Integrated Taxonomic Information System - Search Results

Results of: Search in every Kingdom for Taxon Author(s) Name(s) Torr. & A. Gray OR Torr & A Gray 'Torr. & A. Gray'
 
 Kingdom Plantae
  Abutilon texense Torr. & A. Gray – not accepted
  Acacia texensis Torr. & A. Gray – not accepted
  Achyronychia Torr. & A. Gray – accepted
  Achyronychia cooperi Torr. & A. Gray – accepted – Cooper's frostmat, onyxflower
  Agrimonia eupatoria var. mollis Torr. & A. Gray – not accepted
  Agrimonia incisa Torr. & A. Gray – accepted – incised agrimony, incised groovebur
  Ambrosia coronopifolia Torr. & A. Gray – not accepted
  Amelanchier canadensis var. pumila Torr. & A. Gray – not accepted – Canadian serviceberry
  Ammoselinum Torr. & A. Gray – accepted – sandparsley
  Ammoselinum popei Torr. & A. Gray – accepted – plains sandparsley
  Amorpha paniculata Torr. & A. Gray – accepted – panicled false indigo, panicled indigobush
  Amphicarpaea pitcheri Torr. & A. Gray – not accepted
  Amphipappus Torr. & A. Gray – accepted – chaffbush, amphipappus
  Anemone multifida var. globosa Torr. & A. Gray – not accepted
  Anisocoma Torr. & A. Gray – accepted – anisocoma
  Anisocoma acaulis Torr. & A. Gray – accepted – scalebud, scale bud
  Antennaria luzuloides Torr. & A. Gray – accepted – rush pussytoes
  Antennaria luzuloides ssp. luzuloides Torr. & A. Gray – accepted – rush pussytoes
  Antennaria plantaginifolia var. monocephala Torr. & A. Gray – not accepted
  Apargidium Torr. & A. Gray – not accepted
  Aphanostephus riddellii Torr. & A. Gray – accepted – Riddell's dozedaisy
  Aplopappus tortifolius Torr. & A. Gray – not accepted
  Arabis hirsuta var. glabrata Torr. & A. Gray – not accepted – mountain rockcress
  Artemisia tilesii var. elatior Torr. & A. Gray – not accepted
  Aster ascendens var. fremontii Torr. & A. Gray – not accepted
  Aster chapmanii Torr. & A. Gray – not accepted – savannah aster
  Aster curtisii Torr. & A. Gray – not accepted
  Aster dumosus var. gracilentus Torr. & A. Gray – not accepted
  Aster dumosus var. strictior Torr. & A. Gray – not accepted – rice button aster
  Aster dumosus var. subulifolius Torr. & A. Gray – not accepted – rice button aster
  Aster elliotti Torr. & A. Gray – not accepted
  Aster elliottii Torr. & A. Gray – not accepted
  Aster elodes Torr. & A. Gray – not accepted
  Aster ericoides var. platyphyllus Torr. & A. Gray – not accepted
  Aster eryngiifolius Torr. & A. Gray – not accepted – thistleleaf aster
  Aster laxifolius var. borealis Torr. & A. Gray – not accepted
  Aster lindleyanus Torr. & A. Gray – not accepted
  Aster mirabilis Torr. & A. Gray – not accepted – bouquet aster
  Aster multiflorus var. commutatus Torr. & A. Gray – not accepted
  Aster multiflorus var. stricticaulis Torr. & A. Gray – not accepted
  Aster phyllolepis Torr. & A. Gray – not accepted
  Aster tenuifolius var. ramosissimus Torr. & A. Gray – not accepted
  Astragalus beckwithii Torr. & A. Gray – accepted – Beckwith's milkvetch
  Astragalus beckwithii var. beckwithii Torr. & A. Gray – accepted – Beckwith's milkvetch
  Astragalus distortus Torr. & A. Gray – accepted – Ozark milkvetch, bentpod milkvetch
  Astragalus distortus var. distortus Torr. & A. Gray – accepted – Ozark milkvetch
  Astragalus leptocarpus Torr. & A. Gray – accepted – rare loco milkvetch, slimpod milkvetch
  Astragalus nuttallianus var. trichocarpus Torr. & A. Gray – accepted – turkeypeas, hairypod milkvetch, turkey peas
  Astragalus pachycarpus Torr. & A. Gray – not accepted
  Astragalus pubentissimus Torr. & A. Gray – accepted – Green River milkvetch
