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Taxon author: Sarg.

ITIS records citing taxon author "Sarg."
 
 Kingdom Animalia
  Capromys geayi Pousarges, 1899 -- invalid
  Cercopithecus albogularis albotorquatus de Pousargues, 1896 -- invalid -- Pousargues's White-collared Monkey
  Cercopithecus albotorquatus de Pousargues, 1896 -- invalid
  Cercopithecus lomamiensis Hart, Detwiler, Gilbert, Burrell, Fuller, Emetshu, Hart, Vosper, Sargis and Tosi, 2012 -- valid -- Lesula
  Cercopithecus mitis albotorquatus de Pousargues, 1896 -- valid -- Pousargues's Monkey, Pousargues's White-collared Monkey
  Dologale dybowskii (Pousargues, 1893) -- valid -- Pousargues' mongoose, Pousargues's Mongoose
  Eozapus setchuanus (Pousargues, 1896) -- valid -- Chinese Jumping Mouse
  Galago anomurus de Pousargues, 1893 -- invalid
  Galagoides demidoff anomurus (de Pousargues, 1893) -- valid -- Congo Dwarf Galago
  Galagoides demidovii anomurus (de Pousargues, 1893) -- invalid -- Congo Dwarf Galago
  Lophocolobus de Pousargues, 1895 -- invalid
  Mylomys dybowskii (Pousargues, 1893) -- valid -- Common Mylomys
  Piliocolobus foai (de Pousargues, 1899) -- valid -- Central African Red Colobus, Foa's Red Colobus
  Piliocolobus foai foai (de Pousargues, 1899) -- invalid
  Rhinolophus maclaudi Pousargues, 1897 -- valid -- Maclaud's horseshoe bat, Maclaud's Horseshoe Bat
  Rusa unicolor dejeani de Pousargues, 1896 -- valid
  Steatomys opimus Pousargues, 1894 -- valid -- Pousargues's African Fat Mouse
  Trachypithecus francoisi (de Pousargues, 1898) -- valid -- Francois' Langur, François' leaf monkey, François's Langur, François's leaf monkey
 
 Kingdom Plantae
  Acer negundo var. arizonicum Sarg. -- accepted -- Arizona boxelder
  Acer negundo var. californicum (Torr. & A. Gray) Sarg. -- accepted -- box elder, California boxelder
  Acer negundo var. interius (Britton) Sarg. -- accepted -- ash-leaf maple, boxelder, boxelder maple
  Acer nigrum var. palmeri Sarg. -- not accepted
  Acer rubrum var. drummondii (Hook. & Arn. ex Nutt.) Sarg. -- accepted -- Drummond's maple
  Acer saccharum var. glaucum (F. Schmidt) Sarg. -- not accepted
  Acer saccharum var. sinuosum (Rehder) Sarg. -- not accepted
  Acoelorraphe arborescens (Sarg.) Becc. -- not accepted
  Acoelorrhaphe arborescens (Sarg.) Becc. -- not accepted
  Aesculus buckleyi (Sarg.) Bush -- not accepted
  Aesculus discolor var. flavescens Sarg. -- not accepted
  Aesculus discolor var. mollis (Raf.) Sarg. -- not accepted
  Aesculus dupontii Sarg. -- not accepted -- Dupont's chestnut
  Aesculus georgiana Sarg. -- not accepted
  Aesculus glabra var. buckleyi Sarg. -- not accepted
  Aesculus glabra var. leucodermis Sarg. -- not accepted
  Aesculus glabra var. micrantha Sarg. -- not accepted
  Aesculus glabra var. monticola Sarg. -- not accepted
  Aesculus octandra var. vestita Sarg. -- not accepted
  Aesculus octandra var. virginica Sarg. -- not accepted
  Aesculus pavia var. flavescens (Sarg.) Correll -- accepted -- red buckeye
  Aesculus splendens Sarg. -- not accepted
  Aesculus sylvatica var. lanceolata (Sarg.) Bartram -- not accepted
  Aesculus X arnoldiana Sarg. -- accepted -- Arnold's chestnut
  Aesculus X glaucescens Sarg. -- not accepted
  Aesculus X harbisonii Sarg. -- not accepted
  Aesculus X mississippiensis Sarg. -- not accepted
  Arbutus arizonica (A. Gray) Sarg. -- accepted -- Arizona madrone
  Betula alaskana Sarg. -- not accepted
  Betula fontinalis Sarg. -- not accepted
  Betula michauxii Sarg. -- accepted -- Michaux's birch, Newfoundland dwarf birch
  Betula neoalaskana Sarg. -- accepted -- resin birch
  Betula papyrifera var. elobata (Fernald) Sarg. -- not accepted
  Betula papyrifera var. neoalaskana (Sarg.) Raup -- not accepted
  Betula papyrifera var. occidentalis (Hook.) Sarg. -- not accepted
  Betula papyrifera var. subcordata (Rydb.) Sarg. -- not accepted
  Betula X commixta Sarg. -- not accepted
  Betula X eastwoodiae Sarg. (pro sp.) -- accepted -- Eastwood's birch
  Bumelia anomala (Sarg.) R.B. Clark -- not accepted
  Bumelia lanuginosa var. albicans Sarg. -- not accepted
  Bursera simaruba (L.) Sarg. -- accepted -- gumbo limbo, West Indian birch
  Carya aquatica var. australis Sarg. -- not accepted
  Carya brownii var. varians Sarg. -- not accepted
  Carya buckleyi var. arkansana (Sarg.) Sarg. -- not accepted
  Carya cordiformis var. latifolia Sarg. -- not accepted
  Carya floridana Sarg. -- accepted -- scrub hickory
  Carya glabra var. megacarpa Sarg. -- not accepted -- pignut hickory
  Carya glabra var. villosa (Sarg.) B.L. Rob. -- not accepted
  Carya leiodermis Sarg. -- not accepted
  Carya ovalis (Wangenh.) Sarg. -- not accepted -- pignut hickory, red hickory
  Carya ovalis var. hirsuta (Ashe) Sarg. -- not accepted
  Carya ovalis var. obcordata (Pursh) Sarg. -- not accepted
  Carya ovalis var. obovalis Sarg. -- not accepted
  Carya ovalis var. odorata (Marsh.) Sarg. -- not accepted
  Carya ovata var. fraxinifolia Sarg. -- not accepted
  Carya ovata var. nuttallii Sarg. -- not accepted
  Carya ovata var. pubescens Sarg. -- not accepted
  Carya texana var. arkansana (Sarg.) Little -- not accepted
