachya balduinii (Nutt.) Small – not accepted
  Schmaltzia trilobata (Nutt.) Small – not accepted
  Taraxia ovata (Nutt.) Small – accepted – goldeneggs
  Xanthoxalis pilosa (Nutt.) Small – not accepted
  Verbesina pauciflora (Nutt.) Small non Hemsl. – not accepted
  Mosiera longipes (O. Berg) Small – accepted – Vieques Esland guava, mangroveberry, long-stalk stopper
  Allium arenicola Osterh., non Small – not accepted
  Therorhodion camtschaticum (Pall.) Small – accepted – Kamchatka rhododendron
  Acanthoscyphus parishii (Parry) Small – accepted – Parish's oxytheca
  Acanthoscyphus parishii var. parishii (Parry) Small – accepted – Parish's oxytheca
  Onithostaphylos oppositifolia (Parry) Small – not accepted
  Ornithostaphylos oppositifolia (Parry) Small – accepted – Baja birdbush, Baja California birdbush
  Rulac texana (Pax) Small – not accepted
  Nemexia leptanthera (Pennell) Small – not accepted
  Centella repanda (Pers.) Small – not accepted
  Chamaesyce serpyllifolia (Pers.) Small – not accepted – thyme-leaf sandmat, thymeleaf sandmat
  Chamaesyce serpyllifolia ssp. serpyllifolia (Pers.) Small – not accepted – thyme-leaf sandmat, thymeleaf spurge, thymeleaf sandmat
  Polygonum lapathifolium var. nodosum (Pers.) Small – not accepted
  Xolisma rubiginosa (Pers.) Small – not accepted
  Jacquemontia curtissii Peter ex Small – accepted – pineland clustervine, pineland jacquemontia
  Micranthes apetala (Piper) Small – accepted – western swamp saxifrage, tiny swamp saxifrage
  Cathartolinum floridanum (Planch.) Small – not accepted
  Cathartolinum medium (Planch.) Small – not accepted
  Philotria densa (Planch.) Small – not accepted
  Anastrophus platycaulis (Poir.) Nash ex Small – not accepted
  Phaethusa laciniata (Poir.) Small – not accepted
  Secula histrix (Poir.) Small – not accepted
  Secula hystrix (Poir.) Small – not accepted
  Stigmaphyllon lingulatum (Poir.) Small – not accepted
  Dasystephana decora (Pollard) Small – not accepted
  Chamaecrista mohrii (Pollard) Small ex Britton & Rose – not accepted
  Arabis burkii (Porter) Small – not accepted
  Boehmeria scabra (Porter) Small – not accepted
  Cathartolinum sedoides (Porter) Small – not accepted
  Solidago yadkinensis (Porter) Small – not accepted
  Arsenococcus frondosus (Pursh) Small – not accepted
  Bistorta bistortoides (Pursh) Small – accepted – American bistort
  Cathartolinum rigidum (Pursh) Small – not accepted
  Lyonia palustris (Pursh) Small – not accepted
  Oxypolis longifolia (Pursh) Small – not accepted
  Tamala pubescens (Pursh) Small – not accepted
  Viorna crispa var. walteri (Pursh) Small – not accepted
  Viorna ovata (Pursh) Small – not accepted
  Galarhoeus obtusatus (Pursh) Small ex Rydb. – not accepted
  Hydatica foliolosa (R. Br.) Small – not accepted
  Spatularia foliolosa (R. Br.) Small – not accepted
  Fimbristylis perpusilla R.M. Harper ex Small & Britton – accepted – Harper's fimbry
  Verbena riparia Raf. ex Small & A. Heller – not accepted – riverbank vervain
  Hydatica petiolaris (Raf.) Small – not accepted
  Lapithea capitata (Raf.) Small – not accepted
  Oligoneuron grandiflorum (Raf.) Small – not accepted
  Habenella odontopetala (Rchb. f.) Small – not accepted
  Spathiger strobilifera (Rchb. f.) Small – not accepted
  Spathiger strobiliferus (Rchb. f.) Small – not accepted
  Azalea alabamensis (Rehder) Small – not accepted
  Azalea canescens var. subglabra (Rehder) Small – not accepted
  Sabulina groenlandica (Retz.) Small – not accepted
  Banisteriopsis lucida (Rich.) Small – accepted – paralejo de monte
  Polygonum opelousanum Riddell ex Small – not accepted
  Persicaria hydropiperoides var. opelousana (Riddell ex Small) J.S. Wilson – not accepted
  Polygonum hydropiperoides var. opelousanum (Riddell ex Small) Riddell – not accepted
  Polyonum hydropiperoides var. opalousanum (Riddell ex Small) Riddell – not accepted
  Persicaria opelousana (Riddell ex Small) Small – not accepted
  Cathartolinum sulcatum (Riddell) Small – not accepted
  Tillandsia baileyi Rose ex Small – accepted – Tillandsia de Bailey, reflexed airplant
  Oenothera curtisii (Rose) Small – not accepted
  Oenothera curtissii (Rose) Small – accepted – Curtiss' evening-primrose, Curtiss' evening primrose
  Psoralea macrophylla Rowlee ex Small – not accepted
  Orbexilum macrophyllum (Rowlee ex Small) Rydb. – accepted – largeleaf leather-root, bigleaf scurfpea
  Geranium marginale Rydb. ex Hanks & Small – not accepted – western geranium
  Meriolix intermedia Rydb. ex Small – not accepted
  Meriolix melanoglottis Rydb. ex Small – not accepted
  Parietaria obtusa Rydb. ex Small – not accepted
  Verbena ambrosiifolia Rydb. ex Small – not accepted
  Parietaria pensylvanica var. obtusa (Rydb. ex Small) Shinners – not accepted – Pennsylvania pellitory
  Trillium lanceolatum (S. Watson) Boykin ex Small – not accepted
  Rotantha floridana (S. Watson ex A. Gray) Small – not accepted
  Cathartolinum kingii (S. Watson) Small – not accepted
  Chylismia heterochroma (S. Watson) Small – accepted – Shockley's evening primrose
  Chylismia multijuga (S. Watson) Small – accepted – froststem suncup
  Chylismia parryi (S. Watson) Small – accepted – redclay suncup
  Lesquerella sessilis (S. Watson) Small – not accepted – sessile bladderpod
  Micranthes eriophora (S. Watson) Small – accepted – redfuzz saxifrage
  Micranthes occidentalis (S. Watson) Small – accepted – redwool saxifrage, western saxifrage, Alberta saxifrage
  Persicaria muehlenbergii (S. Watson) Small – not accepted
  Persicaria muhlenbergii (S. Watson) Small – not accepted
  Polygonum bistortoides var. linearifolium (S. Watson) Small – not accepted
  Selenia aptera (S. Watson) Small – not accepted
  Tradescantella floridana (S. Watson) Small – not accepted
  Ammopursus ohlingerae (S.F. Blake) Small – not accepted
  Asemeia leiodes (S.F. Blake) Small – not accepted
  Quercus minima (Sarg.) Small – accepted – dwarf live oak
  Chamaesyce villifera (Scheele) Small – not accepted – hairy sandmat
  Meriolix capillifolia (Scheele) Small – not accepted
  Tithymalus longicruris (Scheele) Small – not accepted
  Tithymalus roemerianus (Scheele) Small – not accepted
  Thelypteris gongylodes (Schkuhr) Small – not accepted
  Epicion northropiae (Schltr.) Small – not accepted
  Tridens drummondii (Scribn. & Kearney) Nash ex Small – not accepted
  Cyanococcus virgatus sensu Small – not accepted
  Physostegia denticulata sensu Small – not accepted
  Solanum gracile sensu Small – not accepted
  Ruellia malacosperma sensu Small, non Greenm. – not accepted – softseed wild petunia
  Piriqueta tomentosa sensu Small, non Kunth – not accepted
  Arabis ovata sensu Small, non Michx. – not accepted
  Pinus caribaea sensu Small, non Morelet – not accepted – Honduras pine
  Ruellia humilis sensu Small, non Nutt. – not accepted – fringeleaf wild petunia
  Ipomoea caroliniana sensu Small, non Poir. – not accepted
  Ruellia hybrida sensu Small, non Pursh – not accepted
  Tithymalus sphaerospermus (Shuttlew. ex Boiss.) Small – not accepted
  Pityothamnus reticulatus (Shuttlew. ex Chapm.) Small – not accepted
  Chrysopsis graminifolia var. aspera (Shuttlew. ex Small) A. Gray – not accepted
  Chrysopsis graminifolia var. aspera (Shuttlew. ex Small) A. Gray – not accepted
  Pylostachya rugelii (Shuttlw. ex Chapm.) Small – not accepted
  Amsonia rigida Shuttlw. ex Small – accepted – stiff bluestar
  Chrysopsis aspera Shuttlw. ex Small – not accepted
  Heterotheca graminifolia var. aspera (Shuttlw. ex Small) Gray – not accepted
  Heterotheca aspera (Shuttlw. ex Small) Shinners – not accepted
  Pityopsis aspera (Shuttlw. ex Small) Small – accepted – pineland silkgrass
  Pityopsis aspera var. aspera (Shuttlw. ex Small) Small – accepted – pineland silkgrass
  Muscadinia munsoniana (Simpson ex Munson) Small – not accepted
  Glandularia lambertii (Sims) Small – not accepted
  Abama montana Small – not accepted
  Acanthoscyphus Small – accepted – flowery puncturebract
  Acer leucoderme Small – accepted – white-bark maple, chalk maple
  Acerates delticola Small – not accepted
  Aeschynomene pratensis Small – accepted – meadow jointvetch
  Aesculus austrina Small – not accepted
  Agave neglecta Small – accepted – wild century plant
  Aletris lutea Small – accepted – yellow colicroot
  Allionia comata Small – not accepted
  Allium allegheniense Small – not accepted – Allegheny onion
  Allium arenicola Small – not accepted
  Allium continuum Small – not accepted
  Allium cuthbertii Small – accepted – striped garlic
  Allium helleri Small – not accepted
  Allium microscordion Small – not accepted
  Alsine baldwinii Small – not accepted
  Amarolea megacarpa Small – not accepted
  Amorpha dewinkeleri Small – not accepted
  Amorpha virgata Small – not accepted
  Anamomis simpsonii Small – not accepted
  Androsace diffusa Small – not accepted
  Anychiastrum montanum Small – not accepted
  Aquilegia australis Small – not accepted
  Aquilegia coccinea Small – not accepted
  Arctous erythrocarpa Small – not accepted
  Argentacer Small – not accepted
  Arisaema acuminatum Small – not accepted
  Aristolochia convolvulacea Small – not accepted
  Asarum callifolium Small – not accepted
  Ascyrum edisonianum Small – not accepted
  Asimina tetramera Small – accepted – four-petal pawpaw, fourpetal pawpaw
  Aster brachypholis Small – not accepted
  Aster camptosorus Small – not accepted
  Aster continuus Small – not accepted
  Aster plumosus Small – not accepted
  Aster simmondsii Small – not accepted – Simmonds' aster
  Aster simulatus Small – not accepted
  Aster sulznerae Small – not accepted
  Azalea austrina Small – not accepted
  Azalea candida Small – not accepted
  Azalea oblongifolia Small – not accepted
  Azalea prinophylla Small – not accepted
  Azalea prunifolia Small – not accepted
  Azalea serrulata Small – not accepted
  Baptisia albescens Small – not accepted – spiked wild indigo
  Baptisia bushii Small – not accepted
  Baptisia cuneata Small – not accepted
  Baptisia elliptica Small – not accepted
  Baptisia gibbesii Small – not accepted
  Baptisia hirsuta Small – not accepted
  Baptisia nuttalliana Small – accepted – Nuttall's wild indigo
  Bartonia lanceolata Small – not accepted
  Batodendron andrachniforme Small – not accepted
  Bidens nashii Small – not accepted
  Blephariglotis chapmanii Small – not accepted
  Blephariglottis chapmanii Small – not accepted
  Boehmeria austrina Small – not accepted
  Boehmeria decurrens Small – not accepted
  Borreria terminalis Small – not accepted
  Bradburya arenicola Small – not accepted