  Astragalus pubentissimus var. pubentissimus Torr. & A. Gray – accepted – Green River milkvetch
  Astragalus reflexus Torr. & A. Gray – accepted – drooping milkvetch
  Astragalus stenophyllis Torr. & A. Gray – not accepted
  Astragalus stenophyllus Torr. & A. Gray – not accepted
  Baccharis salicina Torr. & A. Gray – accepted – Great Plains false willow, Emory's baccharis, Great Plains falsewillow, willow baccharis
  Baptisia lecontei Torr. & A. Gray – accepted – pineland wild indigo
  Baptisia leucantha Torr. & A. Gray – not accepted
  Berlandiera incisa Torr. & A. Gray – not accepted
  Berlandiera tomentosa var. dealbata Torr. & A. Gray – not accepted
  Bidens cernua var. elata Torr. & A. Gray – not accepted
  Boykinia occidentalis Torr. & A. Gray – accepted – coast boykinia, coastal brookfoam
  Bradburia hirtella Torr. & A. Gray – accepted – Texas chrysopsis
  Bryonia boykinii Torr. & A. Gray – not accepted
  Cacalia diversifolia Torr. & A. Gray – not accepted
  Calochortus nuttallii Torr. & A. Gray – accepted – sego-lily, sego lily
  Calymmandra candida Torr. & A. Gray – not accepted
  Ceanothus americanus var. pitcheri Torr. & A. Gray – not accepted
  Ceanothus dentatus Torr. & A. Gray – accepted – sandscrub ceanothus
  Ceanothus incanus Torr. & A. Gray – accepted – coast whitethorn
  Ceanothus papillosus Torr. & A. Gray – accepted – wartleaf ceanothus
  Ceanothus papillosus ssp. papillosus Torr. & A. Gray – not accepted – King hybrid ceanothus
  Ceanothus papillosus var. papillosus Torr. & A. Gray – accepted – wartleaf ceanothus
  Ceanothus velutinus var. laevigatus Torr. & A. Gray – not accepted
  Cereus californicus Torr. & A. Gray – not accepted
  Chaerophyllum procumbens var. shortii Torr. & A. Gray – accepted – Short's spreading chervil
  Chapmannia Torr. & A. Gray – accepted
  Chapmannia floridana Torr. & A. Gray – accepted – Florida alicia
  Chloris verticillata var. aristulata Torr. & A. Gray – not accepted
  Chorizanthe polygonoides Torr. & A. Gray – accepted – knotweed spineflower
  Chorizanthe polygonoides var. polygonoides Torr. & A. Gray – accepted – knotweed spineflower
  Chorizanthe uniaristata Torr. & A. Gray – accepted – oneawn spineflower
  Chorizanthe watsonii Torr. & A. Gray – accepted – fivetooth spineflower, five-tooth spineflower, Watson's chorizanthe
  Chrysopsis scabrella Torr. & A. Gray – accepted – coastal plain goldenaster, coastalplain goldenaster
  Cirsium drummondii Torr. & A. Gray – accepted – dwarf thistle
  Cirsium horridulum var. elliottii Torr. & A. Gray – not accepted
  Cirsium lecontei Torr. & A. Gray – accepted – Le Conte's thistle
  Claytonia exigua Torr. & A. Gray – accepted – serpentine springbeauty
  Claytonia exigua ssp. exigua Torr. & A. Gray – accepted – serpentine springbeauty
  Claytonia spathulata var. tenuifolia Torr. & A. Gray – not accepted
  Clematis baldwinii Torr. & A. Gray – accepted – pine hyacinth
  Clematis baldwinii var. baldwinii Torr. & A. Gray – not accepted – pine hyacinth
  Clematis drummondii Torr. & A. Gray – accepted – old man's beard, Drummond's clematis
  Clematis pitcheri Torr. & A. Gray – accepted – Pitcher's virginsbower, Pitcher's clematis, bluebill
  Clematis pitcheri var. pitcheri Torr. & A. Gray – accepted – bluebill, Pitcher's clematis
  Coelostylis Torr. & A. Gray – not accepted
  Coreopsis leavenworthii Torr. & A. Gray – accepted – Leavenworth's tickseed
  Crataegus berberifolia Torr. & A. Gray – accepted – barberry hawthorn, barberry-leaved hawthorn
  Crataegus berberifolia var. berberifolia Torr. & A. Gray – accepted – barberry hawthorn
