Home » Search: All Plants in South Central Semi-Arid Prairies

6124 Plants Found

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Ordered by scientific name.

Scientific NameCommon NameMap‡
Sagittaria rigida Purshsessilefruit arrowhead
Salicornia bigelovii Torr.Dwarf Saltwort
Salicornia rubra A. Nelsonred swampfire
Salix alba L.White Willow
Salix amygdaloides Anderssonpeachleaf willow
Salix arizonica DornArizona Willow
Salix bebbiana Sarg.Bebb Willow
Salix boothii DornBooth's willow
Salix brachycarpa Nutt.Shortfruit Willow
Salix candida Flueggé ex Willd.sageleaf willow
Salix caroliniana Michx.Coastal Plain Willow
Salix discolor Muhl.American Pussy Willow
Salix drummondiana Barratt ex Hook.Drummond's willow
Salix eriocephala Michx.Missouri River Willow
Salix exigua Nutt.narrowleaf willow
Salix geyeriana AnderssonGeyer willow
Salix glauca L.grayleaf willow
Salix gooddingii C.R. BallGoodding's Willow
Salix humilis MarshallPrairie Willow
Salix interior RowleeSandbar Willow
Salix irrorata Anderssondewystem willow
Salix lasiolepis Benth.arroyo willow
Salix ligulifolia (C.R. Ball) C.R. Ball ex C.K. Schneid.Strapleaf Willow
Salix lutea Nutt.yellow willow
Salix monticola BebbPark Willow
Salix nigra MarshallBlack Willow
Salix nivalis Hook.snow willow
Salix pentandra L.Laurel Willow
Salix petiolaris Sm.meadow willow
Salix petrophila Rydb.alpine willow
Salix planifolia PurshDiamondleaf Willow
Salix purpurea L.Purpleosier Willow
Salix reticulata L.Netleaf Willow
Salix scouleriana Barratt ex Hook.Scouler's willow
Salix serissima (L.H. Bailey) Fernaldautumn willow
Salix wolfii BebbWolf's Willow
Salsola collina Pall.slender Russian thistle
Salsola tragus L.prickly Russian thistle
Salvia aethiopis L.Mediterranean sage
Salvia azurea Michx. ex Lam.Azure Blue Sage
Salvia ballotiflora Benth.shrubby blue sage
Salvia coccinea P.J. Buchoz ex EtlingerBlood Sage
Salvia engelmannii A. GrayEngelmann's Sage
Salvia farinacea Benth.mealycup sage
Salvia greggii A. Grayautumn sage
Salvia henryi A. Graycrimson sage
Salvia lycioides A. Graycanyon sage
Salvia lyrata L.lyreleaf sage
Salvia penstemonoides Kunth & BouchéBig Red Sage
Salvia pinguifolia (Fernald) Wooton & Standl.rock sage
Salvia pratensis L.introduced sage
Salvia reflexa Hornem.Lanceleaf Sage
Salvia roemeriana Scheelecedar sage
Salvia sclarea L.Clary Sage
Salvia subincisa Benth.sawtooth sage
Salvia summa A. Nelsongreat sage
Salvia texana (Scheele) Torr.Texas sage
Salvia virgata Jacq.wand sage
Salvia whitehousei G. Alziarclustered sage
Salvinia minima Bakerwater spangles
Salvinia molesta Mitchellkariba-weed
Sambucus racemosa L.Red Elderberry
Samolus ebracteatus Kunthlimewater brookweed
Sanguinaria canadensis L.Bloodroot
Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. GrayPrairie Burnet
Sanicula canadensis L.Canadian Blacksnakeroot
Sanicula marilandica L.Maryland Sanicle
Sanicula odorata (Raf.) K.M. Pryer & L.R. PhillippeClustered Blacksnakeroot
Sanvitalia abertii A. GrayAbert's creeping zinnia
Sanvitalia ocymoides DC.yellow creeping zinnia