  Bumelia cassinifolia Small – not accepted
  Bumelia lacuum Small – not accepted
  Bumelia megacocca Small – not accepted
  Bumelia microcarpa Small – not accepted
  Bumelia rufotomentosa Small – not accepted
  Cakile harperi Small – not accepted
  Callaeum Small – accepted
  Campanula robinsiae Small – accepted – Brooksville bellflower, Robins' bellflower
  Campanulastrum Small – not accepted – bellflower
  Capnoides halei Small – not accepted
  Cardamine hugeri Small – not accepted
  Cardiospermum keyense Small – not accepted
  Carduus austrinus Small – not accepted
  Carduus helleri Small – not accepted
  Carduus pinetorum Small – not accepted
  Carex muehlenbergii var. austrina Small – not accepted
  Carteria corallicola Small – not accepted
  Castalia lekophylla Small – not accepted
  Cathartolinum alatum Small – not accepted
  Cathartolinum arenicola Small – not accepted
  Cathartolinum earlei Small – not accepted
  Cathartolinum elongatum Small – not accepted
  Cathartolinum macrosepalum Small – not accepted
  Celtis georgiana Small – not accepted
  Cephalocereus deeringii Small – not accepted
  Chamaelirium obovale Small – not accepted
  Chamaesyce adhaerens Small – not accepted
  Chamaesyce adicioides Small – not accepted
  Chamaesyce brachypoda Small – not accepted
  Chamaesyce chiogenes Small – not accepted
  Chamaesyce conferta Small – not accepted – Everglade Key sandmat
  Chamaesyce cumulicola Small – not accepted – coastal dune sandmat
  Chamaesyce ingallsii Small – not accepted
  Chamaesyce malaca Small – not accepted
  Chamaesyce mathewsii Small – not accepted
  Chamaesyce mosieri Small – not accepted
  Chamaesyce nashii Small – not accepted
  Chamaesyce pinetorum Small – not accepted
  Chamaesyce porteriana Small – not accepted – Porter's sandmat
  Chamaesyce porteriana var. porteriana Small – not accepted – Porter's sandmat
  Chamaesyce scoparia Small – not accepted
  Chamaesyce serpyllum Small – not accepted
  Chamaesyce stanfieldii Small – not accepted
  Chamaesyce stictospora var. guadalupensis Small – not accepted
  Chamaesyce tracyi Small – not accepted
  Chamaesyce X keyensis Small – not accepted – Key's sandmat
  Chelone cuthbertii Small – accepted – Cuthbert's turtlehead
  Chenopodium albescens Small – accepted – pale goosefoot
  Chionanthus pygmaeus Small – accepted – pygmy fringe-tree, pygmy fringetree
  Chrysobalanus interior Small – not accepted
  Chrysopsis floridana Small – accepted – Florida goldenaster, Florida golden aster
  Chrysopsis gigantea Small – not accepted
  Chrysopsis lanuginosa Small – accepted – Lynn Haven goldenaster
  Chrysopsis microcephala Small – not accepted
  Chrysopsis ruthii Small – not accepted
  Chrysopsis subulata Small – accepted – scrubland goldenaster
  Chrysopsis tracyi Small – not accepted
  Cirsium flaccidum Small – not accepted
  Cirsium vittatum Small – not accepted
  Clematis gattingeri Small – not accepted
  Clematis glaucophylla Small – accepted – whiteleaf leather flower
  Clematis micrantha Small – not accepted – old man's beard
  Clinopodium macrocalyx Small – not accepted
  Clitoria fragrans Small – accepted – sweetscented pigeonwings, pigeon wings
  Commelina gigas Small – not accepted – climbing dayflower
  Commelina nashii Small – not accepted
  Commelina saxicola Small – not accepted
  Conradina grandiflora Small – accepted – largeflower false rosemary
  Conradina montana Small – not accepted
  Conradina puberula Small – not accepted
  Consolea corallicola Small – accepted – Florida semaphore cactus
  Coreopsis lewtonii Small – not accepted
  Coreopsis longifolia Small – not accepted
  Coreopsis major var. linearis Small – not accepted
  Cornus priceae Small – not accepted
  Cracca corallicola Small – not accepted
  Cracca latidens Small – not accepted
  Crataegus lacrimata Small – accepted – Pensacola hawthorn
  Crossosoma glaucum Small – not accepted
  Crotalaria linaria Small – not accepted
  Croton arenicola Small – not accepted
  Croton fergusonii Small – not accepted
  Cuscuta harperi Small – accepted – Harper's dodder
  Cuthbertia Small – not accepted
  Cuthbertia graminea Small – not accepted
  Cuthbertia ornata Small – not accepted
  Cyanococcus cuthbertii Small – not accepted
  Cyanococcus liparis Small – not accepted
  Cyanococcus subcordatus Small – not accepted
  Cyrilla arida Small – not accepted
  Dasistoma dispersa Small – not accepted
  Deeringothamnus Small – accepted – false pawpaw
  Deeringothamnus pulchellus Small – accepted – beautiful pawpaw, royal false pawpaw
  Delopyrum basiramia Small – not accepted
  Delopyrum basiramium Small – not accepted
  Delopyrum filiforme Small – not accepted
  Dentaria furcata Small – not accepted
  Dentaria incisa Small – not accepted
  Dentoceras myriophylla Small – not accepted
  Diodella Small – accepted
  Diodia harperi Small – not accepted
  Diospyros mosieri Small – not accepted
  Dodecatheon brachycarpum Small – not accepted
  Dodecatheon hugeri Small – not accepted
  Dodonaea microcarya Small – not accepted
  Doellingeria sericocarpoides Small – accepted – southern whitetop
  Dondia conferta Small – not accepted
  Dryopteris atropalustris Small – not accepted
  Edwinia californica Small – not accepted
  Eleocharis carolina Small – not accepted
  Eleocharis curtisii Small – not accepted
  Epidendrum erythronioides Small – not accepted
  Erigeron myrionactis Small – not accepted
  Eriocaulon lineare Small – accepted – narrow pipewort
  Eriogonum capillare Small – accepted – San Carlos wild-buckwheat, San Carlos buckwheat
  Eriogonum clavatum Small – accepted – Hoover's deserttrumpet
  Eriogonum clavellatum Small – accepted – Comb Wash buckwheat
  Eriogonum coloradense Small – accepted – Colorado buckwheat
  Eriogonum contortum Small – accepted – grand buckwheat
  Eriogonum covillei Small – not accepted
  Eriogonum depauperatum Small – not accepted
  Eriogonum divergens Small – not accepted
  Eriogonum floridanum Small – not accepted
  Eriogonum fusiforme Small – accepted – Native American pipeweed
  Eriogonum harfordii Small – not accepted
  Eriogonum nodosum Small – not accepted
  Eriogonum polypodum Small – accepted – foxtail buckwheat
  Eriogonum scoparium Small – not accepted
  Eriogonum siskiyouense Small – accepted – Siskiyou buckwheat
  Eriogonum tenue Small – not accepted
  Eriogonum tetraneuris Small – not accepted
  Eriogonum tristichum Small – not accepted
  Eriogonum turbinatum Small – not accepted
  Eriogonum xanthum Small – not accepted
  Ernodea angusta Small – not accepted
  Eryngium cuneifolium Small – accepted – snakeroot, wedgeleaf eryngo
  Erythrina arborea Small – not accepted
  Eugenia anthera Small – not accepted
  Eupatorium chapmanii Small – not accepted – Chapman's thoroughwort
  Eupatorium eugenei Small – not accepted
  Eupatorium latidens Small – not accepted
  Eupatorium pectinatum Small – not accepted
  Eupatorium recurvans Small – not accepted
  Eupatorium roanense Small – not accepted
  Euphorbia apocynifolia Small – not accepted
  Euphorbia eriogonoides Small – not accepted
  Euphorbia olivacea Small – not accepted
  Euphorbia pergamena Small – accepted – Southern Florida sandmat, rocklands spurge
  Euphorbia zinniiflora Small – not accepted
  Evolvulus macilentus Small – not accepted
  Filago nivea Small – not accepted
  Forestiera globularis Small – not accepted
  Forestiera pinetorum Small – not accepted
  Froelichia campestris Small – not accepted
  Gaillardia chrysantha Small – not accepted
  Gaillardia trinervata Small – not accepted
  Galactia brevipes Small – not accepted
  Galactia pinetorum Small – accepted – pineland milkpea
  Galactia prostrata Small – not accepted
  Galium latifolium var. hispidum Small – not accepted
  Galpinsia interior Small – not accepted
  Galpinsia toumeyi Small – not accepted
  Gaura brachycarpa Small – not accepted – plains beeblossom
  Gaura eatonii Small – not accepted
  Gaura filiformis Small – not accepted
  Gaura simulans Small – not accepted
  Gaylussacia mosieri Small – accepted – hirsute huckleberry, woolly huckleberry
  Gelsemium rankii Small – not accepted
  Gelsemium rankinii Small – accepted – Rankin's trumpetflower
  Geobalanus pallidus Small – not accepted
  Gerardia gattingeri Small – not accepted
  Gerardia polyphylla Small – not accepted
  Gerardia viridis Small – not accepted
  Goniostachyum citrosum Small – not accepted
  Grossularia campestris Small – not accepted
  Gyminda latifolia var. glaucifolia Small – not accepted
  Havardia Small – accepted
  Hedeoma lata Small – not accepted
  Hedeoma sancta Small – not accepted
  Hedeoma serpyllifolia Small – not accepted
  Helenium campestre Small – accepted – oldfield sneezeweed
  Helianthus carnosus Small – accepted – lakeside sunflower
  Helianthus eggertii Small – accepted – Eggert's sunflower
  Helianthus filiformis Small – not accepted
  Helianthus resinosus Small – accepted – resindot sunflower
  Helianthus saxicola Small – not accepted
  Helianthus verticillatus Small – accepted – whorled sunflower
  Heliotropium horizontale Small – not accepted
  Heuchera calycosa Small – not accepted
  Heuchera macrorhiza Small – not accepted
  Hicoria austrina Small – not accepted
  Hieracium argyraeum Small – not accepted
  Hieracium scribneri Small – accepted – Scribner's hawkweed
  Houstonia montana Small – not accepted
  Houstonia pulvinata Small – not accepted
  Houstonia tenuis Small – not accepted
  Hydrangea cinerea Small – accepted – ashy hydrangea
  Hymenocallis bidentata Small – not accepted
  Hymenocallis collieri Small – not accepted
  Hymenocallis keyensis Small – not accepted
  Hymenocallis kimballiae Small – not accepted
  Hymenocallis laciniata Small – not accepted
  Hymenocallis tridentata Small – accepted
  Hypericum apocynifolium Small – accepted
  Hypericum glomeratum Small – not accepted
  Hypericum splendens Small – not accepted
  Hypericum turgidum Small – not accepted
  Ilex buswellii Small – not accepted
  Ilex cumulicola Small – not accepted
  Ilex cuthbertii Small – accepted – Cuthbert's holly
  Indigofera keyensis Small – not accepted
  Ionoxalis caerulea Small – not accepted
  Iris acleantha Small – not accepted
  Iris alabamensis Small – not accepted
  Iris albispiritus Small – not accepted
  Iris alticristata Small – not accepted
  Iris atrocyanea Small – not accepted
  Iris atroenantha Small – not accepted
  Iris auralata Small – not accepted
  Iris bifurcata Small – not accepted
  Iris brevipes Small – not accepted
  Iris chlorolopha Small – not accepted