  Cristatella jamesii Torr. & A. Gray – not accepted
  Cynoctonum sessilifolium var. angustifolium Torr. & A. Gray – not accepted
  Dalea parryi Torr. & A. Gray – not accepted
  Decodon verticillatus var. laevigatus Torr. & A. Gray – not accepted
  Delphinium californicum Torr. & A. Gray – accepted – California larkspur
  Delphinium californicum ssp. californicum Torr. & A. Gray – accepted – California larkspur
  Delphinium nudicaule Torr. & A. Gray – accepted – red larkspur
  Delphinium variegatum Torr. & A. Gray – accepted – royal larkspur
  Delphinium variegatum ssp. variegatum Torr. & A. Gray – accepted – royal larkspur
  Desmanthus leptolobus Torr. & A. Gray – accepted – slenderlobe bundleflower, prairie bundleflower
  Desmodium canescens var. villosissimum Torr. & A. Gray – not accepted
  Desmodium paniculatum var. angustifolium Torr. & A. Gray – not accepted
  Desmodium paniculatum var. pubens Torr. & A. Gray – not accepted
  Desmodium tenuifolium Torr. & A. Gray – accepted – slimleaf ticktrefoil
  Diodia tricocca Torr. & A. Gray – not accepted
  Diodia virginiana var. latifolia Torr. & A. Gray – accepted – Virginia buttonweed
  Dipteracanthus linearis Torr. & A. Gray – not accepted
  Discanthera dissecta Torr. & A. Gray – not accepted
  Draba platycarpa Torr. & A. Gray – accepted – broad-pod whitlowgrass, broadpod whitlowgrass, broadpod draba
  Dyssodia tagetoides Torr. & A. Gray – not accepted
  Echinocactus viridescens Torr. & A. Gray – not accepted
  Echinocystis Torr. & A. Gray – accepted
  Eddya hispidissima Torr. & A. Gray – not accepted
  Epilobium minutum var. foliosum Torr. & A. Gray – not accepted
  Erigeron divergens Torr. & A. Gray – accepted – spreading fleabane, spreading daisy
  Erigeron tenuis Torr. & A. Gray – accepted – slenderleaf fleabane, slender fleabane
  Eriogonum brachypodum Torr. & A. Gray – accepted – Parry's buckwheat, Parry's wild buckwheat
  Eriogonum cernuum var. tenue Torr. & A. Gray – not accepted
  Eriogonum corymbosum var. divaricatum Torr. & A. Gray – not accepted
  Eriogonum dasyanthemum Torr. & A. Gray – accepted – chaparral buckwheat
  Eriogonum ericifolium Torr. & A. Gray – accepted – Yavapai County buckwheat, Yavapai buckwheat
  Eriogonum ericifolium var. ericifolium Torr. & A. Gray – not accepted – Yavapai buckwheat, Yavapai County buckwheat
  Eriogonum greggii Torr. & A. Gray – accepted – Gregg's buckwheat
  Eriogonum incanum Torr. & A. Gray – accepted – frosted buckwheat
  Eriogonum kingii Torr. & A. Gray – accepted – Ruby Mountain buckwheat
  Eriogonum leptocladon Torr. & A. Gray – accepted – fine branched buckwheat, sand buckwheat
  Eriogonum leptocladon var. leptocladon Torr. & A. Gray – accepted – sand buckwheat
  Eriogonum lobbii Torr. & A. Gray – accepted – granite buckwheat, Lobb's buckwheat
  Eriogonum lobbii var. lobbii Torr. & A. Gray – not accepted – Lobb's buckwheat
  Eriogonum lonchophyllum Torr. & A. Gray – accepted – spearleaf buckwheat, spreading wild buckwheat
  Eriogonum lonchophyllum var. lonchophyllum Torr. & A. Gray – not accepted – spearleaf buckwheat
  Eriogonum marifolium Torr. & A. Gray – accepted – marumleaf buckwheat
  Eriogonum marifolium var. marifolium Torr. & A. Gray – accepted – marumleaf buckwheat
  Eriogonum nutans Torr. & A. Gray – accepted – drooping buckwheat, Dugway buckwheat
  Eriogonum nutans var. nutans Torr. & A. Gray – accepted – Dugway buckwheat
  Eriogonum proliferum Torr. & A. Gray – not accepted
  Eriogonum pusillum Torr. & A. Gray – accepted – yellow-turbans, puny buckwheat, yellowturbans