Sapindus saponaria L.wingleaf soapberry
Saponaria ocymoides L.rock soapwort
Saponaria officinalis L.bouncingbet
Sarcobatus vermiculatus (Hook.) Torr.Greasewood
Sarcocornia utahensis (Tidestr.) A.J. ScottUtah swampfire
Sarracenia alata Alph. WoodYellow Trumpets
Sartwellia flaveriae A. Graythreadleaf glowwort
Sassafras albidum (Nutt.) NeesSassafras
Saururus cernuus L.Lizard's Tail
Saxifraga adscendens L.Wedgeleaf Saxifrage
Saxifraga bronchialis L.Yellowdot Saxifrage
Saxifraga caespitosa L.tufted alpine saxifrage
Saxifraga cernua L.Nodding Saxifrage
Saxifraga chrysantha A. GrayGoldbloom Saxifrage
Saxifraga flagellaris Willd. ex Sternb.Whiplash Saxifrage
Saxifraga hirculus L.Yellow Marsh Saxifrage
Saxifraga hyperborea R. Br.Pygmy Saxifrage
Scabiosa atropurpurea L.Mourningbride
Scabrethia scabra (Hook.) W.A. WeberBadlands Mule-Ears
Scandix pecten-veneris L.Shepherd's-needle
Schaefferia cuneifolia A. Graydesert yaupon
Schedonnardus paniculatus (Nutt.) Trel.tumblegrass
Schiedeella arizonica P.M. Brownparasitic lady's tresses
Schismus arabicus NeesArabian schismus
Schizachne purpurascens (Torr.) Swallenfalse melic
Schizachyrium cirratum (Hack.) Wooton & Standl.Texas bluestem
Schizachyrium littorale (Nash) E.P. BicknellShore Little Bluestem
Schizachyrium sanguineum (Retz.) Alstoncrimson bluestem
Schizachyrium scoparium (Michx.) NashLittle Bluestem
Schizachyrium tenerum Neesslender little bluestem
Schkuhria multiflora Hook. & Arn.manyflower false threadleaf
Schkuhria pinnata (Lam.) Kuntze ex Thell.pinnate false threadleaf
Schoenocaulon texanum ScheeleTexas feathershank
Schoenolirion croceum (Michx.) Alph. WoodYellow Sunnybell
Schoenolirion wrightii ShermanTexas Sunnybell
Schoenoplectiella hallii (A.Gray) LyeHall's bulrush
Schoenoplectiella saximontana (Fernald) LyeRocky Mountain bulrush
Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. LöveHardstem Bulrush
Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Kellerchairmaker's bulrush
Schoenoplectus californicus (C.A. Mey.) PallaCalifornia Bulrush
Schoenoplectus deltarum (Schuyler) Sojákdelta bulrush
Schoenoplectus heterochaetus (Chase) Sojákslender bulrush
Schoenoplectus pungens (Vahl) Pallacommon threesquare
Schoenoplectus tabernaemontani (C.C. Gmel.) Pallasoftstem bulrush
Schoenus nigricans L.Black Bogrush
Scirpus atrocinctus Fernaldblackgirdle bulrush
Scirpus atrovirens Willd.green bulrush
Scirpus cyperinus (L.) KunthWoolgrass
Scirpus georgianus HarperGeorgia bulrush
Scirpus microcarpus J. Presl & C. Preslpanicled bulrush
Scirpus nevadensis S. WatsonNevada bulrush
Scirpus pallidus (Britton) FernaldCloaked Bulrush
Scirpus pendulus Muhl.Rufous Bulrush
Scleranthus annuus L.German knotgrass
Scleria ciliata Michx.fringed nutrush
Scleria georgiana Coreslenderfruit nutrush
Scleria muehlenbergii Steud.Muehlenberg's nutrush
Scleria oligantha Michx.littlehead nutrush
Scleria pauciflora Muhl. ex Willd.Fewflower Nutrush
Scleria triglomerata Michx.whip nutrush
Scleria verticillata Muhl. ex Willd.low nutrush
Sclerocactus brevihamatus (Engelm.) D.R.HuntShorthook Fishhook Cactus