  Carya texana var. villosa (Sarg.) Little -- not accepted
  Carya tomentosa var. subcoriacea (Sarg.) E.J. Palmer & Steyerm. -- not accepted
  Carya X brownii Sarg. -- accepted -- Brown's hickory
  Carya X dunbarii Sarg. -- accepted -- Dunbar's hickory
  Carya X laneyi Sarg. -- accepted -- Laney's hickory
  Carya X laneyi var. chateaugayensis Sarg. -- not accepted
  Carya X nussbaumeri Sarg. -- accepted -- Nussbaumer's hickory
  Carya X ovalis var. hirsuta (Ashe) Sarg. (pro var.) -- not accepted
  Carya X ovalis var. odorata (Marsh.) Sarg. (pro var.) -- not accepted
  Carya X schneckii Sarg. -- accepted -- Schneck's hickory
  Castanea alnifolia var. floridana Sarg. -- not accepted
  Castanea floridana (Sarg.) Ashe -- not accepted
  Celtis iguanaea (Jacq.) Sarg. -- accepted -- iguana hackberry
  Celtis laevigata var. anomala Sarg. -- not accepted
  Celtis laevigata var. brachyphylla Sarg. -- not accepted
  Celtis laevigata var. brevipes (S. Watson) Sarg. -- not accepted -- sugar hackberry, sugarberry
  Celtis laevigata var. smallii (Beadle) Sarg. -- not accepted
  Celtis laevigata var. texana Sarg. -- not accepted -- Texan sugarberry
  Celtis occidentalis var. canina (Raf.) Sarg. -- not accepted -- common hackberry
  Celtis occidentalis var. reticulata (Torr.) Sarg. -- not accepted
  Celtis pumila var. deamii Sarg. -- not accepted
  Celtis pumila var. georgiana (Small) Sarg. -- not accepted
  Celtis reticulata var. vestita Sarg. -- not accepted
  Cliftonia monophylla (Lam.) Britton ex Sarg. -- accepted -- black titi, buckwheat tree
  Coccothrinax Sarg. -- accepted -- silver palm
  Coccothrinax garberi (Chapm.) Sarg. -- not accepted
  Colubrina arborescens (Mill.) Sarg. -- accepted -- coffee colubrina, greenheart
  Crataegus abbreviata Sarg. -- not accepted
  Crataegus aboriginum Sarg. -- not accepted
  Crataegus acutifolia Sarg. -- not accepted
  Crataegus acutifolia var. insignis (Sarg.) E.J. Palmer -- not accepted
  Crataegus albanthera Sarg. -- not accepted
  Crataegus alnorum Sarg. -- not accepted
  Crataegus ambitiosa Sarg. -- accepted -- Grand Rapids hawthorn
  Crataegus ambrosia Sarg. -- not accepted
  Crataegus amicalis Sarg. -- not accepted
  Crataegus anamesa Sarg. -- accepted -- Fort Bend hawthorn
  Crataegus antimina Sarg. -- accepted
  Crataegus antiplasta Sarg. -- not accepted
  Crataegus apiomorpha Sarg. -- not accepted -- Fort Sheridan hawthorn
  Crataegus apiomorpha var. cyanophylla (Sarg.) Kruschke -- not accepted
  Crataegus arborea var. ohioensis (Sarg.) Kruschke -- not accepted
  Crataegus ardula Sarg. -- not accepted
  Crataegus arkansana Sarg. -- not accepted
  Crataegus arnoldiana Sarg. -- not accepted
  Crataegus aspera Sarg. -- not accepted
  Crataegus asperifolia Sarg. -- not accepted
  Crataegus aulica Sarg. -- not accepted
  Crataegus balkwillii Sarg. -- not accepted
  Crataegus barrettiana Sarg. -- not accepted
  Crataegus beata Sarg. -- accepted -- Dunbar's hawthorn
  Crataegus beata var. opulens (Sarg.) E.J. Palmer -- not accepted
  Crataegus beckwithiae Sarg. -- not accepted
  Crataegus berberifolia var. edita (Sarg.) E.J. Palmer -- not accepted
  Crataegus berberifolia var. engelmannii (Sarg.) Eggl. -- accepted -- barberry hawthorn
  Crataegus biltmoreana var. stonei (Sarg.) Kruschke -- not accepted
  Crataegus blanda Sarg. -- not accepted
  Crataegus bona Sarg. -- not accepted -- Berks County hawthorn
  Crataegus brachyacantha Sarg. & Engelm. -- accepted -- blueberry hawthorn
  Crataegus brachyacantha f. leucocarpa Sarg. -- not accepted
  Crataegus brachyphylla Sarg. -- accepted
  Crataegus brainerdii Sarg. -- accepted -- aubépine de Brainerd, Brainerd's hawthorn
  Crataegus brainerdii var. asperifolia (Sarg.) Eggl. -- not accepted
  Crataegus brainerdii var. cyclophylla (Sarg.) E.J. Palmer -- not accepted
  Crataegus brainerdii var. egglestonii (Sarg.) B.L. Rob. -- not accepted
  Crataegus brainerdii var. scabrida (Sarg.) Eggl. -- not accepted
  Crataegus brazoria Sarg. -- accepted -- Brazos hawthorn
  Crataegus brazoria var. brazoria Sarg. -- accepted -- Brazos hawthorn
  Crataegus brazoria var. viburnifolia (Sarg.) J.B. Phipps -- accepted -- sawtooth hawthorn
  Crataegus brunetiana Sarg. -- not accepted
  Crataegus brunetiana var. fernaldii (Sarg.) E.J. Palmer -- not accepted
  Crataegus bushii Sarg. -- not accepted
  Crataegus caesariata Sarg. -- not accepted
  Crataegus calophylla Sarg. -- not accepted
  Crataegus calpodendron var. globosa (Sarg.) E.J. Palmer -- not accepted
  Crataegus calpodendron var. hispida (Sarg.) E.J. Palmer -- not accepted
  Crataegus calpodendron var. hispidula (Sarg.) E.J. Palmer -- not accepted
  Crataegus calpodendron var. mollicula (Sarg.) E.J. Palmer -- not accepted
  Crataegus canadensis Sarg. -- not accepted -- Canadian hawthorn
  Crataegus canbyi Sarg. -- not accepted
  Crataegus candens Sarg. -- not accepted
  Crataegus carrollensis Sarg. -- accepted -- Eureka Springs hawthorn
  Crataegus celsa Sarg. -- not accepted
  Crataegus chadsfordiana Sarg. -- not accepted
  Crataegus champlainensis Sarg. -- not accepted