  Eriogonum pyrolifolium var. coryphaeum Torr. & A. Gray – accepted – Shasta buckwheat
  Eriogonum tenellum var. caulescens Torr. & A. Gray – not accepted
  Eriogonum truncatum Torr. & A. Gray – accepted – Mt. Diablo buckwheat, Contra Costa buckwheat
  Eriogonum umbellatum var. monocephalum Torr. & A. Gray – not accepted
  Eriogonum watsonii Torr. & A. Gray – accepted – Watson's buckwheat
  Eritrichium pusillum Torr. & A. Gray – not accepted
  Eryngium leavenworthii Torr. & A. Gray – accepted – Leavenworth's eryngo
  Erythraea beyrichii Torr. & A. Gray – not accepted
  Eupatorium semiserratum var. lancifolium Torr. & A. Gray – not accepted
  Euphorbia albomarginata Torr. & A. Gray – accepted – whitemargin sandmat, Rattlesnake weed, white-margin sandmat, white-margin sandwort
  Euphorbia dilatata Torr. & A. Gray – not accepted
  Euphorbia fendleri Torr. & A. Gray – accepted – Fendler's sandmat
  Euphorbia melanadenia Torr. & A. Gray – accepted – prostrate spurge, red-gland spurge, squaw sandmat
  Euphorbia wrightii Torr. & A. Gray – accepted – Wright's spurge
  Eurytaenia Torr. & A. Gray – accepted – spreadwing
  Eurytaenia texana Torr. & A. Gray – accepted – Texas spreadwing
  Festuca macrostachya Torr. & A. Gray – not accepted
  Filaginopsis drummondii Torr. & A. Gray – not accepted
  Galactia brachypoda Torr. & A. Gray – not accepted
  Galactia elliottii var. leavenworthii Torr. & A. Gray – not accepted
  Galactia floridana Torr. & A. Gray – accepted – Florida milkpea
  Galactia spiciformis Torr. & A. Gray – not accepted
  Galium californicum var. texanum Torr. & A. Gray – not accepted
  Galium concinnum Torr. & A. Gray – accepted – shining bedstraw
  Galium virgatum var. leiocarpum Torr. & A. Gray – not accepted
  Gaura biennis var. pitcheri Torr. & A. Gray – not accepted
  Gaura filipes var. major Torr. & A. Gray – not accepted
  Gayophytum diffusum Torr. & A. Gray – accepted – bigflower groundsmoke, spreading groundsmoke
  Gayophytum diffusum ssp. diffusum Torr. & A. Gray – accepted – spreading groundsmoke
  Gayophytum nuttallii Torr. & A. Gray – not accepted
  Gayophytum racemosum Torr. & A. Gray – accepted – black-foot groundsmoke, blackfoot groundsmoke
  Gayophytum ramosissimum Torr. & A. Gray – accepted – muchbranched groundsmoke, pinyon groundsmoke
  Geraea Torr. & A. Gray – accepted – desertsunflower, desert sunflower
  Geraea canescens Torr. & A. Gray – accepted – hairy desertsunflower, desert sunflower, desertgold
  Geraea canescens var. canescens Torr. & A. Gray – not accepted – hairy desertsunflower, hairy desert sunflower
  Gilia gunnisonii Torr. & A. Gray – not accepted
  Halea ludoviciana Torr. & A. Gray – not accepted
  Haplopappus alpigenus Torr. & A. Gray – not accepted
  Haplopappus nuttallii Torr. & A. Gray – not accepted
  Hedyotis halei Torr. & A. Gray – not accepted
  Helianthella Torr. & A. Gray – accepted – helianthella
  Helianthella grandiflora Torr. & A. Gray – not accepted
  Helianthella tenuifolia Torr. & A. Gray – not accepted
  Helianthus argophyllis Torr. & A. Gray – not accepted
  Helianthus argophyllus Torr. & A. Gray – accepted – silverleaf sunflower
  Helianthus cinereus var. sullivantii Torr. & A. Gray – not accepted
  Helianthus cucumerifolius Torr. & A. Gray – not accepted
  Helianthus hirsutus var. stenophyllus Torr. & A. Gray – not accepted
  Helianthus hirsutus var. trachyphyllus Torr. & A. Gray – not accepted
  Helianthus laevigatus Torr. & A. Gray – accepted – smooth sunflower
  Helianthus microcephalus Torr. & A. Gray – accepted – small woodland sunflower