  Iris chrysaeola Small – not accepted
  Iris chrysolopha Small – not accepted
  Iris chrysophoenicia Small – not accepted
  Iris citricristata Small – not accepted
  Iris citriviola Small – not accepted
  Iris cyanochrysea Small – not accepted
  Iris dewinkeleri Small – not accepted
  Iris elephantina Small – not accepted
  Iris fluviatilis Small – not accepted
  Iris fourchiana Small – not accepted
  Iris fulvaurea Small – not accepted
  Iris fumifulva Small – not accepted
  Iris fuscaurea Small – not accepted
  Iris fuscirosea Small – not accepted
  Iris fuscivenosa Small – not accepted
  Iris giganticaerulea Small – accepted – giant blue iris
  Iris iochroma Small – not accepted
  Iris iocyanea Small – not accepted
  Iris kimballiae Small – not accepted
  Iris ludoviciana Small – not accepted
  Iris miraculosa Small – not accepted
  Iris moricolor Small – not accepted
  Iris oenantha Small – not accepted
  Iris parvirosea Small – not accepted
  Iris phoenicis Small – not accepted
  Iris pseudocristata Small – not accepted
  Iris purpurissata Small – not accepted
  Iris regalis Small – not accepted
  Iris rhodochrysea Small – not accepted
  Iris rivularis Small – not accepted
  Iris rosiflora Small – not accepted
  Iris rubicunda Small – not accepted
  Iris salmonicolor Small – not accepted
  Iris savannarum Small – accepted – savanna iris
  Iris shrevei Small – not accepted
  Iris subfulva Small – not accepted
  Iris thomasii Small – not accepted
  Iris tyriana Small – not accepted
  Iris vinicolor Small – not accepted – winecolor iris, vinicolor iris
  Iris violipurpurea Small – not accepted
  Iris violivenosa Small – not accepted
  Iris viridivinea Small – not accepted
  Iris wherryana Small – not accepted
  Iva caudata Small – not accepted
  Jepsonia Small – accepted
  Juncoides echinatum Small – not accepted
  Jussiaea neglecta Small – not accepted
  Justicia runyonii Small – accepted – Runyon's waterwillow, Runyon's water-willow
  Kalmia carolina Small – not accepted – Carolina laurel
  Kalmia occidentalis Small – not accepted
  Kneiffia arenicola Small – not accepted
  Kneiffia longipedicellata Small – not accepted
  Kneiffia pratensis Small – not accepted
  Kneiffia subglobosa Small – not accepted
  Koellia beadlei Small – not accepted
  Koellia hugeri Small – not accepted
  Koellia multiflora Small – not accepted
  Koellia pauciflora Small – not accepted
  Krameria spathulata Small – not accepted
  Kuhnia mosieri Small – not accepted
  Kuhnistera truncata Small – not accepted
  Lachnocaulon eciliatum Small – not accepted
  Lachnocaulon floridanum Small – not accepted
  Lacinaria chlorolepis Small – not accepted
  Lacinaria flabellata Small – not accepted
  Lacinaria laxa Small – not accepted
  Lacinaria microcephala Small – not accepted
  Lacinaria nashii Small – not accepted
  Lacinaria regimontis Small – not accepted
  Lantana depressa Small – accepted – depressed shrubverbena
  Lantana depressa var. depressa Small – accepted – depressed shrubverbena
  Lasiococcus orocola Small – not accepted
  Lechea cernua Small – accepted – nodding pinweed
  Lechea deckertii Small – accepted – Deckert's pinweed
  Lechea exserta Small – not accepted
  Lechea myriophylla Small – not accepted
  Lechea prismatica Small – not accepted
  Lepidium austrinum Small – accepted – southern pepperweed, southern pepperwort
  Lepidium oblongum Small – accepted – veiny pepperweed
  Lepidium oblongum var. oblongum Small – not accepted – veiny pepperweed
  Leucothoe elongata Small – not accepted
  Leucothoe platyphylla Small – not accepted
  Limodorum pinetorum Small – not accepted
  Limodorum simpsonii Small – not accepted
  Limonium limbatum Small – accepted – sea lavender, Trans-Pecos sealavender, Trans-Pecos sea lavender
  Limonium nashi Small – not accepted
  Limonium nashii Small – not accepted
  Linum carteri Small – accepted – Carter's flax
  Linum carteri var. carteri Small – accepted – Carter's small-flowered flax, Carter's flax
  Linum harperi Small – not accepted
  Linum sanctum Small – not accepted
  Lithospermum mirabile Small – accepted – San Antonio gromwell, San Antonio stoneseed
  Litrisa Small – not accepted
  Litrisa carnosa Small – not accepted
  Lobelia bracteata Small – not accepted
  Lobelia elongata Small – accepted – longleaf lobelia
  Lobelia flaccidifolia Small – accepted – foldear lobelia
  Lobelia floccidifolia Small – not accepted
  Lobelia halei Small – not accepted
  Ludwigia simulata Small – not accepted
  Ludwigia spathulifolia Small – not accepted
  Lupinus cumulicola Small – accepted – sky-blue lupine
  Lupinus westianus Small – accepted – Gulf Coast lupine, Gulfcoast lupine
  Lupinus westianus var. westianus Small – accepted – Gulf Coast lupine
  Machaerocarpus Small – not accepted – damasonium
  Malpighia pallens Small – not accepted
  Marshallia laciniarioides Small – not accepted
  Marshallia williamsonii Small – not accepted
  Mecardonia tenuis Small – not accepted
  Melanthera carpenteri Small – not accepted
  Melanthera ligulata Small – not accepted – pineland squarestem
  Melanthera parvifolia Small – accepted – small-leaf squarestem
  Melanthera radiata Small – not accepted
  Melanthium dispersum Small – not accepted
  Melothria crassifolia Small – not accepted
  Melothria nashii Small – not accepted
  Meriolix hillii Small – not accepted
  Micranthes arnoglossa Small – not accepted
  Micranthes bidens Small – not accepted
  Micranthes brachypus Small – not accepted
  Micranthes franciscana Small – not accepted
  Micranthes lata Small – not accepted
  Micranthes montana Small – not accepted
  Micranthes rufidula Small – accepted – rustyhair saxifrage
  Monarda dispersa Small – not accepted
  Monarda stanfieldii Small – accepted – Stanfield's beebalm
  Monotropa brittonii Small – not accepted
  Morongia latidens Small – not accepted
  Mosiera Small – accepted
  Muscaria delicatula Small – not accepted
  Muscaria micropetala Small – not accepted
  Muscaria monticola Small – not accepted
  Myriopus Small – accepted
  Nabalus cylindricus Small – not accepted
  Nemastylis floridana Small – accepted – fall-flowering ixia, fallflowering pleatleaf
  Nemastylus floridana Small – not accepted
  Nemexia biltmoreana Small – not accepted
  Nemexia hugeri Small – not accepted
  Neptunia floridana Small – not accepted
  Newberrya longiloba Small – not accepted
  Nyachia Small – not accepted
  Nyachia pulvinata Small – not accepted
  Nymphaea macrophylla Small – not accepted
  Nymphaea orbiculata Small – not accepted
  Nyssa acuminata Small – not accepted
  Nyssa ursina Small – not accepted – bear tupelo, bear gum
  Odontonychia corymbosa Small – not accepted
  Odontonychia interior Small – not accepted
  Oligoneuron Small – accepted – goldenrod
  Onithostaphylos Small – not accepted
  Onosmodium helleri Small – accepted – Heller's marbleseed
  Opuntia ammophila Small – not accepted
  Opuntia atrocapensis Small – not accepted
  Opuntia austrina Small – not accepted
  Opuntia cumulicola Small – not accepted
  Opuntia eburnispina Small – not accepted
  Opuntia impedata Small – not accepted
  Opuntia lata Small – not accepted
  Opuntia magnifica Small – not accepted
  Opuntia nitens Small – not accepted
  Opuntia ochrocentra Small – not accepted
  Opuntia tenuiflora Small – not accepted
  Opuntia turbinata Small – not accepted
  Opuntia turgida Small – not accepted
  Opuntia zebrina Small – not accepted
  Ornithostaphylos Small – accepted – ornithostaphylos
  Oxalis brittoniae Small – not accepted
  Oxalis cymosa Small – not accepted
  Oxalis filipes Small – not accepted
  Oxalis grandis Small – accepted – great yellow woodsorrel
  Oxalis hirsuticaulis Small – not accepted
  Oxalis monticola Small – not accepted
  Oxalis priceae Small – accepted – tufted yellow woodsorrel
  Oxalis priceae ssp. priceae Small – accepted – tufted yellow woodsorrel
  Oxalis rufa Small – not accepted
  Oxypolis turgida Small – not accepted
  Parietaria nummularia Small – not accepted
  Paronychia chorizanthoides Small – not accepted
  Paronychia scoparia Small – not accepted
  Parsonsia lythroides Small – not accepted
  Penstemon australis Small – accepted – Eustis Lake beardtongue
  Penstemon australis ssp. australis Small – not accepted – Eustis Lake beardtongue
  Penstemon calycosus Small – accepted – longsepal beardtongue
  Penstemon helleri Small – not accepted
  Penstemon pallidus Small – accepted – pale beardtongue
  Penstemon tenuis Small – accepted – sharpsepal beardtongue
  Peperomia cumulicola Small – not accepted
  Peperomia floridana Small – not accepted
  Peperomia spathulifolia Small – accepted
  Pepo okeechobeensis Small – not accepted
  Persea littoralis Small – not accepted
  Persicaria paludicola Small – not accepted
  Persicaria punctata var. eciliata Small – not accepted
  Perularia bidentata Small – not accepted
  Perularia scutellata Small – not accepted
  Petalostemon stanfieldii Small – not accepted
  Phacelia bicknellii Small – not accepted
  Phacelia laxa Small – accepted – coastal scorpionweed, coastal phacelia
  Phlox brittonii Small – not accepted
  Phlox lighthipei Small – not accepted
  Phyla incisa Small – not accepted
  Phyllanthus drummondii Small – not accepted
  Phyllanthus garberi Small – not accepted
  Phyllanthus platylepis Small – not accepted
  Phyllanthus saxicola Small – not accepted
  Physostegia digitalis Small – accepted – finger false dragonhead
  Physostegia leptophylla Small – accepted – slenderleaf false dragonhead
  Physostegia veroniciformis Small – not accepted
  Phytolacca rigida Small – not accepted
  Picea australis Small – not accepted
  Piriqueta glabrescens Small – not accepted
  Piriqueta viridis Small – not accepted
  Pityopus Small – accepted – pinefoot
  Plantago helleri Small – accepted – Heller's plantain
  Pleuricospora densa Small – not accepted
  Pleuropterus zuccarinii Small – not accepted
  Pluchea tenuifolia Small – not accepted
  Poinsettia havanensis Small – not accepted
  Poinsettia pinetorum Small – not accepted
  Polycodium candicans Small – not accepted
  Polycodium depressum Small – not accepted
  Polycodium leptosepalum Small – not accepted
  Polycodium macilentum Small – not accepted
  Polycodium neglectum Small – not accepted
  Polygala aboriginum Small – not accepted
  Polygala arenicola Small – not accepted
  Polygala corallicola Small – not accepted
  Polygala cumulicola Small – not accepted
  Polygala flagellaris Small – not accepted
  Polygala harperi Small – not accepted
  Polygala lewtonii Small – accepted – Lewton's milkwort, Lewton's polygala