Sclerocactus papyracanthus (Engelm.) N.P. Taylorpaperspine fishhook cactus
Sclerocactus parviflorus Clover & JotterSmallflower Fishhook Cactus
Sclerocarpus uniserialis (Benth.) Hemsl.Mexican bonebract
Sclerochloa dura (L.) P. Beauv.common hardgrass
Scleropogon brevifolius Phil.burrograss
Scolochloa festucacea (Willd.) Linkcommon rivergrass
Scoparia dulcis L.licorice weed
Scorzonera laciniata L.cutleaf vipergrass
Scrophularia lanceolata Purshlanceleaf figwort
Scrophularia marilandica L.carpenter's square
Scrophularia montana Wootonmountain figwort
Scutellaria brittonii PorterBritton's Skullcap
Scutellaria cardiophylla Engelm. & A. Graygulf skullcap
Scutellaria drummondii Benth.Drummond's skullcap
Scutellaria elliptica Muhl. ex Spreng.hairy skullcap
Scutellaria galericulata L.marsh skullcap
Scutellaria incana BiehlerHoary Skullcap
Scutellaria integrifolia L.helmet flower
Scutellaria lateriflora L.blue skullcap
Scutellaria microphylla Moc. & Sessé ex Benth.littleleaf skullcap
Scutellaria ovata Hillheartleaf skullcap
Scutellaria parvula Michx.Small Skullcap
Scutellaria potosina BrandegeeMexican skullcap
Scutellaria racemosa Pers.South American Skullcap
Scutellaria resinosa Torr.Sticky Skullcap
Scutellaria texana B.L. TurnerTexas skullcap
Scutellaria wrightii A. GrayWright's skullcap
Secale cereale L.Cereal Rye
Securigera varia (L.) Lassencrownvetch
Sedum cockerellii BrittonCockerell's stonecrop
Sedum diffusum S. WatsonDiffuse Stonecrop
Sedum lanceolatum Torr.spearleaf stonecrop
Sedum pulchellum Michx.Widowscross
Sedum sarmentosum Bungestringy stonecrop
Sedum stelliforme S. WatsonHuachuca Mountain stonecrop
Sedum wrightii A. GrayWright's stonecrop
Selaginella apoda (L.) Springmeadow spikemoss
Selaginella densa Rydb.lesser spikemoss
Selaginella lepidophylla (Hook. & Grev.) Springflower of stone
Selaginella mutica D.C. Eaton ex Underw.bluntleaf spikemoss
Selaginella peruviana (Milde) Hieron.Peruvian spikemoss
Selaginella pilifera A. Braunresurrection plant
Selaginella rupestris (L.) Springnorthern selaginella
Selaginella underwoodii Hieron.Underwood's spikemoss
Selaginella weatherbiana R. TryonWeatherby's Spikemoss
Selaginella wrightii Hieron.Wright's spikemoss
Selenia aurea Nutt.Golden Selenia
Selenia dissecta Torr. & A. GrayTexas selenia
Selenia jonesii CoryJones' selenia
Senecio actinella GreeneFlagstaff ragwort
Senecio amplectens A. GrayShowy Alpine Ragwort
Senecio ampullaceus Hook.Texas ragwort
Senecio atratus GreeneTall Blacktip Ragwort
Senecio bigelovii A. Graynodding ragwort
Senecio crassulus A. Graythickleaf ragwort
Senecio eremophilus Richardsondesert ragwort
Senecio flaccidus Less.threadleaf ragwort
Senecio fremontii Torr. & A. Graydwarf mountain ragwort
Senecio hydrophilus Nutt.water ragwort
Senecio integerrimus Nutt.lambstongue ragwort
Senecio pudicus GreeneBashful Ragwort
Senecio quaylei T.M. BarkleyQuayle's Ragwort
Senecio rapifolius Nutt.Openwoods Ragwort
Senecio riddellii Torr. & A. GrayRiddell's ragwort
Senecio serra Hook.tall ragwort