  Helianthus nuttallii Torr. & A. Gray – accepted – Nuttall's sunflower
  Helianthus nuttallii ssp. nuttallii Torr. & A. Gray – accepted – Nuttall's sunflower
  Helianthus occidentalis var. plantagineus Torr. & A. Gray – not accepted
  Helianthus schweinitzii Torr. & A. Gray – accepted – Schweinitz's sunflower
  Heuchera glabella Torr. & A. Gray – not accepted
  Heuchera ovalifolia Torr. & A. Gray – not accepted
  Hoffmannseggia drummondii Torr. & A. Gray – accepted – dwarf nicker
  Hoffmannseggia jamesii Torr. & A. Gray – not accepted
  Honckenya oblongifolia Torr. & A. Gray – not accepted
  Hulsea Torr. & A. Gray – accepted – alpinegold, hulsea
  Hulsea californica Torr. & A. Gray – accepted – San Diego alpinegold
  Hydrangea arborescens var. oblonga Torr. & A. Gray – not accepted
  Hydrangea arborescens var. sterilis Torr. & A. Gray – not accepted
  Hymenoclea monogyla Torr. & A. Gray – not accepted
  Hymenoclea monogyra Torr. & A. Gray – not accepted – singlewhorl burrobrush, cheeseweed burrobrush, singlewhorl burrobush
  Hymenoclea salsola Torr. & A. Gray – not accepted – white burrobrush, burrobrush
  Hymenoclea salsola var. salsola Torr. & A. Gray – not accepted – burrobrush, white burrobrush
  Hymenopappus corymbosus Torr. & A. Gray – not accepted
  Hypericum opacum Torr. & A. Gray – not accepted
  Isopappus hookerianus Torr. & A. Gray – not accepted
  Ivesia Torr. & A. Gray – accepted – mousetail
  Ivesia gracilis Torr. & A. Gray – not accepted
  Jamesia Torr. & A. Gray – accepted – cliffbush
  Jamesia americana Torr. & A. Gray – accepted – cliff Jamesia, cliffbush, fivepetal cliffbush
  Jamesia americana var. americana Torr. & A. Gray – accepted – fivepetal cliffbush
  Kuhnia eupatorioides var. corymbulosa Torr. & A. Gray – not accepted
  Kuhnia eupatorioides var. gracilis Torr. & A. Gray – not accepted
  Lepachys peduncularis Torr. & A. Gray – not accepted
  Lepidium oxycarpum Torr. & A. Gray – accepted – forked pepperweed
  Lespedeza capitata var. vulgaris Torr. & A. Gray – not accepted
  Lespedeza hirta var. sparsiflora Torr. & A. Gray – not accepted
  Liatris chapmanii Torr. & A. Gray – accepted – Chapman's blazing star
  Liatris squarrosa var. compacta Torr. & A. Gray – not accepted – scaly blazing star
  Linosyris texana Torr. & A. Gray – not accepted
  Lithophragma cymbalaria Torr. & A. Gray – accepted – mission woodland-star
  Lonicera albiflora Torr. & A. Gray – accepted – white honeysuckle, western white honeysuckle
  Ludwigia cylindrica var. brachycarpa Torr. & A. Gray – not accepted
  Ludwigia spathulata Torr. & A. Gray – accepted – spoon primrose-willow
  Lupinus laxiflorus var. foliosus Torr. & A. Gray – not accepted
  Lygodesmia aphylla var. texana Torr. & A. Gray – not accepted
  Lythrum californicum Torr. & A. Gray – accepted – California loosestrife
  Madia sativa var. congesta Torr. & A. Gray – not accepted
  Malva involucrata Torr. & A. Gray – not accepted
  Malvaviscus drummondii Torr. & A. Gray – not accepted
  Melampodium leucanthum Torr. & A. Gray – accepted – plains blackfoot, plains blackfoot daisy
  Melothria grandifolia Torr. & A. Gray – not accepted
  Mentzelia gracilenta Torr. & A. Gray – accepted – grass blazingstar
  Mentzelia lindleyi Torr. & A. Gray – accepted – Lindley's blazingstar
  Mimosa strigillosa Torr. & A. Gray – accepted – powderpuff, herbaceous mimosa
  Monoptilon Torr. & A. Gray – accepted – desertstar, monoptilon
  Musineum divaricatum var. hookeri Torr. & A. Gray – not accepted
  Negundo californica Torr. & A. Gray – not accepted