  Polygonella macrophylla Small – accepted – largeleaf jointweed, large-leaved jointweed
  Polygonum buxiforme Small – not accepted – box knotweed, prairie knotweed
  Polygonum exsertum Small – not accepted
  Polygonum fugax Small – not accepted
  Polygonum hydropiperoides var. strigosum Small – not accepted
  Polygonum longistylum Small – not accepted
  Polygonum montanum Small – not accepted
  Polygonum newberryi Small – not accepted – Newberry's knotweed
  Polygonum nuttallii Small – accepted – Nuttall's knotweed
  Polygonum plumosum Small – not accepted
  Polygonum punctatum var. robustius Small – not accepted
  Polygonum ramosissimum var. prolificum Small – not accepted – bushy knotweed, yellow-flower knotweed
  Polygonum sawatchense Small – accepted
  Polygonum sawatchense ssp. sawatchense Small – accepted
  Polygonum watsonii Small – not accepted
  Polygonum zuccarinii Small – not accepted
  Portulaca coronata Small – not accepted
  Potamogeton floridanus Small – accepted – Florida pondweed
  Primula tenuis Small – not accepted
  Proserpinaca platycarpa Small – not accepted
  Prunus gravesii Small – not accepted
  Prunus injuncunda Small – not accepted
  Psychotria sulzneri Small – not accepted
  Ptelea microcarpa Small – not accepted
  Ptelea serrata Small – not accepted
  Pycnothymus Small – not accepted
  Pylostachya arenicola Small – not accepted
  Quercus austrina Small – accepted – bastard white oak
  Quercus fusiformis Small – accepted – Texas live oak, escarpment live oak, plateau oak, live oak
  Quercus geminata Small – accepted – sand live oak
  Quercus laceyi Small – accepted – Lacey's oak
  Quercus microcarya Small – not accepted
  Quercus succulenta Small – not accepted
  Ranunculus mississippiensis Small – not accepted
  Rhabdadenia corallicola Small – not accepted
  Rhexia delicatula Small – not accepted
  Rhexia filiformis Small – not accepted
  Rhexia nashii Small – accepted – maid Marian
  Rhododendron cuthbertii Small – not accepted
  Rhynchospora harperi Small – accepted – Harper's beaksedge
  Rhynchospora indianolensis Small – accepted – Indianola beaksedge
  Rhynchospora prolifera Small – not accepted
  Rhynchospora rappiana Small – not accepted
  Rhynchospora saxicola Small – not accepted – Stone Mountain beaksedge
  Ribes curvatum Small – accepted – granite gooseberry
  Rosa lancifolia Small – not accepted
  Rubus betulifolius Small – not accepted
  Rudbeckia beadlei Small – not accepted
  Rudbeckia brittonii Small – not accepted
  Rudbeckia monticola Small – not accepted
  Rudbeckia truncata Small – not accepted
  Ruellia succulenta Small – accepted – Carolina wild petunia
  Rufacer Small – not accepted
  Rumex fascicularis Small – accepted
  Rumex spiralis Small – accepted – winged dock
  Sabal deeringiana Small – not accepted
  Sabal jamesiana Small – not accepted
  Sabatia carnosa Small – not accepted
  Sabatia harperi Small – not accepted
  Sabatia recurvans Small – not accepted
  Sabina silicicola Small – not accepted
  Sagittaria ornithorhyncha Small – not accepted
  Sagittaria stagnorum Small – not accepted – water arrowhead
  Salix amphibia Small – not accepted
  Salix chapmanii Small – not accepted
  Salpingostylis Small – not accepted – salpingostylis
  Samolus cuneatus Small – not accepted
  Sanidophyllum Small – not accepted
  Sanidophyllum cumulicola Small – not accepted
  Saxifraga montanensis Small – not accepted
  Saxifraga napensis Small – not accepted
  Saxifraga nuttallii Small – not accepted – Nuttall's saxifrage
  Saxifraga plantaginea Small – not accepted
  Saxifraga radiata Small – accepted – bract saxifrage
  Saxifragopsis Small – accepted
  Scutellaria altamaha Small – accepted – pineland skullcap
  Scutellaria arenicola Small – accepted – Florida scrub skullcap
  Scutellaria helleri Small – not accepted
  Scutellaria mellichampii Small – accepted – hoary skullcap
  Scutellaria ocmulgee Small – accepted – Ocmulgee skullcap
  Secula Small – not accepted
  Sedum vigilimontis Small – not accepted
  Sida leptophylla Small – not accepted
  Sideranthus cotula Small – not accepted
  Sideranthus machaerantherus Small – not accepted
  Sieglingia chapmanii Small – not accepted
  Silene wherryi Small – not accepted
  Silphium confertifolium Small – not accepted
  Silphium elliottii Small – not accepted
  Silphium lapsuum Small – not accepted
  Silphium mohrii Small – accepted – Mohr's rosinweed
  Silphium nodum Small – not accepted
  Silphium orae Small – not accepted
  Silphium rumicifolium Small – not accepted
  Silphium venosum Small – not accepted
  Siphonychia pauciflora Small – not accepted
  Sisyrinchium brownei Small – not accepted
  Sium floridanum Small – not accepted – Florida water-parsnip
  Smilax renifolia Small – not accepted – kidneyleaf greenbrier
  Solanum perplexum Small – not accepted
  Solidago austrina Small – not accepted
  Solidago celtidifolia Small – not accepted
  Solidago delicatula Small – accepted – elmleaf goldenrod
  Solidago dispersa Small – not accepted
  Solidago flaccidifolia Small – not accepted – mountain goldenrod
  Solidago helleri Small – not accepted
  Solidago mirabilis Small – not accepted
  Solidago pendula Small – not accepted
  Solidago pinetorum Small – accepted – Small's goldenrod
  Solidago plumosa Small – accepted – plumed goldenrod, Yadkin River Goldenrod
  Solidago porteri Small – not accepted – Porter's goldenrod
  Solidago pulchra Small – accepted – Carolina goldenrod
  Solidago strigosa Small – not accepted
  Spathiger Small – not accepted
  Spermacoce keyensis Small – accepted
  Stachydeoma Small – accepted – mock pennyroyal
  Stachys clingmanii Small – accepted – Clingman's hedgenettle
  Stachys lythroides Small – not accepted
  Stachys salvioides Small – not accepted
  Stillingia tenuis Small – not accepted
  Stylosanthes calcicola Small – accepted – Everglade Key pencilflower
  Teucrium depressum Small – accepted – small coastal germander
  Thalia barbata Small – not accepted
  Thalictrum caulophylloides Small – not accepted
  Thalictrum mirabile Small – accepted – little mountain meadow-rue
  Thelypteris reducta Small – not accepted
  Thysanella robusta Small – not accepted
  Tiarella macrophylla Small – not accepted
  Tilia australis Small – not accepted
  Tilia floridana Small – not accepted
  Tillandsia hystricina Small – not accepted
  Tillandsia myriophylla Small – not accepted
  Tillandsia simulata Small – accepted – Manatee River airplant
  Tithymalopsis exserta Small – not accepted
  Tithymalopsis gracilis Small – not accepted
  Tithymalopsis paniculata Small – not accepted
  Tithymalus austrinus Small – not accepted
  Tithymalus montanus Small – not accepted
  Torrubia globosa Small – not accepted
  Tradescantia bracteata Small – accepted – bracted spiderwort, longbract spiderwort
  Tradescantia foliosa Small – not accepted
  Tradescantia hirsuticaulis Small – accepted – hairystem spiderwort
  Tradescantia incarnata Small – not accepted
  Tradescantia longifolia Small – not accepted
  Tradescantia roseolens Small – accepted – longleaf spiderwort
  Tragia saxicola Small – accepted – Florida Keys noseburn
  Triadenum longifolium Small – not accepted
  Trifolium saxicola Small – not accepted
  Trillium hugeri Small – not accepted
  Trillium underwoodii Small – accepted – longbract wakerobin
  Tubiflora acuminata Small – not accepted
  Urechites pinetorum Small – not accepted
  Utricularia radiata Small – accepted – little floating bladderwort
  Vaccinium australe Small – not accepted
  Vaccinium simulatum Small – not accepted – upland highbush blueberry
  Vachellia insularis Small – not accepted
  Vachellia peninsularis Small – not accepted
  Verbena delticola Small – not accepted
  Verbena halei Small – accepted – slender verbena, Texas verbena, Texas vervain
  Verbena maritima Small – not accepted
  Vernonia blodgettii Small – accepted – Florida ironweed
  Vernonia flaccidifolia Small – accepted – Tennessee ironweed
  Vernonia interior Small – not accepted
  Vernonia pulchella Small – accepted – Georgia ironweed
  Viburnum nashii Small – not accepted
  Viburnum rufotomentosum Small – not accepted
  Vicia hugeri Small – not accepted
  Viola rugosa Small – not accepted
  Viorna beadlei Small – not accepted
  Viorna obliqua Small – not accepted
  Vitis austrina Small – not accepted
  Vitis lincecumii var. lactea Small – not accepted
  Vitis rufotomentosa Small – not accepted
  Waldsteinia parviflora Small – accepted
  Warea carteri Small – accepted – Carter's mustard, Carter's pinelandcress
  Willoughbya halei Small – not accepted
  Willoughbya heterophylla Small – not accepted
  Xanthoxalis bushii Small – not accepted
  Xanthoxalis colorea Small – not accepted
  Xanthoxalis interior Small – not accepted
  Xanthoxalis langloisii Small – not accepted
  Xanthoxalis texana Small – not accepted
  Xyris arenicola Small – not accepted
  Xyris congdonii Small – not accepted
  Xyris neglecta Small – not accepted
  Yeatesia Small – accepted – bractspike
  Zamia silvicola Small – not accepted
  Zamia umbrosa Small – not accepted
  Zizia latifolia Small – not accepted
  Zosterella Small – not accepted
  Zygophyllidium Small – not accepted
  Smilax rotundifolia var. crenulata Small & A. Heller – not accepted
  Thalictrum macrostylum Small & A. Heller – accepted – piedmont meadow-rue
  Isnardia intermedia Small & Alexander – not accepted
  Chamaecrista deeringiana Small & Pennell – accepted – Florida Keys sensitive pea
  Cassia deeringiana (Small & Pennell) J.F. Macbr. – not accepted
  Chamaesyce deltoidea ssp. adhaerens (Small) A. Herndon – not accepted
  Chamaesyce deltoidea ssp. pinetorum (Small) A. Herndon – not accepted – wedge sandmat, Pineland sandmat
  Juniperus virginiana ssp. silicicola (Small) A.E. Murray – not accepted
  Cassiope tetragona ssp. saximontana (Small) A.E. Porsild – not accepted
  Saxifraga caespitosa ssp. delicatula (Small) A.E. Porsild – not accepted – tufted alpine saxifrage
  Saxifraga caespitosa ssp. monticola (Small) A.E. Porsild – not accepted – tufted alpine saxifrage
  Saxifraga cespitosa ssp. delicatula (Small) A.E. Porsild – not accepted – tufted alpine saxifrage
  Saxifraga cespitosa ssp. monticola (Small) A.E. Porsild – not accepted – tufted alpine saxifrage
  Aster fragilis var. brachypholis (Small) A.G. Jones – not accepted – fragilestem aster
  Cascadia nuttallii (Small) A.M. Johnson – accepted – Nuttall's saxifrage
  Kalmia polifolia ssp. occidentalis (Small) Abrams – not accepted
  Basiphyllaea corallicola (Small) Ames – accepted – Carter's orchid