  Crataegus cherokeensis Sarg. -- not accepted
  Crataegus choriophylla Sarg. -- not accepted
  Crataegus chrysocarpa var. aboriginum (Sarg.) Kruschke -- not accepted
  Crataegus chrysocarpa var. blanchardii (Sarg.) J.B. Phipps -- accepted
  Crataegus chrysocarpa var. caesariata (Sarg.) E.J. Palmer -- not accepted
  Crataegus chrysocarpa var. faxonii (Sarg.) Eggl. -- accepted
  Crataegus chrysocarpa var. praecox (Sarg.) J.B. Phipps -- accepted -- red haw
  Crataegus chrysocarpa var. rotundifolia (Moench) Sarg. -- not accepted
  Crataegus chrysocarpa var. subrotundifolia (Sarg.) J.B. Phipps -- accepted
  Crataegus coccinata Sarg. -- not accepted
  Crataegus coccinea var. fulleriana (Sarg.) J.A. Macklin & J.B. Phipps -- accepted
  Crataegus coccinea var. pringlei (Sarg.) J.A. Macklin & J.B. Phipps -- accepted -- Pringle's hawthorn
  Crataegus coccinioides var. locuples (Sarg.) Kruschke -- not accepted
  Crataegus cocksii Sarg. -- not accepted
  Crataegus cognata Sarg. -- accepted
  Crataegus coleae Sarg. -- accepted -- Cole's hawthorn
  Crataegus collina var. hirtiflora (Sarg.) J.B. Phipps -- accepted
  Crataegus collina var. lettermanii (Sarg.) Eggl. -- accepted
  Crataegus collina var. secta (Sarg.) E.J. Palmer -- not accepted
  Crataegus collina var. sordida (Sarg.) Eggl. -- accepted
  Crataegus collina var. succincta (Sarg.) E.J. Palmer -- accepted
  Crataegus compacta Sarg. -- accepted -- clustered hawthorn
  Crataegus compta Sarg. -- not accepted -- adorned hawthorn
  Crataegus confragosa Sarg. -- not accepted
  Crataegus congesta Sarg. -- not accepted
  Crataegus conspecta Sarg. -- not accepted
  Crataegus consueta Sarg. -- not accepted
  Crataegus corusca Sarg. -- accepted -- shiningbranch hawthorn
  Crataegus corusca var. hillii (Sarg.) Kruschke -- not accepted
  Crataegus crassifolia Sarg. -- not accepted
  Crataegus crawfordiana Sarg. -- not accepted
  Crataegus crus-galli var. barrettiana (Sarg.) E.J. Palmer -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. bellica (Sarg.) E.J. Palmer -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. capillata Sarg. -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. exigua (Sarg.) Eggl. -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. leptophylla (Sarg.) E.J. Palmer -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. oblongata Sarg. -- not accepted -- cockspur hawthorn
  Crataegus crus-galli var. pachyphylla (Sarg.) E.J. Palmer -- not accepted -- cockspur hawthorn
  Crataegus cyclophylla Sarg. -- not accepted
  Crataegus dallasiana Sarg. -- accepted -- Dallas hawthorn
  Crataegus delawarensis Sarg. -- accepted
  Crataegus delosii Sarg. -- not accepted
  Crataegus densiflora Sarg. -- not accepted
  Crataegus desertorum Sarg. -- not accepted
  Crataegus desueta Sarg. -- accepted -- New York hawthorn
  Crataegus dilatata Sarg. -- not accepted -- black hawthorn, broadleaf hawthorn
  Crataegus discolor Sarg. -- not accepted
  Crataegus disjuncta Sarg. -- not accepted
  Crataegus disperma var. peoriensis (Sarg.) Kruschke -- not accepted
  Crataegus dissona Sarg. -- not accepted -- northern hawthorn
  Crataegus dissona var. bellula (Sarg.) Kruschke -- not accepted
  Crataegus divida Sarg. -- not accepted
  Crataegus divisa Sarg. -- not accepted
  Crataegus dodgei var. flavida (Sarg.) P.G. Sm. & Phipps -- not accepted
  Crataegus dodgei var. lumaria (Ashe) Sarg. -- not accepted
  Crataegus dodgei var. rotundata (Sarg.) Kruschke -- not accepted
  Crataegus douglasii var. rivularis (Nutt.) Sarg. -- not accepted
  Crataegus douglasii var. suksdorfii Sarg. -- not accepted
  Crataegus dunbarii Sarg. -- not accepted
  Crataegus durobrivensis Sarg. -- not accepted
  Crataegus eatoniana Sarg. -- not accepted
  Crataegus edita Sarg. -- not accepted
  Crataegus egglestonei Sarg. -- not accepted
  Crataegus ellwangeriana Sarg. -- not accepted
  Crataegus engelmannii Sarg. -- not accepted -- Engelmann's hawthorn
  Crataegus enuculata Sarg. -- not accepted
  Crataegus evansiana Sarg. -- not accepted
  Crataegus fastosa Sarg. -- not accepted
  Crataegus faxonii Sarg. -- not accepted
  Crataegus faxonii var. praecoqua (Sarg.) Kruschke -- not accepted
  Crataegus faxonii var. praetermissa (Sarg.) E.J. Palmer -- not accepted
  Crataegus fecunda Sarg. -- accepted -- clair hawthorn, fecund hawthorn
  Crataegus fernaldii Sarg. -- accepted
  Crataegus ferta Sarg. -- not accepted
  Crataegus flabellata var. densiflora (Sarg.) Kruschke -- not accepted
  Crataegus flavida Sarg. -- not accepted
  Crataegus floridana Sarg. -- accepted
  Crataegus florifera Sarg. -- accepted
  Crataegus florifera var. celsa (Sarg.) Kruschke -- not accepted
  Crataegus florifera var. shirleyensis (Sarg.) Kruschke -- not accepted
  Crataegus florifera var. virilis (Sarg.) Kruschke -- not accepted
  Crataegus fluviatilis Sarg. -- accepted
  Crataegus formosa Sarg. -- accepted
  Crataegus fortunata Sarg. -- not accepted
  Crataegus franklinensis Sarg. -- not accepted
  Crataegus fretalis Sarg. -- accepted
  Crataegus fulleriana Sarg. -- not accepted -- Fuller's hawthorn
  Crataegus fulleriana var. chippewaensis (Sarg.) Kruschke -- not accepted