  Negundo californicum Torr. & A. Gray – not accepted
  Nuphar advena var. tomentosa Torr. & A. Gray – not accepted
  Oenothera biennis var. canescens Torr. & A. Gray – not accepted
  Oenothera breviflora Torr. & A. Gray – not accepted
  Oenothera coronopifolia Torr. & A. Gray – accepted – crownleaf eveningprimrose, crownleaf evening-primrose, crownleaf evening primrose
  Oenothera hookeri Torr. & A. Gray – not accepted
  Oenothera jamesii Torr. & A. Gray – accepted – James' eveningprimrose, trumpet evening-primrose, trumpet evening primrose
  Oenothera lavandulifolia Torr. & A. Gray – accepted – lavenderleaf sundrops
  Oenothera scapoidea Torr. & A. Gray – not accepted
  Oenothera spachiana Torr. & A. Gray – accepted – Spach's evening-primrose, Spach's eveningprimrose, Spach's evening primrose
  Oenothera tanacetifolia Torr. & A. Gray – not accepted
  Oxytheca perfoliata Torr. & A. Gray – accepted – roundleaf oxytheca, round-leaf puncturebract, perfoliate oxytheca
  Oxytheca watsonii Torr. & A. Gray – accepted – Watson's oxytheca
  Oxytropis deflexa var. sericea Torr. & A. Gray – accepted – blue nodding locoweed, pendant-pod locoweed, longstem hangpod crazyweed
  Palafoxia hookerana Torr. & A. Gray – not accepted
  Palafoxia hookeriana Torr. & A. Gray – accepted – sand palafox, showy palafoxia
  Palafoxia hookeriana var. hookeriana Torr. & A. Gray – not accepted – sand palafox
  Paronychia drummondii Torr. & A. Gray – accepted – Drummond's nailwort
  Paronychia drummondii var. drummondii Torr. & A. Gray – not accepted
  Paronychia jamesii Torr. & A. Gray – accepted – nailwort, James' nailwort
  Paronychia setacea Torr. & A. Gray – accepted – bristle nailwort
  Paronychia setacea var. setacea Torr. & A. Gray – not accepted – bristle nailwort
  Penstemon fendleri Torr. & A. Gray – accepted – Fendler's beardtongue, Fendler's penstemon
  Penstemon fremontii Torr. & A. Gray – accepted – Fremont's penstemon, Fremont's beardtongue
  Penstemon fremontii var. fremontii Torr. & A. Gray – accepted – Fremont's beardtongue
  Petalostemon carneus var. albidus Torr. & A. Gray – not accepted
  Petalostemon emarginatus Torr. & A. Gray – not accepted
  Petalostemon griseus Torr. & A. Gray – not accepted
  Petalostemon obovatus Torr. & A. Gray – not accepted
  Petalostemon phleoides Torr. & A. Gray – not accepted
  Petalostemon phleoides var. microphyllus Torr. & A. Gray – not accepted
  Phaca neglecta Torr. & A. Gray – not accepted
  Phacelia humilis Torr. & A. Gray – accepted – low phacelia
  Phacelia humilis var. humilis Torr. & A. Gray – accepted – low phacelia
  Phacelia popei Torr. & A. Gray – accepted – Pope's scorpionweed, Pope's phacelia
  Phaseolus leiospermus Torr. & A. Gray – not accepted
  Phlox canescens Torr. & A. Gray – not accepted
  Plectritis macrocera Torr. & A. Gray – accepted – white cornsalad, longhorn plectritis
  Plectritis macrocera ssp. macrocera Torr. & A. Gray – accepted – longhorn plectritis
  Polanisia tenuifolia Torr. & A. Gray – accepted – slenderleaf clammyweed
  Polanisia trachysperma Torr. & A. Gray – not accepted
  Polygala balduinii var. chlorgena Torr. & A. Gray – not accepted
  Polygala chapmanii Torr. & A. Gray – accepted – Chapman's milkwort
  Polygala grandiflora var. angustifolia Torr. & A. Gray – not accepted – showy milkwort
  Polygala hookeri Torr. & A. Gray – accepted – Hooker's milkwort
  Polygala leptocaulis Torr. & A. Gray – accepted – swamp milkwort
  Polygala nuttallii Torr. & A. Gray – accepted – Nuttall's milkwort
  Polygala senega var. latifolia Torr. & A. Gray – not accepted – Seneca snakeroot