  Habenaria X chapmanii (Small) Ames – not accepted
  Spiranthes laciniata (Small) Ames – accepted – lacelip ladies'-tresses, lacelip ladiestresses, lacelip lady's tresses
  Calopogon pulchellus var. simpsonii (Small) Ames ex Correll – not accepted
  Iris versicolor var. shrevei (Small) B. Boivin – not accepted
  Limonium carolinianum var. nashii (Small) B. Boivin – not accepted
  Polygonum bistorta var. plumosum (Small) B. Boivin – not accepted – meadow bistort
  Euphorbia conferta (Small) B.E. Sm. – accepted – Everglade Key sandmat
  Oenothera longipedicellata (Small) B.L. Rob. – not accepted
  Polygonum prolificum (Small) B.L. Rob. – not accepted
  Baptisia lanceolata var. elliptica (Small) B.L. Turner – accepted – tomentose gopherweed
  Mimosa latidens (Small) B.L. Turner – accepted – Kairn's sensitive-briar, Mimosa latidens
  Neptunia pubescens var. floridana (Small) B.L. Turner – not accepted
  Croton glandulosus var. arenicola (Small) B.W. van Ee & P.E. Berry – accepted – vente conmigo
  Saxifraga occidentalis ssp. rufidula (Small) Bacig. – not accepted
  Verbena officinalis ssp. halei (Small) Barber – not accepted
  Astragalus nuttallianus var. austrinus (Small) Barneby – accepted – smallflowered milkvetch, Rio Fronteras milkvetch
  Astragalus nuttallianus var. macilentus (Small) Barneby – accepted – turkeypeas, small milkvetch
  Mimosa quadrivalvis var. latidens (Small) Barneby – not accepted
  Asarum arifolium var. callifolia (Small) Barringer – not accepted
  Asarum arifolium var. callifolium (Small) Barringer – not accepted
  Chamaesyce deltoidea ssp. deltoidea var. adhaerens (Small) Burch – not accepted
  Triodia chapmanii (Small) Bush – not accepted
  Pilosocereus deeringii (Small) Byles & G.D. Rowley – not accepted
  Vaccinium stamineum var. candicans (Small) C. Mohr – not accepted
  Sium suave var. floridanum (Small) C.F. Reed – not accepted
  Leiophyllum buxifolium var. hugeri (Small) C.K. Schneid. – not accepted
  Cassiope tetragona var. saximontana (Small) C.L. Hitchc. – accepted – white arctic mountain heather
  Eriogonum douglasii var. tenue (Small) C.L. Hitchc. – not accepted
  Eriogonum ovalifolium var. orthocaulon (Small) C.L. Hitchc. – not accepted
  Saxifraga occidentalis var. allenii (Small) C.L. Hitchc. – not accepted
  Saxifraga occidentalis var. rufidula (Small) C.L. Hitchc. – not accepted
  Saxifraga oregana var. montanensis (Small) C.L. Hitchc. – not accepted
  Linum rigidum var. carteri (Small) C.M. Rogers – not accepted
  Linum sulcatum var. harperi (Small) C.M. Rogers – accepted – Harper's flax
  Carphephorus carnosus (Small) C.W. James – accepted – pineland chaffhead
  Gaylussacia orocola (Small) Camp – accepted
  Phytolacca americana var. rigida (Small) Caulkins & R.E. Wyatt – accepted – American pokeweed
  Tridens chapmanii (Small) Chase – not accepted
  Paronychia americana ssp. pauciflora (Small) Chaudhri – not accepted – American nailwort
  Paronychia erecta var. corymbosa (Small) Chaudhri – not accepted – squareflower
  Paronychia rugelii var. interior (Small) Chaudhri – not accepted – Rugel's nailwort
  Ageratina altissima var. roanensis (Small) Clewell & Woot. – accepted – white snakeroot
  Melothria pendula var. crassifolia (Small) Cogn. – not accepted – Guadeloupe cucumber
  Euphorbia exserta (Small) Coker – accepted – coastal sand spurge
  Oenothera arenicola (Small) Coker – not accepted
  Smilax hispida var. australis (Small) Coker – not accepted
  Siphonychia interior (Small) Core – not accepted
  Cirsium helleri (Small) Cory – not accepted
  Euphorbia ingallsii (Small) Cory – not accepted
  Euphorbia stanfieldii (Small) Cory – not accepted
  Monarda punctata ssp. punctata var. stanfieldii (Small) Cory – not accepted – Stanfield's beebalm
  Monarda punctata var. stanfieldii (Small) Cory – not accepted
  Paronychia virginica var. scoparia (Small) Cory – not accepted
  Polygonum aviculare ssp. buxiforme (Small) Costea & Tardif – accepted – box knotweed, American knotweed
  Polygonum ramosissimum ssp. prolificum (Small) Costea & Tardif – accepted – bushy knotweed
  Grossularia curvata (Small) Coville & Britton – not accepted
  Heterotheca graminifolia var. microcephala (Small) Cronq. – not accepted
  Bumelia reclinata var. rufotomentosa (Small) Cronquist – not accepted
  Chrysopsis graminifolia var. microcephala (Small) Cronquist – not accepted
  Deeringothamnus rugelii var. pulchellus (Small) D.B. Ward – not accepted
  Nyssa biflora var. ursina (Small) D.B. Ward – accepted – bear tupelo
  Chamaesyce adenoptera ssp. pergamena (Small) D.G. Burch – not accepted – southern Florida sandmat
  Chamaesyce deltoidea ssp. serpyllum (Small) D.G. Burch – not accepted – wedge sandmat, Pineland sandmat
  Chamaesyce deltoidea var. adhaerens (Small) D.G. Burch – not accepted
  Chamaesyce porteriana var. keyensis (Small) D.G. Burch – not accepted
  Chamaesyce porteriana var. scoparia (Small) D.G. Burch – not accepted – Porter's sandmat
  Stillingia sylvatica ssp. tenuis (Small) D.J. Rogers – not accepted – queen's-delight
  Vaccinium stamineum var. neglectum (Small) Deam – not accepted
  Acer saccharum ssp. leucoderme (Small) Desmarais – not accepted
  Opuntia humifusa var. austrina (Small) Dress – accepted – devil's-tongue, common pricklypear
  Jamesia americana ssp. californica (Small) E. Murray – not accepted
  Astragalus austrinus (Small) E.D. Schulz – not accepted
  Prenanthes cylindrica (Small) E.L. Braun – not accepted
  Teucrium cubense ssp. depressum (Small) E.M. McClint. & Epling – not accepted
  Nuphar lutea ssp. macrophylla (Small) E.O. Beal – not accepted
  Nuphar lutea ssp. orbiculata (Small) E.O. Beal – not accepted – yellow pond-lily
  Nuphar luteum var. macrophyllum (Small) E.O. Beal – not accepted
  Nuphar luteum var. orbiculatum (Small) E.O. Beal – not accepted
  Persicaria robustior (Small) E.P. Bicknell – accepted – stout smartweed
  Iris virginica var. shrevei (Small) E.S. Anderson – not accepted – Shreve's iris, southern blueflag, iris de Virginie variété de Shreve
  Tradescantia rosea var. graminea (Small) E.S. Anderson & Woodson – not accepted
  Tradescantia rosea var. ornata (Small) E.S. Anderson & Woodson – not accepted
  Kalmia microphylla var. occidentalis (Small) Ebinger – accepted – western swamp laurel
  Oxalis dillenii ssp. filipes (Small) Eiten – not accepted – Dillen's oxalis
  Oxalis priceae ssp. colorea (Small) Eiten – accepted – tufted yellow woodsorrel
  Oxalis priceae ssp. texana (Small) Eiten – accepted – Texas woodsorrel
  Jamesia americana var. macrocalyx (Small) Engl. – accepted – fivepetal cliffbush
  Saxifraga ferruginea var. vreelandii (Small) Engl. & Irmsch. – not accepted – Vreeland's saxifrage
  Saxifraga mertensiana var. eastwoodiae (Small) Engl. & Irmsch. – not accepted
  Clematis viorna var. flaccida (Small) Erickson – not accepted
  Brysonima X ophiticola Small ex Britton – not accepted
  Byrsonima X ophiticola Small ex Britton – accepted
  Galium latifolium var. hispidifolium Small ex Britton – not accepted
  Stachys latidens Small ex Britton – accepted – broadtooth hedgenettle
  Acanthocereus floridanus Small ex Britton & Rose – not accepted
  Harrisia aboriginum Small ex Britton & Rose – accepted – prickly applecactus, aboriginal pricklyapple
  Harrisia fragrans Small ex Britton & Rose – accepted – Caribbean applecactus
  Harrisia simpsonii Small ex Britton & Rose – accepted – Simpson's applecactus
  Leptoglottis chapmanii Small ex Britton & Rose – not accepted
  Leptoglottis hystricina Small ex Britton & Rose – not accepted
  Opuntia abjecta Small ex Britton & Rose – not accepted
  Opuntia pisciformis Small ex Britton & Rose – not accepted
  Mimosa hystricina (Small ex Britton & Rose) B.L. Turner – accepted – porcupine mimosa
  Mimosa quadrivalvis var. hystricina (Small ex Britton & Rose) Barneby – not accepted
  Mimosa quadrivalvis var. hystricina (Small ex Britton & Rose) Barneby – not accepted
  Schrankia nuttallii var. hystricina (Small ex Britton & Rose) Isely – not accepted
  Schrankia nuttalii var. hystricina (Small ex Britton & Rose) Isley – not accepted
  Cereus eriophorus var. fragrans (Small ex Britton & Rose) L.D. Benson – not accepted – fragrant prickly-apple
  Cereus gracilis var. simpsonii (Small ex Britton & Rose) L.D. Benson – not accepted – Simpson's prickly-apple
  Schrankia hystricina (Small ex Britton & Rose) Standl. – not accepted
  Stachys tenuifolia var. latidens (Small ex Britton) J.B. Nelson – not accepted – smooth hedgenettle
  Sporobolus curtissii Small ex Kearney – accepted
  Sporobolus floridanus var. curtissii (Small ex Kearney) Vasey ex Beal – not accepted
  Baptisia macilenta Small ex Larisey – not accepted
  Polygonum macounii Small ex Macoun – not accepted
  Polygonum viviparum var. macounii (Small ex Macoun) Hultén – not accepted
  Baptisia vespertina Small ex Rydb. – not accepted
  Chorizanthe spathulata Small ex Rydb. – not accepted
  Clematis versicolor Small ex Rydb. – accepted – manycolored virginsbower, pale leather flower
  Cracca curtissii Small ex Rydb. – not accepted
  Eriogonum ochroleucum Small ex Rydb. – not accepted
  Eriogonum polyphyllum Small ex Rydb. – not accepted
  Gaillardia rigida Small ex Rydb. – not accepted
  Polygonum paronychioides Small ex Rydb. – not accepted – knotweed
  Polygonum unifolium Small ex Rydb. – not accepted
  Saxifraga rydbergii Small ex Rydb. – not accepted
  Chorizanthe brevicornu var. spathulata (Small ex Rydb.) C.L. Hitchc. – accepted – brittle spineflower
  Saxifraga hieraciifolia var. rydbergii (Small ex Rydb.) Engl. & Irmsch. – not accepted
  Toxicodendron radicans var. rydbergii (Small ex Rydb.) Erskine – not accepted
  Toxicodendron rydbergii (Small ex Rydb.) Greene – accepted – poison ivy, western poison ivy
  Tephrosia angustissima var. curtissii (Small ex Rydb.) Isely – not accepted – Curtiss' hoarypea
  Eriogonum ovalifolium var. ochroleucum (Small ex Rydb.) M. Peck – accepted – cushion buckwheat
  Eriogonum flavum var. polyphyllum (Small ex Rydb.) M.E. Jones – not accepted – alpine golden buckwheat
  Chorizanthe brevicornu ssp. spathulata (Small ex Rydb.) Munz – not accepted
  Rhus radicans var. rydbergii (Small ex Rydb.) Rehder – not accepted
  Eriogonum ovalifolium ssp. ochroleucum (Small ex Rydb.) S. Stokes – not accepted
  Tephrosia curtissii (Small ex Rydb.) Shinners – accepted – Curtiss' hoarypea
  Viorna versicolor (Small ex Rydb.) Small – not accepted
  Coriflora versicolor (Small ex Rydb.) W.A. Weber – not accepted
  Polygala miamiensis Small ex S.F. Blake – not accepted
