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2617 Plants Found

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Ordered by scientific name.

Scientific NameCommon NameMap‡
Proboscidea louisianica (Mill.) Thell.Ram's Horn
Prosartes hookeri Torr.drops-of-gold
Prosartes trachycarpa S. Watsonroughfruit fairybells
Prunella vulgaris L.Common Selfheal
Prunus americana MarshallAmerican Plum
Prunus armeniaca L.apricot
Prunus avium (L.) L.Sweet Cherry
Prunus cerasifera Ehrh.cherry plum
Prunus cerasus L.sour cherry
Prunus domestica L.European plum
Prunus emarginata (Douglas ex Hook.) D. Dietr.bitter cherry
Prunus mahaleb L.Mahaleb Cherry
Prunus pensylvanica L. f.Pin Cherry
Prunus persica (L.) BatschPeach
Prunus spinosa L.blackthorn
Prunus tomentosa Thunb.Nanking cherry
Prunus virginiana L.Chokecherry
Psathyrostachys juncea (Fisch.) NevskiRussian wildrye
Pseudognaphalium canescens (DC.) W.A. WeberWright's cudweed
Pseudognaphalium macounii (Greene) KarteszMacoun's cudweed
Pseudognaphalium stramineum (Kunth) Anderb.Cottonbatting Plant
Pseudoroegneria spicata (Pursh) Á. LöveBluebunch Wheatgrass
Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm.tuber starwort
Pseudotsuga menziesii (Mirb.) FrancoDouglas Fir
Psilocarphus brevissimus Nutt.short woollyheads
Psilocarphus elatior (A. Gray) A. Graymeadow woollyheads
Psilocarphus oregonus Nutt.Oregon woollyheads
Psilocarphus tenellus Nutt.slender woollyheads
Pteridium aquilinum (L.) Kuhnwestern brackenfern
Pterospora andromedea Nutt.woodland pinedrops
Puccinellia distans (Jacq.) Parl.weeping alkaligrass
Puccinellia nuttalliana (Schult.) Hitchc.Nuttall's Alkaligrass
Pulsatilla occidentalis (S. Watson) Freynwhite pasqueflower
Pulsatilla patens (L.) Mill.eastern pasqueflower
Purshia stansburiana (Torr.) HenricksonStansbury Cliffrose
Purshia tridentata (Pursh) DC.Antelope Bitterbrush
Pyracantha coccinea M. Roem.scarlet firethorn
Pyrola asarifolia Michx.Liverleaf Wintergreen
Pyrola chlorantha Sw.Greenflowered Wintergreen
Pyrola elliptica Nutt.waxflower shinleaf
Pyrola minor L.snowline wintergreen
Pyrola picta Sm.whiteveined wintergreen
Pyrrocoma carthamoides Hook.largeflower goldenweed
Pyrrocoma hirta (A. Gray) Greenetacky goldenweed
Pyrrocoma integrifolia (Porter ex A. Gray) GreeneMany-stemmed Goldenweed
Pyrrocoma lanceolata (Hook.) Greenelanceleaf goldenweed
Pyrrocoma liatriformis Greenesmallhead goldenweed
Pyrus communis L.Common Pear
Ranunculus abortivus L.Small-Flowered Buttercup
Ranunculus acriformis A. Graysharpleaf buttercup
Ranunculus acris L.tall buttercup
Ranunculus adoneus A. GrayAlpine Buttercup
Ranunculus alismifolius Geyer ex Benth.plantainleaf buttercup
Ranunculus aquatilis L.white water crowfoot
Ranunculus arvensis L.corn buttercup
Ranunculus bulbosus L.St. Anthony's turnip
Ranunculus cardiophyllus Hook.heartleaf buttercup
Ranunculus cymbalaria PurshAlkali Buttercup
Ranunculus eschscholtzii Schltdl.Eschscholtz's Buttercup
Ranunculus flabellaris Raf.Yellow Water Buttercup
Ranunculus flammula L.greater creeping spearwort
Ranunculus glaberrimus Hook.sagebrush buttercup
Ranunculus gmelinii DC.Gmelin's buttercup
Ranunculus gormanii GreeneGorman's buttercup
Ranunculus hebecarpus Hook. & Arn.delicate buttercup
Ranunculus hyperboreus Rottb.High Northern Buttercup
Ranunculus inamoenus GreeneGraceful Buttercup
Ranunculus longirostris Godr.Longbeak Buttercup