  Potentilla anserina var. grandis Torr. & A. Gray – not accepted
  Prenanthes serpentaria var. barbata Torr. & A. Gray – not accepted
  Psoralea linearifolia Torr. & A. Gray – not accepted
  Psoralea obtusifolia Torr. & A. Gray – not accepted
  Psoralea rhombifolia Torr. & A. Gray – not accepted
  Psoralea stipulata Torr. & A. Gray – not accepted
  Psoralea subacaulis Torr. & A. Gray – not accepted
  Ptelea baldwinii Torr. & A. Gray – not accepted
  Ptelea trifoliata var. mollis Torr. & A. Gray – accepted – common hoptree
  Ptilocalyx greggii Torr. & A. Gray – not accepted
  Pycnanthemum albescens Torr. & A. Gray – accepted – whiteleaf mountainmint
  Pycnanthemum clinopodioides Torr. & A. Gray – accepted – basil mountainmint
  Pycnanthemum clinopodopodes Torr. & A. Gray – not accepted
  Ranunculus flammula var. laxicaulis Torr. & A. Gray – not accepted
  Rhus diversiloba Torr. & A. Gray – not accepted
  Rhynchosia texana Torr. & A. Gray – not accepted
  Rosa setigera var. glabra Torr. & A. Gray – not accepted
  Rosa setigera var. tomentosa Torr. & A. Gray – not accepted – climbing rose
  Rudbeckia alismifolia Torr. & A. Gray – not accepted
  Rudbeckia heliopsidis Torr. & A. Gray – accepted – sunfacing coneflower
  Rudbeckia heterophylla Torr. & A. Gray – not accepted
  Rudbeckia triloba var. pinnatiloba Torr. & A. Gray – accepted – browneyed Susan
  Sambucus pubens var. arborescens Torr. & A. Gray – not accepted
  Saxifraga sullivantii Torr. & A. Gray – not accepted
  Saxifraga tolmiei Torr. & A. Gray – not accepted – alpine saxifrage, Tolmie's saxifrage
  Schrankia angustata Torr. & A. Gray – not accepted
  Selenia dissecta Torr. & A. Gray – accepted – Texas selenia
  Senecio aureus var. borealis Torr. & A. Gray – not accepted
  Senecio eurycephalus Torr. & A. Gray – not accepted – widehead groundsel
  Senecio eurycephalus var. eurycephalus Torr. & A. Gray – not accepted – Siskiyou ragwort
  Senecio fremontii Torr. & A. Gray – accepted – dwarf mountain ragwort, Fremont's groundsel
  Senecio fremontii var. fremontii Torr. & A. Gray – accepted – dwarf mountain ragwort
  Senecio hookeri Torr. & A. Gray – not accepted
  Senecio millefolium Torr. & A. Gray – not accepted – piedmont ragwort
  Senecio millefolius Torr. & A. Gray – not accepted
  Senecio riddellii Torr. & A. Gray – accepted – Riddell's ragwort, Riddell's groundsel, sand groundsel
  Senecio spartioides Torr. & A. Gray – accepted – broom-like ragwort, broom groundsel, broomlike ragwort
  Senecio spartioides var. spartioides Torr. & A. Gray – not accepted – broom-like ragwort
  Shortia Torr. & A. Gray – accepted
  Shortia galacifolia Torr. & A. Gray – accepted – Oconee-bells, Oconee bells
  Shortia galacifolia var. galacifolia Torr. & A. Gray – accepted – Oconee bells
  Sicyos oreganus Torr. & A. Gray – not accepted
  Sida diploscypha Torr. & A. Gray – not accepted
  Sida elliottii Torr. & A. Gray – accepted – Elliott's fanpetals, Elliott's sida
  Sida elliottii var. elliottii Torr. & A. Gray – accepted – Elliott's fanpetals
  Sida elliottii var. texana Torr. & A. Gray – not accepted
  Sida filicaulis Torr. & A. Gray – not accepted
  Sida hulseana Torr. & A. Gray – not accepted
  Silphium compositum var. ovatifolium Torr. & A. Gray – not accepted – kidneyleaf rosinweed
  Silphium integrifolium var. laeve Torr. & A. Gray – accepted – wholeleaf rosinweed
  Solidago angusta Torr. & A. Gray – not accepted
  Solidago bicolor var. concolor Torr. & A. Gray – not accepted
  Solidago buckleyi Torr. & A. Gray – accepted – Buckley's goldenrod