  Asemeia miamiensis (Small ex S.F. Blake) Small – not accepted
  Sporobolus curtissii Small ex Scribn. – not accepted – Curtis' dropseed
  Trifolium virginicum Small ex Small & Vail – accepted – Kates Mountain clover, Kate's-mountain clover
  Trifolium reflexum var. virginicum (Small ex Small & Vail) McDermott – not accepted
  Centrosema arenicola (Small) F.J. Herm. – accepted – pineland butterfly pea
  Luzula echinata (Small) F.J. Herm. – accepted – hedgehog woodrush
  Luzula echinata var. echinata (Small) F.J. Herm. – not accepted
  Luzula echinata var. echinata (Small) F.J. Herm. – not accepted – hedgehog woodrush
  Commelina diffusa var. gigas (Small) Faden – accepted – climbing dayflower
  Oxalis stricta var. rufa (Small) Farw. – not accepted
  Dodecatheon meadia var. brachycarpum (Small) Fassett – not accepted
  Dodecatheon meadia var. standfieldii (Small) Fassett – not accepted
  Dodecatheon meadia var. stanfieldii (Small) Fassett – not accepted
  Vernonia baldwinii ssp. interior (Small) Faust – not accepted – interior ironweed
  Oxalis colorea (Small) Fedde – not accepted
  Oxalis interior (Small) Fedde – not accepted
  Oxalis langloisii (Small) Fedde – not accepted
  Oxalis texana (Small) Fedde – not accepted
  Saxifraga crenatifolia (Small) Fedde – not accepted
  Saxifraga funstonii (Small) Fedde – not accepted
  Saxifraga micropetala (Small) Fedde – not accepted
  Saxifraga montana (Small) Fedde – not accepted
  Saxifraga vespertina (Small) Fedde – accepted – yellowdot saxifrage
  Saxifraga vreelandii (Small) Fedde ex Just – not accepted
  Chrysopsis mariana var. floridana (Small) Fernald – not accepted
  Eubotrys racemosa var. elongata (Small) Fernald – not accepted
  Eupatorium rugosum var. roanense (Small) Fernald – not accepted
  Froelichia floridana var. campestris (Small) Fernald – not accepted – plains snakecotton
  Kalmia angustifolia var. carolina (Small) Fernald – accepted
  Leucothoe racemosa var. elongata (Small) Fernald – not accepted
  Paronychia fastigiata var. nuttallii (Small) Fernald – accepted – hairy forked nailwort
  Polygonum robustius (Small) Fernald – not accepted – stout smartweed
  Pycnanthemum beadlei (Small) Fernald – accepted – Beadle's mountainmint
  Rudbeckia hirta var. brittonii (Small) Fernald – not accepted
  Rudbeckia hirta var. monticola (Small) Fernald – not accepted
  Rudbeckia triloba var. beadlei (Small) Fernald – not accepted
  Silene caroliniana var. wherryi (Small) Fernald – not accepted
  Solidago rugosa var. celtidifolia (Small) Fernald – not accepted
  Vaccinium neglectum (Small) Fernald – not accepted
  Waldsteinia fragarioides var. parviflora (Small) Fernald – not accepted
  Celtis tenuifolia var. georgiana (Small) Fernald & B.G. Schub. – not accepted
  Corydalis halei (Small) Fernald & B.G. Schub. – not accepted
  Triodia flava var. chapmanii (Small) Fernald & Griscom – not accepted
  Luzula campestris var. echinata (Small) Fernald & Wiegand – not accepted
  Acer nigrum var. leucoderme (Small) Fosberg – not accepted
  Hedyotis nigricans var. pulvinata (Small) Fosberg – not accepted – diamondflowers
  Hedyotis purpurea var. montana (Small) Fosberg – not accepted – Roan Mountain bluet
  Callisia graminea (Small) G.C. Tucker – accepted – grassleaf roseling
  Callisia ornata (Small) G.C. Tucker – accepted – Florida scrub roseling
  Prunus maritima var. gravesii (Small) G.J. Anderson – not accepted – Graves' plum
  Symphyotrichum simmondsii (Small) G.L. Nesom – accepted – Simmonds' aster
  Polygonella basiramia (Small) G.L. Nesom & V.M. Bates – accepted – Florida jointweed, wireweed
  Polygonella robusta (Small) G.L. Nesom & V.M. Bates – accepted – largeflower jointweed
  Euphorbia pinetorum (Small) G.L. Webster – accepted – pineland spurge
  Phyllanthus caroliniensis ssp. saxicola (Small) G.L. Webster – accepted – Carolina leaf-flower
  Phyllanthus liebmannianus ssp. platylepis (Small) G.L. Webster – accepted – Florida leaf-flower
  Piriqueta caroliniana var. viridis (Small) G.S. Torr. – not accepted
  Liatris elegans var. flabellata (Small) Gaiser – not accepted – pinkscale blazing star
  Bistorta plumosa (Small) Greene – accepted – meadow bistort
  Rhus ashei (Small) Greene – not accepted – Ashe's sumac
  Rhus X ashei (Small) Greene (pro. sp.) – accepted
  Oxalis fontana var. bushii (Small) H. Hara – not accepted
  Crotalaria maritima var. linaria (Small) H. Senn – not accepted
  Celtis occidentalis var. georgiana (Small) H.E. Ahles – not accepted
  Euphorbia corollata var. zinniiflora (Small) H.E. Ahles – not accepted
  Oxalis florida var. filipes (Small) H.E. Ahles – not accepted
  Rhododendron viscosum var. serrulatum (Small) H.E. Ahles – not accepted
  Smilax ecirrata var. biltmoreana (Small) H.E. Ahles – not accepted
  Smilax ecirrata var. hugeri (Small) H.E. Ahles – not accepted
  Smilax ecirrhata var. biltmoreana (Small) H.E. Ahles – not accepted
  Smilax ecirrhata var. hugeri (Small) H.E. Ahles – not accepted
  Linum alatum (Small) H.J.P. Winkl. – accepted – winged flax
  Linum arenicola (Small) H.J.P. Winkl. – accepted – sand flax
  Linum elongatum (Small) H.J.P. Winkl. – accepted – Laredo flax
  Hexastylis arifolia var. callifolia (Small) H.L. Blomq. – accepted – littlebrownjug
  Haplopappus spinulosus ssp. cotula (Small) H.M. Hall – not accepted
  Haplopappus spinulosus ssp. cotulus (Small) Hall – not accepted
  Samolus ebracteatus var. cuneatus (Small) Henrickson – not accepted
  Polygonella ciliata var. basiramia (Small) Horton – not accepted
  Polygonella fimbriata var. robusta (Small) Horton – not accepted
  Polygonella myriophylla (Small) Horton – accepted – Small's jointweed, sandlace
  Ibidium laciniatum (Small) House – not accepted
  Polygonum bistorta ssp. plumosum (Small) Hultén – not accepted
  Saxifraga bronchialis ssp. funstonii (Small) Hultén – accepted – Funston's saxifrage
  Saxifraga ferruginea var. newcombei (Small) Hultén – not accepted – Newcombe's saxifrage
  Suaeda conferta (Small) I.M. Johnst. – accepted – beach seepweed
  Hedeoma reverchonii var. serpyllifolia (Small) Irving – accepted – Reverchon's falsepennyroyal, Reverchon's false pennyroyal
  Hedeoma reverchonii var. serpyllifolium (Small) Irving – not accepted
  Indigofera mucronata var. keyensis (Small) Isely – not accepted – Florida indigo
  Tephrosia angustissima var. corallicola (Small) Isely – not accepted – narrowleaf hoarypea
  Juniperus virginiana var. silicicola (Small) J. Silba – accepted – coastal redcedar, southern red-cedar, southern redcedar, coast juniper
  Stachys hyssopifolia var. lythroides (Small) J.B. Nelson – not accepted – hyssopleaf hedgenettle, Tallahassee hedge-nettle
  Smilax biltmoreana (Small) J.B. Norton ex Pennell – accepted – Biltmore's carrionflower
  Smilax hugeri (Small) J.B. Norton ex Pennell – accepted – Huger's carrionflower
  Polygonum douglasii ssp. nuttallii (Small) J.C. Hickman – not accepted – Nuttall's knotweed
  Portulaca umbraticola ssp. coronata (Small) J.F. Matthews & Ketron – accepted – wingpod purslane
  Saxifraga rufidula (Small) J.M. Macoun – not accepted – rustyhair saxifrage
  Euphorbia adhaerens (Small) Jabl. – not accepted
  Euphorbia austrina (Small) Jabl. – not accepted
  Euphorbia pinetorum (Small) Jabl. – not accepted
  Eriogonum ovalifolium var. vineum (Small) Jeps. – accepted – Cushenbury buckwheat
  Jamesia americana var. californica (Small) Jeps. – not accepted
  Aster sericocarpoides (Small) K. Schum. – not accepted
  Gerardia dispersa (Small) K. Schum. – not accepted
  Leiophyllum hugeri (Small) K. Schum. – not accepted
  Liatris microcephala (Small) K. Schum. – accepted – smallhead blazing star
  Liatris regimontis (Small) K. Schum. – not accepted – gayfeather
  Liatris regiomontis (Small) K. Schum. – not accepted
  Schrankia latidens (Small) K. Schum. – not accepted
  Indigofera trita var. keyensis (Small) Kartesz & Gandhi – not accepted – Asian indigo
  Pilosocereus robinii var. deeringii (Small) Kartesz & Gandhi – accepted – Deering's tree cactus
  Sideroxylon reclinatum ssp. rufotomentosum (Small) Kartesz & Gandhi – not accepted – Florida bully
  Silphium compositum var. venosum (Small) Kartesz & Gandhi – not accepted – kidneyleaf rosinweed
  Spermacoce terminalis (Small) Kartesz & Gandhi – not accepted – Everglades Key false buttonweed
  Crossosoma bigelovii var. glaucum (Small) Kearney & Peebles – not accepted – ragged rockflower, gray fruit crossosoma
  Saxifraga rhomboidea var. franciscana (Small) Kearney & Peebles – not accepted
  Rhynchospora globularis var. saxicola (Small) Kük. – accepted – Stone Mountain beaksedge
  Chrysobalanus pallidus (Small) L.B. Sm. – not accepted
  Cereus gracilis var. aboriginus (Small) L.D. Benson – not accepted
  Cereus robinii var. deeringii (Small) L.D. Benson – not accepted – Deering's tree cactus
  Opuntia compressa var. ammophila (Small) L.D. Benson – not accepted
  Opuntia compressa var. austrina (Small) L.D. Benson – not accepted
  Opuntia humifusa var. ammophila (Small) L.D. Benson – accepted – devil's-tongue
  Ranunculus fascicularis var. cuneiformis (Small) L.D. Benson – not accepted – Kerr crowfoot
  Ranunculus laxicaulis var. mississippiensis (Small) L.D. Benson – not accepted
  Cucurbita okeechobeensis (Small) L.H. Bailey – accepted – Okeechobee gourd
  Cucurbita okeechobeensis ssp. okeechobeensis (Small) L.H. Bailey – accepted – Okeechobee gourd
  Juniperus silicicola (Small) L.H. Bailey – not accepted
  Euphorbia malaca (Small) Little – not accepted
  Guapira globosa (Small) Little – not accepted – roundleaf blolly
  Prunus serotina var. eximia (Small) Little – not accepted – escarpment cherry, black cherry
  Encyclia boothiana var. erythronioides (Small) Luer – not accepted – dollar orchid
  Platanthera chapmanii (Small) Luer – accepted – Chapman's bog orchid, Chapman's fringed orchid
  Ceratoxalis cymosa (Small) Lunell – not accepted
  Tephrosia corallicola (Small) Léon – accepted – narrowleaf hoarypea
  Saxifraga occidentalis var. aequidentata (Small) M. Peck – not accepted
  Forestiera segregata var. pinetorum (Small) M.C. Johnst. – accepted – Florida swampprivet
  Tradescantia ohiensis var. foliosa (Small) MacRoberts – not accepted
  Calopogon tuberosus var. simpsonii (Small) Magrath – accepted – Simpson's grasspink
  Prunus serotina ssp. eximia (Small) McVaugh – not accepted
  Rhododendron oblongifolium (Small) Millais – not accepted – Texas azalea
  Rhododendron prinophyllum (Small) Millais – accepted – roseshell azalea, early azalea
  Rhododendron prunifolium (Small) Millais – accepted – plumleaf azalea