  Crataegus fulleriana var. miranda (Sarg.) Kruschke -- not accepted
  Crataegus gaudens Sarg. -- not accepted
  Crataegus gemmosa Sarg. -- not accepted
  Crataegus georgiana Sarg. -- not accepted
  Crataegus glabriuscula Sarg. -- not accepted
  Crataegus globosa Sarg. -- not accepted
  Crataegus habereri Sarg. -- not accepted
  Crataegus hadleyana Sarg. -- not accepted
  Crataegus hamata Sarg. -- not accepted
  Crataegus harryi Sarg. -- not accepted
  Crataegus harveyana Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus hillii Sarg. -- not accepted
  Crataegus hirtiflora Sarg. -- not accepted
  Crataegus hispidula Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus holmesiana var. chippewaensis (Sarg.) E.J. Palmer -- not accepted
  Crataegus holmesiana var. magniflora (Sarg.) E.J. Palmer -- not accepted
  Crataegus honesta Sarg. -- not accepted
  Crataegus ideae Sarg. -- accepted -- Concord hawthorn
  Crataegus illecebrosa Sarg. -- not accepted
  Crataegus illuminata Sarg. -- not accepted
  Crataegus improvisa Sarg. -- not accepted
  Crataegus incerta Sarg. -- not accepted
  Crataegus incisa Sarg. -- not accepted
  Crataegus induta Sarg. -- not accepted
  Crataegus infera Sarg. -- not accepted
  Crataegus insolens Sarg. -- not accepted
  Crataegus insperata Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus integriloba Sarg. -- not accepted
  Crataegus intricata var. neobushii (Sarg.) Kruschke -- not accepted
  Crataegus invisa Sarg. -- not accepted
  Crataegus iracunda var. diffusa (Sarg.) Kruschke -- not accepted
  Crataegus iracunda var. stolonifera (Sarg.) Kruschke -- not accepted
  Crataegus irrasa Sarg. -- accepted -- Blanchard's hawthorn
  Crataegus irrasa var. blanchardii (Sarg.) Eggl. -- not accepted
  Crataegus iterata Sarg. -- not accepted
  Crataegus jackii Sarg. -- not accepted
  Crataegus jesupii Sarg. -- accepted -- Jesup's hawthorn
  Crataegus jonesiae Sarg. -- accepted -- Miss Jones' hawthorn
  Crataegus jonesiae var. brownietta (Sarg.) Kruschke -- not accepted
  Crataegus jonesiae var. harryi (Sarg.) Kruschke -- not accepted
  Crataegus kellermanii Sarg. -- not accepted
  Crataegus kelloggii Sarg. -- accepted -- Kellogg's hawthorn
  Crataegus kingstonensis Sarg. -- accepted -- Kingston's hawthorn
  Crataegus knieskerniana Sarg. -- accepted -- Knieskern's hawthorn
  Crataegus lacera Sarg. -- not accepted
  Crataegus laetifica Sarg. -- not accepted
  Crataegus lanceolata Sarg. -- not accepted
  Crataegus lanuginosa Sarg. -- accepted -- woolly hawthorn
  Crataegus latebrosa Sarg. -- accepted -- densewoods hawthorn
  Crataegus laurentiana Sarg. -- accepted -- Laurentian hawthorn
  Crataegus laurentiana var. brunetiana (Sarg.) Kruschke -- not accepted
  Crataegus laxiflora Sarg. -- not accepted
  Crataegus lecta Sarg. -- not accepted
  Crataegus leiophylla Sarg. -- not accepted
  Crataegus lemingtonensis Sarg. -- not accepted -- Lemington hawthorn
  Crataegus leptophylla Sarg. -- not accepted
  Crataegus letchworthiana Sarg. -- not accepted
  Crataegus levis Sarg. -- accepted
  Crataegus limaria Sarg. -- not accepted
  Crataegus limnophila Sarg. -- not accepted -- waterloving hawthorn
  Crataegus limophila Sarg. -- not accepted
  Crataegus littoralis Sarg. -- not accepted
  Crataegus locuples Sarg. -- not accepted
  Crataegus lucorum Sarg. -- accepted -- grove hawthorn
  Crataegus luculenta Sarg. -- not accepted
  Crataegus ludoviciensis Sarg. -- not accepted
  Crataegus macauleyae Sarg. -- not accepted
  Crataegus mackenziei Sarg. -- not accepted
  Crataegus mackenziei var. aspera (Sarg.) E.J. Palmer -- not accepted
  Crataegus mackenziei var. bracteata (Sarg.) E.J. Palmer -- not accepted
  Crataegus macracantha var. divida (Sarg.) Kruschke -- not accepted
  Crataegus macracantha var. integriloba (Sarg.) Kruschke -- not accepted
  Crataegus macropoda Sarg. -- not accepted
  Crataegus macrosperma var. acutiloba (Sarg.) Eggl. -- not accepted
  Crataegus macrosperma var. demissa (Sarg.) Eggl. -- not accepted
  Crataegus macrosperma var. matura (Sarg.) Eggl. -- not accepted
  Crataegus macrosperma var. pastora (Sarg.) Eggl. -- not accepted
  Crataegus macrosperma var. pastorum (Sarg.) Eggl. -- not accepted
  Crataegus macrosperma var. pentandra (Sarg.) Eggl. -- not accepted
  Crataegus magniflora Sarg. -- accepted
  Crataegus maloides Sarg. -- not accepted
  Crataegus mansfieldensis Sarg. -- not accepted
  Crataegus margarettae var. brownii (Britton) Sarg. -- accepted
  Crataegus margarettae var. meiophylla (Sarg.) E.J. Palmer -- accepted
  Crataegus margarettiae var. brownii (Britton) Sarg. -- not accepted
  Crataegus margarettiae var. meiophylla (Sarg.) E.J. Palmer -- not accepted
  Crataegus media Sarg. -- not accepted
  Crataegus membranacea Sarg. -- accepted -- tissueleaf hawthorn
  Crataegus menandiana Sarg. -- accepted -- Menand's hawthorn
  Crataegus mercerensis Sarg. -- not accepted
  Crataegus meridionalis Sarg. -- not accepted -- gallion hawthorn
  Crataegus merita Sarg. -- not accepted
  Crataegus micrantha Sarg. -- not accepted
  Crataegus milleri Sarg. -- not accepted