  Solidago canadensis var. scabra Torr. & A. Gray – not accepted – Canada goldenrod, Canadian goldenrod
  Solidago curtisii Torr. & A. Gray – accepted – mountain decumbent goldenrod
  Solidago curtisii var. curtisii Torr. & A. Gray – accepted
  Solidago drummondii Torr. & A. Gray – accepted – Drummond's goldenrod
  Solidago elliottii Torr. & A. Gray – not accepted
  Solidago gracillima Torr. & A. Gray – not accepted – Virginia goldenrod
  Solidago lancifolia Torr. & A. Gray – accepted – lance-leaf goldenrod
  Solidago leavenworthii Torr. & A. Gray – accepted – Leavenworth's goldenrod
  Solidago leptocephala Torr. & A. Gray – not accepted
  Solidago monticola Torr. & A. Gray – not accepted
  Solidago neglecta Torr. & A. Gray – not accepted
  Solidago nitida Torr. & A. Gray – accepted – shiny goldenrod
  Solidago patula ssp. strictula Torr. & A. Gray – accepted – roundleaf goldenrod
  Solidago patula var. strictula Torr. & A. Gray – not accepted – roundleaf goldenrod
  Solidago scaberrima Torr. & A. Gray – not accepted
  Solidago shortii Torr. & A. Gray – accepted – Short's goldenrod
  Solidago speciosa var. angustata Torr. & A. Gray – not accepted
  Solidago speciosa var. rigidiuscula Torr. & A. Gray – accepted – showy goldenrod
  Sophora affinis Torr. & A. Gray – not accepted – Eve's necklacepod, Texas sophora
  Sophora tomentosa var. truncata Torr. & A. Gray – accepted – yellow necklacepod
  Sphaeralcea acerifolia Torr. & A. Gray – not accepted
  Sphaeralcea stellata Torr. & A. Gray – not accepted
  Stellaria nuttallii Torr. & A. Gray – not accepted
  Stenandrium barbatum Torr. & A. Gray – accepted – early shaggytuft
  Tanacetum nuttallii Torr. & A. Gray – not accepted
  Tetradymia glabrata Torr. & A. Gray – accepted – littleleaf horsebrush
  Tetradymia nuttallii Torr. & A. Gray – accepted – Nuttall's horsebrush
  Tillaea drummondii Torr. & A. Gray – not accepted
  Tolmiea Torr. & A. Gray – accepted – pig-a-back plant, youth on age
  Trifolium albopurpureum Torr. & A. Gray – accepted – rancheria clover
  Trifolium amphianthum Torr. & A. Gray – not accepted
  Trifolium amplectens Torr. & A. Gray – not accepted
  Trifolium dasyphyllum Torr. & A. Gray – accepted – alpine clover, Uinta clover, whiproot clover
  Trifolium dasyphyllum ssp. dasyphyllum Torr. & A. Gray – accepted – alpine clover
  Trifolium gracilentum Torr. & A. Gray – accepted – pinpoint clover, pin-point clover
  Trifolium gracilentum var. gracilentum Torr. & A. Gray – accepted – pinpoint clover
  Trifolium heterodon Torr. & A. Gray – not accepted
  Troximon glaucum var. dasycephalum Torr. & A. Gray – not accepted
  Valeriana ciliata Torr. & A. Gray – not accepted
  Vernonia ovalifolia Torr. & A. Gray – not accepted
  Vesicaria grandiflora var. pallida Torr. & A. Gray – not accepted
  Viburnum dentatum var. scabrellum Torr. & A. Gray – not accepted – southern arrowwood
  Viburnum nudum var. angustifolium Torr. & A. Gray – not accepted
  Viburnum prunifolium var. ferrugineum Torr. & A. Gray – not accepted
  Viola beckwithii Torr. & A. Gray – accepted – Beckwith's violet
  Viola beckwithii ssp. beckwithii Torr. & A. Gray – not accepted – Beckwith's violet
  Viola ocellata Torr. & A. Gray – accepted – pinto violet
  Viola pedunculata Torr. & A. Gray – accepted – Johnny-jump-up
  Viola pedunculata ssp. pedunculata Torr. & A. Gray – accepted – Johnny-jump-up
  Viola pubescens var. scabriuscula Torr. & A. Gray – accepted – downy yellow violet
  Wisteria frutescens var. macrostachya Torr. & A. Gray – not accepted
   

A gray bar