  Rhododendron serrulatum (Small) Millais – not accepted
  Euphorbia corollata var. apocynifolia (Small) Millsp. – not accepted
  Luzula multiflora var. echinata (Small) Mohlenbr. – not accepted
  Phyla nodiflora var. incisa (Small) Moldenke – not accepted
  Aquilegia canadensis var. australis (Small) Munz – not accepted – Canadian columbine
  Aquilegia canadensis var. coccinea (Small) Munz – not accepted
  Eriogonum umbellatum ssp. covillei (Small) Munz – not accepted
  Eriogonum wrightii ssp. nodosum (Small) Munz – not accepted
  Oenothera engelmannii (Small) Munz – accepted – Engelmann's evening-primrose, Engelmann's eveningprimrose, Engelmann's evening primrose
  Oenothera fruticosa var. subglobosa (Small) Munz – not accepted
  Oenothera hartwegii var. toumeyi (Small) Munz – not accepted
  Oenothera neomexicana (Small) Munz – accepted – New Mexico evening-primrose, New Mexico eveningprimrose, New Mexico evening primrose
  Eriogonum umbellatum var. covillei (Small) Munz & Reveal – accepted – sulphur-flower buckwheat
  Agaloma apocynifolia (Small) Nieuwl. – not accepted
  Agaloma eriogonoides (Small) Nieuwl. – not accepted
  Agaloma exserta (Small) Nieuwl. – not accepted
  Agaloma gracilis (Small) Nieuwl. – not accepted
  Agaloma olivacea (Small) Nieuwl. – not accepted
  Agaloma zinniflora (Small) Nieuwl. – not accepted
  Saccharodendron leucoderme (Small) Nieuwl. – not accepted
  Draba cuneifolia var. helleri (Small) O.E. Schulz – not accepted
  Euphorbia adenoptera ssp. pergamena (Small) Oudejans – not accepted – southern Florida sandmat
  Euphorbia chiogenes (Small) Oudejans – not accepted
  Euphorbia conferta (Small) Oudejans – not accepted – Everglade Key sandmat
  Euphorbia cumulicola (Small) Oudejans – accepted – coastal dune sandmat
  Euphorbia deltoidea ssp. adhaerens (Small) Oudejans – accepted – wedge sandmat
  Euphorbia deltoidea ssp. pinetorum (Small) Oudejans – accepted – wedge sandmat
  Euphorbia deltoidea var. adhaerens (Small) Oudejans – not accepted
  Euphorbia deltoidea var. serpyllum (Small) Oudejans – not accepted
  Euphorbia porteriana (Small) Oudejans – accepted – Porter's sandmat
  Euphorbia porteriana var. keyensis (Small) Oudejans – not accepted
  Euphorbia porteriana var. scoparia (Small) Oudejans – not accepted
  Osmanthus americanus var. megacarpus (Small) P.S. Greene – accepted – devilwood
  Nuphar advena ssp. orbiculata (Small) Padgett – accepted – yellow pond-lily
  Paronychia montana (Small) Pax & K. Hoffm. – not accepted – mountain nailwort
  Paronychia pulvinata (Small) Pax & K. Hoffm. – not accepted – Rocky Mountain nailwort
  Agalinis tenuifolia var. polyphylla (Small) Pennell – not accepted – slenderleaf false foxglove
  Agalinis viridis (Small) Pennell – accepted – green false foxglove
  Aureolaria dispersa (Small) Pennell – not accepted
  Gerardia tenuifolia ssp. polyphylla (Small) Pennell – not accepted
  Cirsium ochrocentrum var. helleri (Small) Petr. – not accepted
  Cirsium revolutum (Small) Petr. – not accepted
  Saxifraga bronchialis ssp. vespertina (Small) Piper – not accepted – yellowdot saxifrage
  Berlandiera X humilis Small (pro sp.) – accepted – berlandiera
  Dryopteris X separabilis Small (pro sp.) – accepted – woodfern
  Helenium X polyphyllum Small (pro sp.) – accepted – sneezeweed
  Helianthus X glaucus Small (pro sp.) – accepted – glaucous sunflower
  Hieracium X scribneri Small (pro sp.) – not accepted – Scribner's hawkweed
  Quercus X rolfsii Small (pro sp.) – accepted – Rolfs' oak
  Baptisia X bushii Small (pro. sp.) – accepted – Bush's wild indigo
  Iris X vinicolor Small (pro. sp.) – accepted – winecolor iris
  Androsace septentrionalis var. diffusa (Small) R. Knuth – not accepted
  Dodecatheon meadia ssp. brachycarpum (Small) R. Knuth – not accepted – pride of Ohio
  Oxalis caerulea (Small) R. Knuth – accepted – blue woodsorrel
  Oxalis macrocarpa (Small) R. Knuth – accepted – sorrel
  Oxalis metcalfei (Small) R. Knuth – not accepted
  Oxalis nelsonii (Small) R. Knuth – accepted – sorrel
  Samolus ebracteatus ssp. cuneatus (Small) R. Knuth – not accepted – limewater brookweed
  Iris hexagona var. flexicaulis (Small) R.C. Foster – not accepted – Dixie iris
  Iris hexagona var. savannarum (Small) R.C. Foster – not accepted – savanna iris
  Iva annua var. caudata (Small) R.C. Jacks. – not accepted – annual marshelder
  Solidago curtisii var. flaccidifolia (Small) R.E. Cook & Semple – accepted – mountain goldenrod
  Polygonum buxiforme var. montanum (Small) R.J. Davis – not accepted
  Clematis beadlei (Small) R.O. Erickson – not accepted
  Polygala balduinii var. carteri (Small) R.R. Sm. & Ward – not accepted – Carter's milkwort
  Silene caroliniana ssp. wherryi (Small) R.T. Clausen – accepted – Wherry's catchfly
  Penstemon laevigatus ssp. calycosus (Small) R.W. Benn. – not accepted
  Aster concolor var. simulatus (Small) R.W. Long – not accepted
  Cirsium horridulum var. vittatum (Small) R.W. Long – accepted – yellow thistle
  Ernodea littoralis var. angusta (Small) R.W. Long – not accepted
  Heliotropium polyphyllum var. horizontale (Small) R.W. Long – not accepted
  Heterotheca floridana (Small) R.W. Long – not accepted
  Heterotheca graminifolia var. tracyi (Small) R.W. Long – not accepted
  Heterotheca hyssopifolia var. subulata (Small) R.W. Long – not accepted
  Myrcianthes fragrans var. simpsonii (Small) R.W. Long – not accepted – Simpson's stopper, Simpson stopper
  Ruellia caroliniensis ssp. caroliniensis var. succulenta (Small) R.W. Long – not accepted – Carolina wild petunia
  Ruellia caroliniensis var. succulenta (Small) R.W. Long – not accepted – Carolina wild petunia
  Acer saccharum var. leucoderme (Small) Rehder – not accepted
  Rhododendron austrinum (Small) Rehder – accepted – Florida azalea, orange azalea
  Rhododendron candidum (Small) Rehder – not accepted
  Rhododendron canescens var. candidum (Small) Rehder – not accepted – mountain azalea
  Asimina pulchella (Small) Rehder & Dayton – not accepted
  Eriogonum arcuatum var. xanthum (Small) Reveal – accepted – Ivy League buckwheat
  Eriogonum deflexum var. turbinatum (Small) Reveal – not accepted
  Eriogonum inflatum var. fusiforme (Small) Reveal – not accepted – Native American pipeweed
  Eriogonum jamesii var. xanthum (Small) Reveal – not accepted – James' buckwheat
  Eriogonum wrightii var. nodosum (Small) Reveal – accepted – bastardsage
  Cakile edentula ssp. harperi (Small) Rodman – accepted – Harper's searocket
  Cardamine flagellifera var. hugeri (Small) Rollins – not accepted – Blue Ridge bittercress
  Saxifraga aequidentata (Small) Rosend. – not accepted
  Saxifraga bronchialis var. vespertina (Small) Rosend. – not accepted
  Saxifraga caespitosa var. emarginata (Small) Rosend. – not accepted
  Saxifraga cespitosa ssp. cespitosa var. emarginata (Small) Rosend. – not accepted – tufted alpine saxifrage
  Heuchera americana var. calycosa (Small) Rosend., Butters & Lakela – not accepted
  Heuchera villosa var. macrorhiza (Small) Rosend., Butters & Lakela – not accepted
  Kalmia microphylla ssp. occidentalis (Small) Roy L. Taylor & MacBryde – not accepted
  Eriogonum flavum var. xanthum (Small) S. Stokes – not accepted
  Eriogonum ovalifolium ssp. vineum (Small) S. Stokes – not accepted
  Eriogonum sphaerocephalum var. minimum (Small) S. Stokes – not accepted
  Eriogonum strictum var. tenue (Small) S. Stokes – not accepted
  Eriogonum umbellatum var. porteri (Small) S. Stokes – accepted – Porter's buckwheat
  Eriogonum umbellatum var. croceum (Small) S. Stokes ex R.J. Davis – not accepted
  Celtis pumila var. georgiana (Small) Sarg. – not accepted
  Diospyros virginiana var. mosieri (Small) Sarg. – not accepted
  Eugenia simpsonii (Small) Sarg. – not accepted
  Prunus umbellata var. injucunda (Small) Sarg. – not accepted
  Prunus umbellata var. injuncunda (Small) Sarg. – not accepted – hog plum
  Quercus virginiana var. fusiformis (Small) Sarg. – not accepted
  Quercus virginiana var. geminata (Small) Sarg. – not accepted
  Pityopsis graminifolia var. microcephala (Small) Semple – not accepted
  Pityopsis graminifolia var. tracyi (Small) Semple – accepted – Tracy's silkgrass
  Symphyotrichum plumosum (Small) Semple – accepted
  Coreopsis leavenworthii var. lewtonii (Small) Sherff – not accepted
  Brickellia mosieri (Small) Shinners – not accepted – Florida brickell-bush
  Gerardia tenuifolia var. polyphylla (Small) Shinners – not accepted
  Heterotheca microcephala (Small) Shinners – not accepted
  Tridens flavus var. chapmanii (Small) Shinners – accepted – Chapman's tridens
  Vernonia marginata var. tenuifolia (Small) Shinners – not accepted
  Heterotheca nervosa var. microcephala (Small) Shinners ex H.E. Ahles – not accepted
  Agalinis gattingeri (Small) Small – accepted – roundstem false foxglove
  Asemeia cumulicola (Small) Small – not accepted
  Cathartolinum carteri (Small) Small – not accepted
  Cathartolinum curtissii (Small) Small – not accepted
  Cathartolinum harperi (Small) Small – not accepted
  Cathartolinum sanctum (Small) Small – not accepted
  Chamaesyce pergamena (Small) Small – not accepted
  Cyanococcus simulatus (Small) Small – not accepted
  Dracocephalum leptophyllum (Small) Small – not accepted
  Dracocephalum veroniciforme (Small) Small – not accepted
  Eubotrys elongata (Small) Small – not accepted
  Galarhoeus austrinus (Small) Small – not accepted
  Glandularia maritima (Small) Small – accepted – coastal mock vervain
  Lasiococcus mosieri (Small) Small – not accepted
  Martiusia fragrans (Small) Small – not accepted
  Micranthes tennesseensis (Small) Small – not accepted
  Oxalis bushii (Small) Small – not accepted
  Padus cuthbertii (Small) Small – not accepted
  Persicaria longistyla (Small) Small – not accepted
  Pityopsis microcephala (Small) Small – not accepted
  Pityopsis ruthii (Small) Small – accepted – Ruth's goldaster, Ruth's golden aster
  Pityopsis tracyi (Small) Small – not accepted
  Pityothamnus tetramerus (Small) Small – not accepted
  Pylostachya carteri (Small) Small – not accepted
  Rhus obtusifolia (Small) Small – not accepted
  Rhynchophorum floridanum (Small) Small – not accepted
  Rhynchophorum spathulifolium (Small) Small – not accepted
  Rotantha robinsiae (Small) Small – not accepted
  Swida priceae (Small) Small – not accepted
  Tamala littoralis (Small) Small – not accepted
  Thermopsis hugeri (Small) Small – not accepted
  Tithymalopsis apocynifolia (Small) Small – not accepted
  Tithymalopsis eriogonoides (Small) Small – not accepted
  Tithymalopsis olivacea (Small) Small – not accepted