  Crataegus minutiflora Sarg. -- not accepted
  Crataegus mollicula Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus mollis var. dumetosa (Sarg.) Kruschke -- accepted
  Crataegus mollis var. sera (Sarg.) Eggl. -- not accepted
  Crataegus mollita Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus monosperma Sarg. -- not accepted
  Crataegus montivaga Sarg. -- not accepted
  Crataegus neobaxteri Sarg. -- not accepted
  Crataegus neobushii Sarg. -- accepted -- Bush's hawthorn
  Crataegus nitens Sarg. -- not accepted
  Crataegus nitida (Engelm. ex Britton & A. Br.) Sarg. -- accepted -- glossy hawthorn
  Crataegus nitidula Sarg. -- accepted -- Ontario hawthorn
  Crataegus nitidula var. limatula (Sarg.) Kruschke -- not accepted
  Crataegus nitidula var. recedens (Sarg.) Kruschke -- not accepted
  Crataegus noelensis Sarg. -- not accepted
  Crataegus nuda Sarg. -- accepted -- nude hawthorn
  Crataegus obscura Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus ohioensis Sarg. -- not accepted
  Crataegus opulens Sarg. -- accepted -- Rochester hawthorn
  Crataegus ovata Sarg. -- not accepted -- ovateleaf hawthorn
  Crataegus pachyphylla Sarg. -- not accepted
  Crataegus padifolia Sarg. -- accepted -- bird-cherry hawthorn
  Crataegus padifolia var. incarnata Sarg. -- accepted
  Crataegus padifolia var. padifolia Sarg. -- accepted
  Crataegus pagensis Sarg. -- not accepted
  Crataegus palliata Sarg. -- not accepted
  Crataegus palmeri Sarg. -- not accepted
  Crataegus paludosa Sarg. -- accepted -- hawthorn
  Crataegus paradoxa Sarg. -- not accepted
  Crataegus parkiae Sarg. -- not accepted
  Crataegus parvula Sarg. -- not accepted
  Crataegus pedicellata Sarg. -- not accepted -- scarlet hawthorn
  Crataegus pedicellata var. assurgens (Sarg.) E.J. Palmer -- not accepted
  Crataegus pedicellata var. ellwangeriana (Sarg.) Eggl. -- not accepted
  Crataegus pedicellata var. robesoniana (Sarg.) E.J. Palmer -- not accepted
  Crataegus pedicellata var. sertata (Sarg.) Kruschke -- not accepted
  Crataegus peoriensis Sarg. -- not accepted
  Crataegus pequotorum Sarg. -- accepted -- Connecticut hawthorn
  Crataegus perjucunda Sarg. -- accepted -- pearthorn
  Crataegus permera Sarg. -- not accepted
  Crataegus persimilis Sarg. -- accepted -- plumleaf hawthorn
  Crataegus phaneroneura Sarg. -- not accepted
  Crataegus pinguis Sarg. -- not accepted
  Crataegus pisifera Sarg. -- not accepted
  Crataegus placens Sarg. -- not accepted
  Crataegus platycarpa Sarg. -- not accepted
  Crataegus poliophylla Sarg. -- not accepted -- elegant hawthorn
  Crataegus polyclada Sarg. -- not accepted
  Crataegus porteri var. caerulescens (Sarg.) E.J. Palmer -- not accepted
  Crataegus pratensis Sarg. -- accepted -- prairie hawthorn
  Crataegus pringlei Sarg. -- not accepted -- Pringle's hawthorn
  Crataegus pringlei var. exclusa (Sarg.) Eggl. -- not accepted
  Crataegus pringlei var. lobulata (Sarg.) Eggl. -- not accepted
  Crataegus pruinosa var. brachypoda (Sarg.) E.J. Palmer -- not accepted
  Crataegus pruinosa var. cognata (Sarg.) J.B. Phipps -- not accepted
  Crataegus pruinosa var. congesta (Sarg.) J.B. Phipps -- not accepted
  Crataegus pruinosa var. conjuncta (Sarg.) Eggl. -- not accepted
  Crataegus pruinosa var. delawarensis (Sarg.) E.J. Palmer -- not accepted
  Crataegus pruinosa var. dissona (Sarg.) Eggl. -- accepted
  Crataegus pruinosa var. latisepala (Sarg.) Eggl. -- not accepted
  Crataegus pruinosa var. leiophylla (Sarg.) J.B. Phipps -- not accepted
  Crataegus pruinosa var. magnifolia (Sarg.) J.B. Phipps -- accepted
  Crataegus pruinosa var. pachypoda (Sarg.) E.J. Palmer -- not accepted
  Crataegus pruinosa var. parvula (Sarg.) J.B. Phipps -- accepted
  Crataegus punctata var. microphylla Sarg. -- not accepted
  Crataegus putata Sarg. -- accepted -- Scranton hawthorn
  Crataegus putnamiana Sarg. -- not accepted
  Crataegus randiana Sarg. -- not accepted
  Crataegus ravenelii Sarg. -- not accepted
  Crataegus recedens Sarg. -- not accepted
  Crataegus regalis var. paradoxa (Sarg.) E.J. Palmer -- not accepted
  Crataegus relicta Sarg. -- not accepted
  Crataegus reverchonii Sarg. -- accepted -- Reverchon's hawthorn
  Crataegus reverchonii var. discolor (Sarg.) E.J. Palmer -- not accepted
  Crataegus reverchonii var. palmeri (Sarg.) J.B. Phipps -- accepted -- Reverchon's hawthorn
  Crataegus reverchonii var. reverchonii Sarg. -- accepted -- Reverchon's hawthorn
  Crataegus reverchonii var. stevensiana (Sarg.) E.J. Palmer -- not accepted
  Crataegus roanensis var. fluviatilis (Sarg.) Kruschke -- not accepted
  Crataegus roanensis var. heidelbergensis (Sarg.) Kruschke -- not accepted
  Crataegus robinsonii Sarg. -- accepted -- Robinson's hawthorn
  Crataegus rotundata Sarg. -- not accepted
  Crataegus rubrifolia Sarg. -- not accepted
  Crataegus rudis Sarg. -- not accepted
  Crataegus rufula Sarg. -- accepted -- rusty hawthorn
  Crataegus rupicola Sarg. -- not accepted
  Crataegus saeva Sarg. -- not accepted
  Crataegus saundersiana Sarg. -- not accepted
  Crataegus scabera Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus scabrida Sarg. -- accepted -- rough hawthorn