Senecio soldanella A. GrayColorado Ragwort
Senecio spartioides Torr. & A. Graybroom-like ragwort
Senecio taraxacoides (A. Gray) GreeneDandelion Ragwort
Senecio triangularis Hook.arrowleaf ragwort
Senecio vulgaris L.Common Groundsel
Senecio warnockii ShinnersWarnock's ragwort
Senecio wootonii GreeneWooton's ragwort
Senega alba (Nutt.) J.F.B.Pastore & J.R.AbbottWhite Milkwort
Senega appendiculata (Vell.) J.F.B.Pastore & J.R.AbbottSwamp Milkwort
Senega cruciata (L.) J.F.B.Pastore & J.R.AbbottDrumheads
Senega hemipterocarpa (A.Gray) J.F.B.Pastore & J.R.AbbottWinged Milkwort
Senega incarnata (L.) J.F.B.Pastore & J.R.AbbottProcession Flower
Senega mariana (Mill.) J.F.B.Pastore & J.R.AbbottMaryland Milkwort
Senega officinalis SpachSeneca Snakeroot
Senega polygama (Walter) J.F.B.Pastore & J.R.AbbottRacemed Milkwort
Senega sanguinea (L.) J.F.B.Pastore & J.R.AbbottField Milkwort
Senega scoparioides (Chodat) J.F.B.Pastore & J.R.AbbottBroom Milkwort
Senega verticillata (L.) J.F.B.Pastore & J.R.AbbottWhorled Milkwort
Senegalia berlandieri (Benth.) Britton & RoseGuajillo
Senegalia greggii (A. Gray) Britton & RoseCatclaw Acacia
Senegalia roemeriana (Scheele) Britton & Roseroundflower catclaw
Senegalia wrightii (Benth.) Britton & Rosecatclaw acacia
Senna bauhinioides (A. Gray) Irwin & Barnebytwinleaf senna
Senna corymbosa (Lam.) Irwin & BarnebyArgentine senna
Senna lindheimeriana (Scheele) Irwin & Barnebyvelvet leaf senna
Senna marilandica (L.) LinkMaryland senna
Senna obtusifolia (L.) Irwin & BarnebyJava-Bean
Senna occidentalis (L.) LinkCoffee Senna
Senna pendula (Humb. & Bonpl. ex Willd.) Irwin & Barnebyvalamuerto
Senna pumilio (A. Gray) Irwin & Barnebydwarf senna
Senna roemeriana (Scheele) Irwin & Barnebytwoleaf senna
Senna wislizeni (A. Gray) Irwin & BarnebyWislizenus' senna
Serjania brachycarpa A. Graylittlefruit slipplejack
Sesbania drummondii (Rydb.) Corypoisonbean
Sesbania herbacea (Mill.) McVaughBigpod Sesbania
Sesbania punicea (Cav.) Benth.rattlebox
Sesbania vesicaria (Jacq.) ElliottBagpod
Sesuvium maritimum (Walter) Britton, Sterns & PoggenbSlender Seapurslane
Sesuvium verrucosum Raf.verrucose seapurslane
Setaria adhaerens (Forssk.) Chiov.bur bristlegrass
Setaria corrugata (Elliott) Schult.coastal bristlegrass
Setaria faberi Herrm.Giant Foxtail
Setaria grisebachii Fourn.Grisebach's bristlegrass
Setaria italica (L.) P. Beauv.Foxtail Millet
Setaria leucopila (Scribn. & Merr.) K. Schum.streambed bristlegrass
Setaria macrostachya KunthLarge-Spike Bristlegrass
Setaria magna Griseb.Giant Bristlegrass
Setaria parviflora (Poir.) Kerguélenmarsh bristlegrass
Setaria pumila (Poir.) Roem. & Schult.yellow foxtail
Setaria reverchonii (Vasey) Pilg.Reverchon's bristlegrass
Setaria scheelei (Steud.) Hitchc.southwestern bristlegrass
Setaria texana W.H.P. EmeryTexas bristlegrass
Setaria verticillata (L.) P. Beauv.hooked bristlegrass
Setaria villosissima (Scribn. & Merr.) K. Schum.hairyleaf bristlegrass
Setaria viridis (L.) P. Beauv.green bristlegrass
Seymeria texana (A. Gray) PennellTexas Blacksenna