Ranunculus macounii BrittonMacoun's buttercup
Ranunculus occidentalis Nutt.western buttercup
Ranunculus orthorhynchus Hook.straightbeak buttercup
Ranunculus pedatifidus Sm.surefoot buttercup
Ranunculus pensylvanicus L. f.Pennsylvania buttercup
Ranunculus populago Greenepopular buttercup
Ranunculus pygmaeus Wahlenb.Pygmy Buttercup
Ranunculus repens L.creeping buttercup
Ranunculus sceleratus L.cursed buttercup
Ranunculus suksdorfii A. GraySuksdorf's buttercup
Ranunculus testiculatus CrantzCurveseed Butterwort
Ranunculus trichophyllus Chaixthreadleaf crowfoot
Ranunculus uncinatus D. Don ex G. Donwoodland buttercup
Raphanus raphanistrum L.wild radish
Ratibida columnifera (Nutt.) Wooton & Standl.Upright Prairie Coneflower
Reseda luteola L.weld
Rhamnus alnifolia L'Hér.alderleaf buckthorn
Rhamnus cathartica L.Common Buckthorn
Rhinanthus minor L.little yellow rattle
Rhodiola integrifolia Raf.ledge stonecrop
Rhododendron albiflorum Hook.Cascade azalea
Rhododendron columbianum (Piper) HarmajaWestern Labrador Tea
Rhus glabra L.Smooth Sumac
Rhynchospora alba (L.) VahlWhite Beaksedge
Ribes acerifolium Howellmapleleaf currant
Ribes americanum Mill.American Black Currant
Ribes aureum PurshGolden Currant
Ribes bracteosum Douglas ex Hook.stink currant
Ribes cereum Douglaswax currant
Ribes hudsonianum RichardsonNorthern Black Currant
Ribes inerme Rydb.whitestem gooseberry
Ribes lacustre (Pers.) Poir.prickly currant
Ribes laxiflorum Purshtrailing black currant
Ribes montigenum McClatchiegooseberry currant
Ribes niveum Lindl.snow currant
Ribes oxyacanthoides L.Canadian gooseberry
Ribes rubrum L.cultivated currant
Ribes sanguineum Purshredflower currant
Ribes triste Pall.red currant
Ribes velutinum Greenedesert gooseberry
Ribes viscosissimum Purshsticky currant
Ribes watsonianum Koehnespring gooseberry
Ribes wolfii Rothr.Wolf's currant
Robinia pseudoacacia L.Black Locust
Roemeria argemone (L.) C.Morales, R.Mend. & Romero GarcíaLong Pricklyhead Poppy
Romanzoffia sitchensis Bong.Sitka Mistmaiden
Rorippa curvipes Greenebluntleaf yellowcress
Rorippa curvisiliqua (Hook.) Besser ex Brittoncurvepod yellowcress
Rorippa palustris (L.) Besserbog yellowcress
Rorippa sinuata (Nutt.) Hitchc.spreading yellowcress
Rorippa sylvestris (L.) BesserCreeping Yellowcress
Rorippa tenerrima GreeneModoc yellowcress
Rosa acicularis Lindl.Prickly Rose
Rosa canina L.dog rose
Rosa gymnocarpa Nutt.dwarf rose
Rosa nutkana C. PreslNootka Rose
Rosa pisocarpa A. GrayCluster Rose
Rosa rubiginosa L.sweetbriar rose
Rosa woodsii Lindl.Woods' Rose
Rotala ramosior (L.) Koehnelowland rotala
Rubus arcticus L.arctic raspberry
Rubus bartonianus M. PeckBarton's Raspberry
Rubus idaeus L.European Red Raspberry
Rubus laciniatus Willd.cutleaf blackberry
Rubus lasiococcus A. Grayroughfruit berry
Rubus leucodermis Douglas ex Torr. & A. Graywhitebark raspberry
Rubus nivalis Douglas ex Hook.snow raspberry
Rubus parviflorus Nutt.thimbleberry
Rubus pedatus Sm.strawberryleaf raspberry
Rubus pubescens Raf.dwarf red blackberry
Rubus spectabilis Purshsalmonberry
Rubus strigosus Michx.American Red Raspberry
Rubus ursinus Cham. & Schltdl.California Blackberry
Rudbeckia hirta L.Black-eyed Susan
Rudbeckia laciniata L.Cutleaf Coneflower
Rudbeckia occidentalis Nutt.western coneflower
Rumex acetosa L.Garden Sorrel
Rumex acetosella L.Common Sheep Sorrel
Rumex crispus L.curly dock
Rumex lapponicus (Hiitonen) Czern.dock