  Crataegus scabrida var. asperifolia (Sarg.) Kruschke -- accepted
  Crataegus scabrida var. balkwillii (Sarg.) Phipps -- not accepted
  Crataegus scabrida var. cyclophylla (Sarg.) Kruschke -- accepted
  Crataegus scabrida var. dunbarii (Sarg.) Kruschke -- not accepted
  Crataegus scabrida var. egglestonii (Sarg.) Kruschke -- accepted
  Crataegus scabrida var. hadleyana (Sarg.) Phipps -- not accepted
  Crataegus scabrida var. honesta (Sarg.) Kruschke -- not accepted
  Crataegus scabrida var. improvisa (Sarg.) Phipps -- not accepted
  Crataegus scabrida var. scabrida Sarg. -- accepted -- rough hawthorn
  Crataegus severa Sarg. -- not accepted
  Crataegus shaferi Sarg. -- accepted -- Shafer's hawthorn
  Crataegus shirleyensis Sarg. -- not accepted
  Crataegus sicca Sarg. -- accepted
  Crataegus sicca var. glabrifolia (Sarg.) E.J. Palmer -- accepted
  Crataegus sicca var. sicca Sarg. -- accepted
  Crataegus silvestris Sarg. -- not accepted
  Crataegus sordida Sarg. -- not accepted
  Crataegus spatiosa Sarg. -- accepted -- New London hawthorn
  Crataegus spinulosa Sarg. -- not accepted -- Harvey's hawthorn
  Crataegus spissa Sarg. -- accepted -- Essex hawthorn
  Crataegus stenosepala Sarg. -- accepted -- duke hawthorn
  Crataegus stevensiana Sarg. -- not accepted
  Crataegus stolonifera Sarg. -- accepted
  Crataegus stonei Sarg. -- accepted -- Stone's hawthorn
  Crataegus strigosa Sarg. -- not accepted
  Crataegus strongylophylla Sarg. -- not accepted
  Crataegus sublobulata Sarg. -- not accepted
  Crataegus submollis Sarg. -- accepted -- Quebec hawthorn
  Crataegus suborbiculata Sarg. -- accepted -- Caughuawaga hawthorn
  Crataegus suborbiculata var. saundersiana (Sarg.) Kruschke -- not accepted
  Crataegus subpilosa Sarg. -- not accepted
  Crataegus subrotundifolia Sarg. -- not accepted
  Crataegus succincta Sarg. -- not accepted
  Crataegus succulenta var. gemmosa (Sarg.) Kruschke -- accepted
  Crataegus succulenta var. laxiflora (Sarg.) Kruschke -- not accepted
  Crataegus succulenta var. pisifera (Sarg.) Kruschke -- accepted
  Crataegus succulenta var. rutila (Sarg.) Kruschke -- not accepted
  Crataegus suksdorfii (Sarg.) Kruschke -- not accepted -- Suksdorf's hawthorn
  Crataegus sutherlandensis Sarg. -- not accepted -- Sutherland hawthorn
  Crataegus sylvestris Sarg. -- not accepted
  Crataegus tantula Sarg. -- not accepted
  Crataegus tanuphylla Sarg. -- accepted -- keystone hawthorn
  Crataegus tatnalliana Sarg. -- not accepted
  Crataegus tenuispina Sarg. -- not accepted
  Crataegus tripartita Sarg. -- not accepted -- cutleaf hawthorn
  Crataegus triumphalis Sarg. -- not accepted
  Crataegus truncata Sarg. -- not accepted
  Crataegus uniqua Sarg. -- not accepted
  Crataegus uvaldensis Sarg. -- not accepted -- lonestar hawthorn
  Crataegus vallicola Sarg. -- not accepted
  Crataegus velutina Sarg. -- not accepted
  Crataegus venulosa Sarg. -- not accepted
  Crataegus verruculosa Sarg. -- not accepted
  Crataegus viburnifolia Sarg. -- not accepted -- sawtooth hawthorn
  Crataegus viridis var. desertorum (Sarg.) Keeney & Enquist -- not accepted -- desert hawthorn
  Crataegus viridis var. glabriuscula (Sarg.) J.B. Phipps -- accepted
  Crataegus viridis var. lanceolata (Sarg.) E.J. Palmer -- accepted
  Crataegus viridis var. lutensis (Sarg.) E.J. Palmer -- not accepted
  Crataegus viridis var. lutescens (Sarg.) E.J. Palmer -- not accepted
  Crataegus viridis var. nitens (Sarg.) J.B. Phipps -- accepted
  Crataegus viridis var. ovata (Sarg.) E.J. Palmer -- accepted
  Crataegus viridis var. velutina (Sarg.) E.J. Palmer -- accepted
  Crataegus virilis Sarg. -- not accepted
  Crataegus warneri Sarg. -- not accepted -- Warner hawthorn, Warner's hawthorn
  Crataegus X anomala Sarg. (pro sp.) -- not accepted -- anomalous hawthorn, Arnold hawthorn
  Crataegus X densiflora Sarg. (pro sp.) -- not accepted -- denseflower hawthorn
  Crataegus X hudsonica Sarg. (pro sp.) -- accepted -- Hudson hawthorn
  Crataegus X incaedua Sarg. (pro sp.) -- accepted -- hawthorn
  Crataegus X kennedyi Sarg. (pro sp.) -- accepted -- Kennedy's hawthorn
  Crataegus X kingstonensis Sarg. (pro sp.) -- not accepted -- Kingston's hawthorn
  Crataegus X laneyi Sarg. (pro sp.) -- accepted -- Laney's hawthorn
  Crataegus X lauta Sarg. (pro sp.) -- accepted
  Crataegus X lettermanii Sarg. (pro sp.) -- not accepted -- Letterman's hawthorn
  Crataegus X maligna Sarg. (pro sp.) -- accepted -- hawthorn
  Crataegus X notha Sarg. (pro hybr.) -- accepted -- hawthorn
  Crataegus X peckietta Sarg. (pro sp.) -- accepted -- Peck's hawthorn
  Crataegus X pilosa Sarg. (pro sp.) -- accepted -- pilose hawthorn
  Crataegus X puberis Sarg. (pro sp.) -- accepted -- hawthorn
  Crataegus X rubrocarnea Sarg. (pro sp.) -- accepted -- hawthorn
  Crataegus X simulata Sarg. -- accepted -- hawthorn
  Crataegus X websteri Sarg. -- accepted -- Webster's hawthorn
  Crataegus X whitakeri Sarg. (pro hybr.) -- accepted
  Crataegus X whittakeri Sarg. -- not accepted
  Crataegus xanthophylla Sarg. -- accepted -- buffalo hawthorn
  Crataegus youngii Sarg. -- not accepted