Shepherdia argentea (Pursh) Nutt.Silver Buffaloberry
Shepherdia canadensis (L.) Nutt.Russet Buffaloberry
Sherardia arvensis L.Blue Fieldmadder
Shinnersoseris rostrata (A. Gray) S. Tombbeaked skeletonweed
Sibbaldia procumbens L.Creeping Sibbaldia
Sicyos angulatus L.Oneseed Bur Cucumber
Sicyos laciniatus L.Cutleaf Bur Cucumber
Sicyos microphyllus Kunthsmall-leaf bur cucumber
Sicyos parviflorus Willd.smallflower bur cucumber
Sida abutilifolia Mill.Spreading Fanpetals
Sida ciliaris L.bracted fanpetals
Sida lindheimeri Engelm. & A. Grayshowy fanpetals
Sida longipes A. Graystockflower fanpetals
Sida neomexicana A. GrayNew Mexico fanpetals
Sida rhombifolia L.Cuban jute
Sida spinosa L.Prickly Fanpetals
Sidalcea candida A. GrayWhite Checkerbloom
Sidalcea neomexicana A. Graysalt spring checkerbloom
Sideritis lanata L.Hairy Ironwort
Sideritis montana L.Mountain Ironwort
Sideroxylon lanuginosum Michx.gum bully
Silene acaulis (L.) Jacq.moss campion
Silene antirrhina L.sleepy silene
Silene conoidea L.weed silene
Silene coronaria (L.) Clairv.Rose Campion
Silene csereii Baumg.Balkan catchfly
Silene dichotoma Ehrh.forked catchfly
Silene dioica (L.) Clairvillered catchfly
Silene drummondii Hook.Drummond's campion
Silene gallica L.common catchfly
Silene laciniata Cav.cardinal catchfly
Silene latifolia Poir.bladder campion
Silene menziesii Hook.Menzies' campion
Silene noctiflora L.nightflowering silene
Silene pendula L.Nodding Catchfly
Silene plankii C.L. Hitchc. & MaguirePlank's catchfly
Silene scouleri Hook.Simple Campion
Silene stellata (L.) W.T. Aitonwidowsfrill
Silene virginica L.Fire Pink
Silene vulgaris (Moench) Garckemaidenstears
Silene wrightii A. GrayWright's catchfly
Silphium albiflorum A. GrayWhite Rosinweed
Silphium asteriscus L.Starry Rosinweed
Silphium integrifolium Michx.wholeleaf rosinweed
Silphium laciniatum L.compassplant
Silphium perfoliatum L.Cup Plant
Silphium radula Nutt.roughstem rosinweed
Silphium radula var. gracile (A.Gray) ClevingerSlender Rosinweed
Silybum marianum (L.) Gaertn.blessed milkthistle
Simsia calva (Engelm. & A. Gray) A. Grayawnless bushsunflower
Sinapis alba L.white mustard
Sinapis arvensis L.charlock mustard
Sisymbrium altissimum L.tall tumblemustard
Sisymbrium austriacum Jacq.Jeweled Rocket
Sisymbrium irio L.London rocket
Sisymbrium linifolium (Nutt.) Nutt.Flaxleaf Plainsmustard
Sisymbrium loeselii L.small tumbleweed mustard
Sisymbrium officinale (L.) Scop.hedgemustard
Sisymbrium orientale L.Indian hedgemustard
Sisyrinchium albidum Raf.white blue-eyed grass
Sisyrinchium angustifolium Mill.Narrowleaf Blue-eyed Grass
Sisyrinchium atlanticum E.P. Bicknelleastern blue-eyed grass
Sisyrinchium biforme E.P. Bicknellwiry blue-eyed grass
Sisyrinchium campestre E.P. Bicknellprairie blue-eyed grass
Sisyrinchium chilense Hook.swordleaf blue-eyed grass
Sisyrinchium demissum Greenestiff blue-eyed grass
Sisyrinchium idahoense E.P. BicknellIdaho blue-eyed grass
Sisyrinchium langloisii Greeneroadside blue-eyed grass
Sisyrinchium minus Engelm. & A. Graydwarf blue-eyed grass