  Tithymalopsis zinniiflora (Small) Small – not accepted
  Viorna flaccida (Small) Small – not accepted
  Viorna gattingeri (Small) Small – not accepted
  Viorna glaucophylla (Small) Small – not accepted
  Xanthoxalis brittoniae (Small) Small – not accepted
  Xanthoxalis cymosa (Small) Small – not accepted
  Xanthoxalis filipes (Small) Small – not accepted
  Xanthoxalis grandis (Small) Small – not accepted
  Xanthoxalis hirsuticaulis (Small) Small – not accepted
  Xanthoxalis priceae (Small) Small – not accepted
  Xanthoxalis rufa (Small) Small – not accepted
  Osmanthus megacarpus (Small) Small ex Little – not accepted
  Calycanthus mohrii (Small) Small ex Pollard – not accepted
  Aconogonon newberryi (Small) Soják – not accepted
  Aconogonum newberryi (Small) Soják – not accepted
  Mirabilis comata (Small) Standl. – not accepted – hairy-tuft four o'clock
  Nuphar orbiculata (Small) Standl. – not accepted – yellow pond-lily
  Tephrosia latidens (Small) Standl. – not accepted
  Solidago arguta var. strigosa (Small) Steyerm. – not accepted
  Hypericum sphaerocarpum var. turgidum (Small) Svenson – not accepted
  Silphium compositum ssp. venosum (Small) Sweeny & T.R. Fisher – not accepted
  Houstonia nigricans var. pulvinata (Small) Terrell – not accepted
  Houstonia purpurea var. montana (Small) Terrell – accepted – Venus' pride, Roan Mountain bluet
  Lippia incisa (Small) Tidestr. – not accepted
  Oenothera toumeyi (Small) Tidestr. – accepted – Toumey's sundrops
  Calylophus toumeyi (Small) Towner – not accepted – Toumey's sundrops, Toumey's calylophus
  Calytophus toumeyi (Small) Towner – not accepted
  Calylophus hartwegii ssp. toumeyi (Small) Towner & P.H. Raven – not accepted
  Glandularia delticola (Small) Umber – accepted – moradia
  Heterotheca hyssopifolia var. gigantea (Small) V.L. Harms – not accepted
  Heterotheca mariana ssp. floridana (Small) V.L. Harms – not accepted
  Heterotheca ruthii (Small) V.L. Harms – not accepted
  Heterotheca subulata (Small) V.L. Harms – not accepted
  Ciliaria funstonii (Small) W.A. Weber – not accepted
  Ciliaria vespertina (Small) W.A. Weber – not accepted
  Coriflora beadlei (Small) W.A. Weber – not accepted
  Coriflora gattingeri (Small) W.A. Weber – not accepted
  Coriflora glaucophylla (Small) W.A. Weber – not accepted
  Mesynium alatum (Small) W.A. Weber – not accepted
  Prosthechea boothiana var. erythronioides (Small) W.E. Higgins – accepted – dollar orchid
  Oenothera filiformis (Small) W.L. Wagner & Hoch – accepted – longflower beeblossom
  Oenothera simulans (Small) W.L. Wagner & Hoch – accepted – southern beeblossom
  Hypericum cumulicola (Small) W.P. Adams – accepted – highlands scrub hypericum, highlands scrub St. Johnswort
  Hypericum edisonianum (Small) W.P. Adams & N. Robson – accepted – Edison's ascyrum, Arcadian St. Johnswort
  Oxybaphus comatus (Small) Weath. – not accepted
  Nyssa sylvatica var. ursina (Small) Wen & Stuessy – not accepted
  Phlox amoena ssp. lighthipei (Small) Wherry – accepted – Lighthipe's phlox
  Phlox subulata ssp. brittonii (Small) Wherry – accepted – Britton's phlox
  Phlox subulata var. brittonii (Small) Wherry – not accepted
  Oxalis corniculata var. langloisii (Small) Wiegand – not accepted
  Oxalis europaea var. bushii (Small) Wiegand – not accepted
  Oxalis recurva var. texana (Small) Wiegand – not accepted
  Sabatia macrophylla var. recurvans (Small) Wilbur – accepted – largeleaf rose gentian
  Euphorbia deltoidea ssp. serpyllum (Small) Ya Yang – accepted – wedge sandmat
  Oxalis europaea var. rufa (Small) Young – not accepted
  Chetyson vigilimontis (Small) Á. Löve & D. Löve – not accepted
  Saxifraga monticola (Small) Á. Löve & D. Löve – not accepted
  Ilysanthes attenuata (Spreng.) Small – not accepted
  Myriopus poliochros (Spreng.) Small – accepted
  Piaropus paniculatus (Spreng.) Small – not accepted
  Therorhodion glandulosum Standl. ex Small – accepted – glandular Kamchatka rhododendron
  Rhododendron camtschaticum ssp. glandulosum (Standl. ex Small) Hultén – not accepted – Kamchatka rhododendron
  Rhododendron glandulosum (Standl. ex Small) Millais – not accepted
  Persicaria mississippiensis (Stanford) Small – not accepted
  Saxifraga fragosa Suksd. ex Small – not accepted
  Micranthes fragosa (Suksd. ex Small) Small – accepted – peak saxifrage
  Eleocharis brittonii Svenson ex Small – accepted – Britton's spikerush
  Eleocharis microcarpa var. brittonii (Svenson ex Small) Svenson – not accepted
  Beadlea elata (Sw.) Small – not accepted
  Thelypteris patens (Sw.) Small – accepted – gridscale maiden fern
  Thelypteris patens var. patens (Sw.) Small – accepted – gridscale maiden fern
  Thelypteris tetragona (Sw.) Small – accepted – freetip maiden fern
  Bolboxalis cernua (Thunb.) Small – not accepted
  Ceanothus pubescens (Torr. & A. Gray ex S. Watson) Rydb. ex Small – not accepted
  Taraxia breviflora (Torr. & A. Gray) Nutt. ex Small – accepted – fewflower evening primrose
  Anychiastrum baldwinii (Torr. & A. Gray) Small – not accepted
  Berlandiera dealbata (Torr. & A. Gray) Small – not accepted
  Cayaponia grandifolia (Torr. & A. Gray) Small – not accepted
  Chamaesyce albomarginata (Torr. & A. Gray) Small – not accepted – whitemargin spurge, rattlesnake weed, whitemargin euphorbia, whitemargin sandmat
  Chamaesyce fendleri (Torr. & A. Gray) Small – not accepted – Fendler's sandmat
  Chamaesyce fendleri var. fendleri (Torr. & A. Gray) Small – not accepted – Fendler's sandmat
  Chylismia scapoidea (Torr. & A. Gray) Small – not accepted – Paiute suncup
  Chylismia scapoidea ssp. scapoidea (Torr. & A. Gray) Small – not accepted – Paiute suncup
  Crookea microsepala (Torr. & A. Gray) Small – not accepted
  Cynoctonum angustifolium (Torr. & A. Gray) Small – not accepted
  Eupatorium lancifolium (Torr. & A. Gray) Small – accepted – lanceleaf thoroughwort
  Galpinsia lavandulifolia (Torr. & A. Gray) Small – not accepted
  Gaura pitcheri (Torr. & A. Gray) Small – not accepted
  Isnardia spathulata (Torr. & A. Gray) Small – not accepted
  Kraunhia macrostachya (Torr. & A. Gray) Small – not accepted
  Mulgedium spicatum var. integrifolium (Torr. & A. Gray) Small – not accepted
  Oligoneuron nitidum (Torr. & A. Gray) Small – not accepted – shiny goldenrod
  Petalostemon albidus (Torr. & A. Gray) Small – not accepted
  Rhynchosia intermedia (Torr. & A. Gray) Small – not accepted
  Sida texana (Torr. & A. Gray) Small – not accepted
  Silphium ovatifolium (Torr. & A. Gray) Small – not accepted
  Tithymalopsis wrightii (Torr. & A. Gray) Small – not accepted
  Vicia texana (Torr. & A. Gray) Small – not accepted
  Viorna baldwinii (Torr. & A. Gray) Small – not accepted
  Oreocallis davisiae (Torr. ex A. Gray) Small – not accepted
  Dasistoma serrata (Torr. ex Benth.) Small – not accepted
  Galarhoeus inundatus (Torr. ex Chapm.) Small – not accepted
  Tithymalus inundatus (Torr. ex Chapm.) Small – not accepted
  Chylismia cardiophylla (Torr.) Small – accepted – heartleaf suncup
  Chylismia cardiophylla ssp. cardiophylla (Torr.) Small – accepted – heartleaf suncup
  Croftia parvifolia (Torr.) Small – not accepted
  Eriogonum nudicaule (Torr.) Small – not accepted
  Jepsonia parryi (Torr.) Small – accepted – coast jepsonia, Parry's jepsonia
  Machaerocarpus californicus (Torr.) Small – not accepted – California damsonium
  Xanthoxalis suksdorfii (Trel.) Small – not accepted
  Gossypianthus sheldonii (Uline & W.L. Bray) Small – not accepted
  Xolisma stahlii (Urb.) Small – not accepted
  Xolisma truncata (Urb.) Small – not accepted
  Micropiper humile (Vahl) Small – not accepted
  Kallstroemia hirsutissima Vail ex Small – accepted – hairy caltrop
  Cracca chapmanii (Vail) Small – not accepted
  Cyclodon alabamense (Vail) Small – not accepted
  Cyclodon alabamensis (Vail) Small – not accepted
  Fraxinus americana var. curtissii (Vasey) Small – not accepted
  Cuthbertia rosea (Vent.) Small – not accepted
  Tilia leptophylla (Vent.) Small – not accepted
  Pycnothymus rigidus (W. Bartram ex Benth.) Small – not accepted
  Cerothamnus inodorus (W. Bartram) Small – not accepted
  Morella inodora (W. Bartram) Small – not accepted – scentless bayberry
  Pityothamnus incanus (W. Bartram) Small – not accepted
  Pityothamnus pygmeus (W. Bartram) Small – not accepted
  Serenoa repens (W. Bartram) Small – accepted – saw palmetto
  Breynia nivosa (W. Bull) Small – not accepted
  Dryopteris celsa (W. Palmer) Knowlt., Palmer & Pollard ex Small – accepted – log fern
  Amphiglottis conopsea (W.T. Aiton) Small – not accepted
  Parasenecio W.W. Sm. & Small – accepted – Indian plantain
  Carex radiata (Wahlenb.) Small – accepted – eastern star sedge
  Micranthes tenuis (Wahlenb.) Small – accepted – Ottertail Pass saxifrage
  Rorippa montana (Wall.) Small – not accepted
  Asemeia grandiflora (Walter) Small – accepted
  Cathartolinum striatum (Walter) Small – not accepted
  Diodella teres (Walter) Small – accepted
  Hydrotrida caroliniana (Walter) Small – not accepted
  Kalmiella hirsuta (Walter) Small – not accepted
  Ludwigiantha arcuata (Walter) Small – not accepted
  Marshallia graminifolia (Walter) Small – accepted – grassleaf Barbara's buttons
  Marshallia graminifolia var. graminifolia (Walter) Small – not accepted – grassleaf Barbara's buttons
  Mecardonia acuminata (Walter) Small – accepted – axilflower
  Mecardonia acuminata var. acuminata (Walter) Small – accepted – axilflower
  Persicaria hirsuta (Walter) Small – accepted – hairy smartweed
  Pylostachya cymosa (Walter) Small – not accepted
  Ridan paniculata (Walter) Small – not accepted
  Rufacer carolinianum (Walter) Small – not accepted
  Sabulina caroliniana (Walter) Small – not accepted
  Sabulina uniflora (Walter) Small – not accepted
  Stylodon carolinensis (Walter) Small – not accepted
  Triantha racemosa (Walter) Small – accepted – coastal false asphodel
  Viorna reticulata (Walter) Small – not accepted
  Decachaena baccata (Wangenh.) Small – not accepted
  Clinopodium ashei (Weath.) Small – accepted – Ashe's calamint
  Dryopteris X australis (Wherry) Small (pro sp.) – accepted – woodfern
  Galium filifolium (Wiegand) Small – not accepted
  Diodella rigida (Willd. ex Roem. & Schult.) Small – not accepted
  Leptilon linifolium (Willd.) Small – not accepted
  Pityothamnus obovatus (Willd.) Small – not accepted
  Cathartolinum vernale (Wooton) Small – not accepted
  Ionoxalis martiana (Zucc.) Small – not accepted
 
 Kingdom Protozoa
  Glauconema bermudense Small, et Al., 1986 – valid
   

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