  Cupressus pygmaea (Lemmon) Sarg. -- not accepted -- pygmy cypress
  Cyrilla racemiflora var. parviflora Sarg. -- not accepted
  Cyrilla racemiflora var. parvifolia Sarg. -- not accepted
  Diospyros virginiana var. mosieri (Small) Sarg. -- not accepted
  Diospyros virginiana var. platycarpa Sarg. -- not accepted
  Eugenia simpsonii (Small) Sarg. -- not accepted
  Euphorbia discolor ssp. karoi (Freyn) Bassargin -- not accepted
  Eysenhardtia polystachya (Ortega) Sarg. -- accepted -- kidneywood, Mexican kidneywood
  Fraxinus americana var. crassifolia Sarg. -- not accepted
  Fraxinus anomala var. lowellii (Sarg.) Little -- accepted -- Lowell ash, singleleaf ash
  Fraxinus lowellii Sarg. -- not accepted
  Fraxinus pennsylvanica var. lanceolata (Borkh.) Sarg. -- not accepted
  Fraxinus texensis (A. Gray) Sarg. -- accepted -- Texas ash
  Gleditsia X texana Sarg. (pro. sp.) -- accepted -- Texan locust, Texas honeylocust
  Gordonia alatamaha (Marshall) Sarg. -- not accepted
  Gyminda Sarg. -- accepted -- false box
  Halesia monticola (Rehder) Sarg. -- not accepted
  Halesia monticola var. vestita Sarg. -- not accepted
  Hamamelis vernalis Sarg. -- accepted -- Ozark witchhazel
  Hicoria arkansana (Sarg.) Ashe -- not accepted
  Hicoria floridana (Sarg.) Sudw. -- not accepted
  Hicoria laciniosa (Michx. f.) Sarg. -- not accepted
  Hicoria villosa (Sarg.) Ashe -- not accepted
  Ilex cassine var. myrtifolia (Walter) Sarg. -- not accepted
  Juniperus monosperma (Engelm.) Sarg. -- accepted -- enebro de sombra, oneseed juniper
  Juniperus sabinoides Sarg. -- not accepted
  Juniperus scopulorum Sarg. -- accepted -- enebro riparío, Rocky Mountain juniper
  Juniperus utahensis var. megalocarpa (Sudw.) Sarg. -- not accepted
  Juniperus virginiana ssp. scopulorum (Sarg.) A.E. Murray -- not accepted
  Juniperus virginiana var. scopulorum (Sarg.) Lemmon -- not accepted
  Liriodendron chinense (Hemsl.) Sarg. -- accepted -- Chinese tuliptree
  Magnolia virginiana var. australis Sarg. -- not accepted
  Malus X arnoldiana (Rehder) Sarg. ex Rehder -- accepted -- Arnold's apple
  Nyssa sylvatica var. biflora (Walter) Sarg. -- not accepted
  Persea palustris (Raf.) Sarg. -- accepted -- swamp bay
  Persea pubescens (Pursh) Sarg. -- not accepted
  Phellodendron sachalinense (F. Schmidt) Sarg. -- not accepted -- corktree, Sakhalin corktree
  Picea glauca var. albertiana (S. Br.) Sarg. -- not accepted
  Picea parryana Sarg. -- not accepted
  Picea rubens Sarg. -- accepted -- red spruce
  Pinus clausa (Chapm. ex Engelm.) Vasey ex Sarg. -- accepted -- sand pine, scrub pine, spruce pine
  Pinus latifolia Sarg. -- not accepted
  Piscidia piscipula (L.) Sarg. -- accepted -- Fish-fuddle tree, Florida fishpoison tree, Jamaican-dogwood
  Platanus occidentalis var. glabrata (Fernald) Sarg. -- not accepted
  Populus acuminata var. rehderi Sarg. -- not accepted
  Populus arizonica Sarg. -- not accepted
  Populus arizonica var. jonesi Sarg. -- not accepted
  Populus arizonica var. jonesii Sarg. -- not accepted
  Populus balsamifera var. pilosa Sarg. -- not accepted
  Populus balsamifera var. virginiana (Foug.) Sarg. -- not accepted
  Populus deltoides var. angulata (Aiton) Sarg. -- not accepted
  Populus deltoides var. pilosa (Sarg.) Sudw. -- not accepted
  Populus fremontii var. arizonica (Sarg.) Jeps. -- not accepted
  Populus fremontii var. macrodisca Sarg. -- not accepted
  Populus fremontii var. pubescens Sarg. -- not accepted
  Populus fremontii var. thornberi Sarg. -- not accepted
  Populus fremontii var. toumeyi Sarg. -- not accepted
  Populus palmeri Sarg. -- not accepted
  Populus sargentii var. texana (Sarg.) Correll -- not accepted
  Populus texana Sarg. -- not accepted
  Populus tremuloides var. vancouveriana (Trel.) Sarg. -- not accepted
  Populus virginiana var. pilosa (Sarg.) F.C. Gates -- not accepted
  Populus wislizeni (S. Watson) Sarg. -- not accepted
  Populus X andrewsii Sarg. -- not accepted
  Populus X jackii Sarg. -- accepted -- balm-of-Gilead
  Populus X parryi Sarg. -- accepted -- Parry's cottonwood, Parry's poplar
  Prosopis juliflora var. velutina (Wooton) Sarg. -- not accepted
  Prunus alleghaniensis var. davisii (W. Wight) Sarg. -- not accepted -- Davis' plum
  Prunus angustifolia var. watsonii (Sarg.) Waugh -- not accepted -- sand plum, Watson's plum, Watson's sand plum
  Prunus lyonii (Eastw.) Sarg. -- not accepted
  Prunus mexicana var. flutonensis (Sarg.) Sarg. -- not accepted
  Prunus mexicana var. polyandra (Sarg.) Sarg. -- not accepted
  Prunus reverchonii Sarg. -- not accepted
  Prunus umbellata var. injucunda (Small) Sarg. -- not accepted
  Prunus umbellata var. injuncunda (Small) Sarg. -- not accepted -- hog plum
  Prunus umbellata var. tarda (Sarg.) W. Wight -- not accepted
  Prunus virens (Wooton & Standl.) Shreve ex Sarg. -- not accepted
  Prunus virens var. rufula (Wooton & Standl.) Sarg. -- not accepted
  Prunus virginiana var. melanocarpa (A. Nelson) Sarg. -- not accepted -- black chokecherry, choke cherry
  Prunus watsonii Sarg. -- not accepted
  Prunus X palmeri Sarg. (pro sp.) -- accepted -- Palmer's prunus