Sisyrinchium montanum Greenestrict blue-eyed grass
Sisyrinchium pallidum Cholewa & Douglass M. Hend.Pale Blue-eyed Grass
Sisyrinchium rosulatum E.P. Bicknellannual blue-eyed grass
Sisyrinchium sagittiferum E.P. Bicknellspearbract blue-eyed grass
Sium suave WalterHemlock Waterparsnip
Smallanthus uvedalia (L.) Mack. ex SmallHairy Leafcup
Smilax bona-nox L.saw greenbrier
Smilax glauca Waltercat greenbrier
Smilax laurifolia L.laurel greenbrier
Smilax pulverulenta Michx.Downy Carrionflower
Smilax pumila Waltersarsparilla vine
Smilax renifolia SmallKidneyleaf Greenbrier
Smilax rotundifolia L.roundleaf greenbrier
Smilax smallii Moronglanceleaf greenbrier
Smilax tamnoides L.Bristly Greenbrier
Solanum bulbocastanum DunalOrnamental Nightshade
Solanum capsicoides All.cockroach berry
Solanum carolinense L.Carolina Horsenettle
Solanum citrullifolium A. Braunwatermelon nightshade
Solanum dimidiatum Raf.Western Horsenettle
Solanum diphyllum L.twoleaf nightshade
Solanum douglasii DunalGreenspot Nightshade
Solanum dulcamara L.Bittersweet Nightshade
Solanum elaeagnifolium Cav.Silverleaf Nightshade
Solanum heterodoxum Dunalmelonleaf nightshade
Solanum interius Rydb.Inland Nightshade
Solanum jamesii Torr.wild potato
Solanum lycopersicum L.Garden Tomato
Solanum physalifolium Rusbyhoe nightshade
Solanum pseudocapsicum L.Jerusalem cherry
Solanum ptycanthum DunalWest Indian Nightshade
Solanum rostratum DunalBuffalobur Nightshade
Solanum sisymbriifolium Lam.Sticky Nightshade
Solanum tenuipes Bartlettfancy nightshade
Solanum triflorum Nutt.cutleaf nightshade
Solanum triquetrum Cav.Texas nightshade
Solanum tuberosum L.Cultivated Potato
Solanum viarum Dunaltropical soda apple
Solidago altiplanities C.E.S. Taylor & R.J. TaylorHigh Plains Goldenrod
Solidago altissima L.Tall Goldenrod
Solidago arguta AitonAtlantic goldenrod
Solidago caesia L.Blue-Stemmed Goldenrod
Solidago canadensis L.Canada Goldenrod
Solidago gigantea AitonGiant Goldenrod
Solidago hispida Muhl. ex Willd.hairy goldenrod
Solidago juliae G.L. NesomJulia's goldenrod
Solidago juncea AitonEarly Goldenrod
Solidago lepida DC.Western Goldenrod
Solidago missouriensis Nutt.Missouri goldenrod
Solidago mollis Bartlettvelvety goldenrod
Solidago multiradiata AitonRocky Mountain goldenrod
Solidago nana Nutt.Baby Goldenrod
Solidago nemoralis AitonGray Goldenrod
Solidago nitida Torr. & A.GrayShiny Goldenrod
Solidago odora AitonSweet Goldenrod
Solidago petiolaris Aitondowny ragged goldenrod
Solidago ptarmicoides (Torr. & A.Gray) B.BoivinPrairie Goldenrod
Solidago radula Nutt.western rough goldenrod
Solidago rigida L.Stiff Goldenrod
Solidago rugosa Mill.Wrinkleleaf Goldenrod
Solidago sempervirens L.Seaside Goldenrod
Solidago simplex KunthMt. Albert goldenrod
Solidago speciosa Nutt.showy goldenrod
Solidago tortifolia Elliotttwistleaf goldenrod
Solidago ulmifolia Muhl. ex Willd.Elmleaf Goldenrod
Solidago velutina DC.Threenerve Goldenrod
Solidago wrightii A. GrayWright's Goldenrod
Soliva sessilis Ruiz & Pav.field burrweed
Sonchus arvensis L.field sowthistle
Sonchus asper (L.) Hillspiny sowthistle