  Pseudophoenix H. Wendl. ex Sarg. -- accepted -- pseudophoenix
  Pseudophoenix sargentii H. Wendl. ex Sarg. -- accepted -- Florida cherry palm, Palma kuká
  Pseudophoenix sargentii ssp. sargentii H. Wendl. ex Sarg. -- accepted -- buccaneer palm, Florida cherry palm, Sargent's cherry palm
  Psychotria nervosa var. lanceolata (Nutt.) Sarg. -- not accepted
  Pyrus americana var. decora Sarg. -- not accepted
  Pyrus decora (Sarg.) Hyl. -- not accepted
  Pyrus sambucifolia var. pumila (Raf.) Sarg. -- not accepted
  Quercus arizonica Sarg. -- accepted -- Arizona white oak
  Quercus arkansana Sarg. -- accepted -- Arkansas oak
  Quercus breviloba (Torr.) Sarg. -- not accepted
  Quercus chapmanii Sarg. -- accepted -- Chapman's oak
  Quercus chrysolepis var. palmeri (Engelm.) Sarg. -- not accepted
  Quercus chrysolepis var. palneri (Engelm.) Sarg. -- not accepted
  Quercus coccinea var. tuberculata Sarg. -- not accepted -- scarlet oak
  Quercus minima (Sarg.) Small -- accepted -- dwarf live oak
  Quercus shumardii var. schneckii (Britton) Sarg. -- not accepted -- Schneck's oak
  Quercus stellata var. araniosa Sarg. -- not accepted
  Quercus stellata var. attenuata Sarg. -- not accepted
  Quercus stellata var. boyntonii (Beadle) Sarg. -- not accepted
  Quercus stellata var. margaretta (Ashe) Sarg. -- not accepted
  Quercus stellata var. margarettae (Ashe) Sarg. -- not accepted
  Quercus stellata var. margarettiae (Ashe) Sarg. -- not accepted
  Quercus stellata var. paludosa Sarg. -- not accepted
  Quercus stellata var. parviloba Sarg. -- not accepted
  Quercus toumeyi Sarg. -- accepted -- Toumey's oak
  Quercus velutina var. missouriensis Sarg. -- not accepted
  Quercus virginiana var. fusiformis (Small) Sarg. -- not accepted
  Quercus virginiana var. geminata (Small) Sarg. -- not accepted
  Quercus virginiana var. maritima (Michx.) Sarg. -- not accepted
  Quercus virginiana var. minima Sarg. -- not accepted
  Quercus X andrewsii Sarg. -- not accepted
  Quercus X beaumontiana Sarg. -- accepted -- Beaumont's oak
  Quercus X bushii Sarg. -- accepted -- Bush's oak
  Quercus X cocksii Sarg. -- accepted -- Cocks' oak
  Quercus X comptoniae Sarg. -- accepted -- Compton's oak
  Quercus X guadalupensis Sarg. -- accepted -- Guadalupe oak
  Quercus X harbisonii Sarg. -- accepted -- Harbison's oak
  Quercus X hastingsii Sarg. -- accepted -- Hastings' oak
  Quercus X jolonensis Sarg. -- accepted -- Jolon's oak
  Quercus X lowellii Sarg. -- not accepted
  Quercus X ludoviciana Sarg. -- accepted -- oak
  Quercus X mellichampii Trel. ex Sarg. -- accepted -- Mellichamp's oak
  Quercus X oviedoensis Sarg. -- accepted -- oak
  Rhododendron flammeum (Michx.) Sarg. -- accepted -- Oconee azalea, Piedmont azalea
  Rhus michauxii Sarg. -- accepted -- false poison sumac, Michaux's sumac
  Sabal glabra Sarg., non Mill. -- not accepted
  Sabina scopulorum (Sarg.) Rydb. -- not accepted
  Salix bebbiana Sarg. -- accepted -- Bebb's willow, gray willow
  Salix fluviatilis var. argophylla (Nutt.) Sarg. -- not accepted
  Salix lasiandra var. lyallii Sarg. -- not accepted
  Salix lyallii (Sarg.) A. Heller -- not accepted
  Salix nigra var. altissima Sarg. -- not accepted
  Salix nuttallii Sarg. -- not accepted
  Salix nuttallii var. capreoides (Andersson) Sarg. -- not accepted
  Salix starkeana ssp. bebbiana (Sarg.) Youngberg -- not accepted
  Sambucus simpsonii Rehder ex Sarg. -- not accepted
  Sideroxylon lanuginosum ssp. albicans (Sarg.) Kartesz & Gandhi -- not accepted -- gum bully
  Simpsonia microcarpa (Sarg.) O.F. Cook -- not accepted
  Sorbus americana var. groenlandica (Sarg.) Sarg. -- not accepted
  Sorbus decora (Sarg.) C.K. Schneid. -- accepted -- northern mountain-ash
  Thrinax floridana Sarg. -- not accepted
  Thrinax keyensis Sarg. -- not accepted
  Thrinax microcarpa Sarg. -- not accepted
  Thrinax microcarpum Sarg. -- not accepted
  Tilia caroliniana var. rhoophila Sarg. -- not accepted
  Tilia floridana var. hypoleuca Sarg. -- not accepted
  Tilia floridana var. oblongifolia Sarg. -- not accepted
  Tilia georgiana Sarg. -- not accepted
  Tilia heterophylla var. michauxii (Nutt.) Sarg. -- not accepted
  Tilia lasioclada Sarg. -- not accepted
  Tilia leucocarpa var. brevipedunculata (Sarg.) Ashe -- not accepted
  Tilia littoralis Sarg. -- not accepted
  Tilia monticola Sarg. -- not accepted
  Tilia venulosa Sarg. -- not accepted
  Tsuga heterophylla (Raf.) Sarg. -- accepted -- Pacific hemlock, West Coast hemlock, western hemlock
  Ulmus japonica (Rehder) Sarg. -- not accepted
  Ulmus serotina Sarg. -- accepted -- September elm
  Ulmus thomasii Sarg. -- accepted -- orme liège
  Vaccinium arboreum var. glaucescens (Greene) Sarg. -- not accepted
  Vanquelinia californica (Torr.) Sarg. -- not accepted
  Vauquelinia californica (Torr.) Sarg. -- accepted -- Arizona rosewood
  Vauquelinia californica ssp. californica (Torr.) Sarg. -- accepted -- Arizona rosewood, California rosewood
  Yucca faxoniana Sarg. -- accepted -- Eve's needle, fleshy yucca
  Yucca mohavensis Sarg. -- not accepted
  Zanthoxylum fagara (L.) Sarg. -- accepted -- lime pricklyash
   

A gray bar