Sonchus oleraceus L.common sowthistle
Sophora nuttalliana B.L. Turnersilky sophora
Sophora secundiflora (Ortega) Lag. ex DC.Mescal Bean
Sophora stenophylla A. Grayfringeleaf necklacepod
Sorbus aucuparia L.European mountain ash
Sorbus scopulina GreeneGreene's mountain ash
Sorghastrum elliottii (C. Mohr) Nashslender Indiangrass
Sorghastrum nutans (L.) NashYellow Indiangrass
Sorghum bicolor (L.) MoenchSorghum
Sorghum halepense (L.) Pers.Johnsongrass
Sparganium americanum Nutt.American bur-reed
Sparganium androcladum (Engelm.) Morongbranched bur-reed
Sparganium angustifolium Michx.narrowleaf bur-reed
Sparganium emersum RehmannEuropean bur-reed
Sparganium eurycarpum Engelm.broadfruit bur-reed
Sparganium natans L.Small Bur-reed
Spartina alterniflora Loisel.Smooth Cordgrass
Spartina cynosuroides (L.) Rothbig cordgrass
Spartina densiflora Brongn.denseflower cordgrass
Spartina gracilis Trin.alkali cordgrass
Spartina pectinata Bosc ex LinkPrairie Cordgrass
Spartina spartinae (Trin.) Merr. ex Hitchc.gulf cordgrass
Spartium junceum L.Spanish broom
Spergula arvensis L.corn spurry
Spergularia echinosperma (Celak.) Asch. & Graebn.bristleseed sandspurry
Spergularia platensis (Camb.) FenzlLa Plata sandspurry
Spergularia rubra (L.) J. Presl & C. PreslRed Sandspurry
Spermacoce glabra Michx.smooth false buttonweed
Spermolepis divaricata (Walter) Raf. ex Ser.Roughfruit Scaleseed
Spermolepis echinata (Nutt. ex DC.) A. Hellerbristly scaleseed
Spermolepis inermis (Nutt. ex DC.) Mathias & ConstanceRed River scaleseed
Sphaeralcea angustifolia (Cav.) G. Doncopper globemallow
Sphaeralcea coccinea (Nutt.) Rydb.scarlet globemallow
Sphaeralcea digitata (Greene) Rydb.juniper globemallow
Sphaeralcea emoryi Torr. ex A. GrayEmory's globemallow
Sphaeralcea fendleri A. GrayFendler's Globemallow
Sphaeralcea grossulariifolia (Hook. & Arn.) Rydb.gooseberryleaf globemallow
Sphaeralcea hastulata A. Grayspear globemallow
Sphaeralcea incana Torr. ex A. Graygray globemallow
Sphaeralcea laxa Wooton & Standl.caliche globemallow
Sphaeralcea leptophylla (A. Gray) Rydb.Scaly Globemallow
Sphaeralcea lindheimeri A. Graywoolly globemallow
Sphaeralcea parvifolia A. Nelsonsmall-leaf globemallow
Sphaeralcea pedatifida (A. Gray) A. Graypalmleaf globemallow
Sphaeralcea polychroma La Dukehot springs globemallow
Sphaeralcea procera Ced. PorterLuna County globemallow
Sphaerophysa salsula (Pall.) DC.alkali swainsonpea
Sphenoclea zeylanica Gaertn.chickenspike
Sphenopholis filiformis (Chapm.) Scribn.longleaf wedgescale
Sphenopholis intermedia (Rydb.) Rydb.slender wedgescale
Sphenopholis longiflora (Vasey) Hitchc.Texas wedgescale
Sphenopholis obtusata (Michx.) Scribn.Prairie Wedgescale
Spigelia hedyotidea A. DC.prairie pinkroot
Spigelia marilandica (L.) L.woodland pinkroot
Spigelia texana (Torr. & A. Gray) A. DC.Texas pinkroot
Spinacia oleracea L.Spinach
Spiraea cantoniensis Lour.Reeves' meadowsweet
Spiraea trilobata L.Asian Meadowsweet
Spiranthes cernua (L.) Rich.Nodding Lady's Tresses
Spiranthes diluvialis SheviakUte Lady's Tresses
Spiranthes lacera (Raf.) Raf.Northern Slender Lady's Tresses
Spiranthes lucida (H.H. Eaton) AmesShining Ladies' Tresses
Spiranthes magnicamporum SheviakGreat Plains lady's tresses
Spiranthes odorata (Nutt.) Lindl.Marsh Lady's Tresses
Spiranthes ovalis Lindl.October lady's tresses
Spiranthes praecox (Walter) S. Watsongreenvein lady's tresses
Spiranthes romanzoffiana Cham.hooded lady's tresses
Spiranthes tuberosa Raf.little lady's tresses
Spiranthes vernalis Engelm. & A. Grayspring lady's tresses
Spirodela polyrhiza (L.) Schleid.Common Duckmeat
Sporobolus airoides (Torr.) Torr.Alkali Sacaton
Sporobolus arcuatus (K.E.Rogers) P.M.PetersonCumberland Sandreed
Sporobolus arenicola P.M.PetersonGiant Sandreed
Sporobolus clandestinus (Biehler) Hitchc.rough dropseed
Sporobolus compositus (Poir.) Merr.Composite Dropseed
Sporobolus contractus Hitchc.spike dropseed
Sporobolus cryptandrus (Torr.) A. Graysand dropseed
Sporobolus flexuosus (Thurb. ex Vasey) Rydb.mesa dropseed
Sporobolus giganteus Nashgiant dropseed
Sporobolus heterolepis (A. Gray) A. GrayPrairie Dropseed
Sporobolus indicus (L.) R. Br.Small Smutgrass
Sporobolus junceus (P. Beauv.) Kunthpineywoods dropseed
Sporobolus nealleyi Vaseygyp dropseed
Sporobolus neglectus Nashpuffsheath dropseed
Sporobolus purpurascens (Sw.) Ham.purple dropseed
Sporobolus pyramidatus (Lam.) Hitchc.Madagascar Dropseed
Sporobolus silveanus SwallenSilveus' dropseed
Sporobolus texanus VaseyTexas dropseed
Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Woodpoverty dropseed
Sporobolus virginicus (L.) Kunthseashore dropseed
Sporobolus wrightii Munro ex Scribn.big sacaton
Stachys crenata Raf.mousesear
Stachys floridana Shuttlw. ex Benth.Florida Hedgenettle
Stachys pilosa Nutt.hairy hedgenettle
Stachys rothrockii A. GrayRothrock's Hedgenettle
Stachys tenuifolia Willd.smooth hedgenettle
Stanleya albescens M.E. JonesWhite Princesplume
Stanleya pinnata (Pursh) Brittondesert princesplume
Stanleya viridiflora Nutt.Green Princesplume
Staphylea trifolia L.American bladdernut
Steinchisma hians (Elliott) Nashgaping grass
Stellaria borealis Bigelowboreal starwort
Stellaria calycantha (Ledeb.) Bong.northern starwort
Stellaria cuspidata Willd. ex Schltdl.Mexican starwort
Stellaria graminea L.grass-like starwort
Stellaria irrigua BungeColorado Starwort
Stellaria longifolia Muhl. ex Willd.longleaf starwort
Stellaria longipes Goldielongstalk starwort

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Article Status: ✓ = complete

Range map status: ∅ = No map,
= Our research
, accurate to lv (1,2,3,4) ecoregions,
= excludes Alaska, Canada & Mexico


Map Legend: Native Introduced Extirpated Native or Not Present Introduced or Not Present Native or Expanded Expanded or Not Present Native or Expanded or Not Present

Progress

Article Complete
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Range Map
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Map to L2
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Map to L3
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