Rumex obtusifolius L.Bitter Dock
Rumex occidentalis S. WatsonWestern Dock
Rumex patientia L.Patience Dock
Rumex paucifolius Nutt.alpine sheep sorrel
Rumex salicifolius Weinm.Willow Dock
Rumex sanguineus L.redvein dock
Rumex venosus PurshVeiny Dock
Rupertia physodes (Douglas ex Hook.) J. GrimesForest Scurfpea
Ruppia cirrhosa (Petagna) Grandespiral ditchgrass
Sabulina austromontana (S.J.Wolf & Packer) Dillenb. & KadereitColumbian Stitchwort
Sabulina rubella (Wahlenb.) Dillenb. & KadereitBeautiful Sandwort
Sagina decumbens (Elliott) Torr. & A. Graytrailing pearlwort
Sagina procumbens L.Birdeye Pearlwort
Sagina saginoides (L.) Karst.arctic pearlwort
Sagittaria cuneata Sheldonarumleaf arrowhead
Sagittaria latifolia Willd.Broadleaf Arrowhead
Sagittaria rigida Purshsessilefruit arrowhead
Salicornia rubra A. Nelsonred swampfire
Salix alaxensis (Andersson) CovilleFeltleaf Willow
Salix alba L.White Willow
Salix amygdaloides Anderssonpeachleaf willow
Salix arctica Pall.arctic willow
Salix athabascensis RaupAthabasca Willow
Salix barclayi AnderssonBarclay's Willow
Salix bebbiana Sarg.Bebb Willow
Salix boothii DornBooth's willow
Salix brachycarpa Nutt.Shortfruit Willow
Salix candida Flueggé ex Willd.sageleaf willow
Salix cascadensis Cockerellcascade willow
Salix commutata Bebbundergreen willow
Salix discolor Muhl.American Pussy Willow
Salix drummondiana Barratt ex Hook.Drummond's willow
Salix eastwoodiae Cockerell ex A. Hellermountain willow
Salix exigua Nutt.narrowleaf willow
Salix farriae C.R. BallFarr's willow
Salix geyeriana AnderssonGeyer willow
Salix glauca L.grayleaf willow
Salix lasiolepis Benth.arroyo willow
Salix lemmonii BebbLemmon's Willow
Salix lutea Nutt.yellow willow
Salix maccalliana RowleeMcCalla's willow
Salix melanopsis Nutt.dusky willow
Salix monochroma C.R. Ballonecolor willow
Salix nivalis Hook.snow willow
Salix pedicellaris Purshbog willow
Salix pentandra L.Laurel Willow
Salix petrophila Rydb.alpine willow
Salix planifolia PurshDiamondleaf Willow
Salix prolixa AnderssonMacKenzie's willow
Salix pseudomonticola C.R. Ballfalse mountain willow
Salix scouleriana Barratt ex Hook.Scouler's willow
Salix sitchensis Sanson ex Bong.Sitka willow
Salix tweedyi (Bebb ex Rose) C.R. BallTweedy's willow
Salix vestita Purshrock willow
Salix wolfii BebbWolf's Willow
Salsola collina Pall.slender Russian thistle
Salsola tragus L.prickly Russian thistle
Salvia aethiopis L.Mediterranean sage
Salvia dorrii (Kellogg) Abramspurple sage
Salvia officinalis L.kitchen sage
Salvia pratensis L.introduced sage
Salvia reflexa Hornem.Lanceleaf Sage
Salvia verticillata L.lilac sage
Sambucus racemosa L.Red Elderberry
Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. GrayPrairie Burnet
Sanguisorba canadensis L.Canadian burnet
Sanguisorba officinalis L.great burnet
Sanicula bipinnatifida Douglas ex Hook.purple sanicle
Sanicula graveolens Poepp. ex DC.northern sanicle
Sanicula marilandica L.Maryland Sanicle
Saponaria officinalis L.bouncingbet
Sarcobatus vermiculatus (Hook.) Torr.Greasewood
Saussurea americana D.C. EatonAmerican saw-wort
Saussurea densa (Hook.) Rydb.Clustered Sawwort
Saxifraga adscendens L.wedgeleaf saxifrage
Saxifraga bronchialis L.Yellowdot Saxifrage
Saxifraga caespitosa L.tufted alpine saxifrage
Saxifraga chrysantha A. GrayGoldbloom Saxifrage
Saxifraga mertensiana Bong.wood saxifrage
Saxifraga oppositifolia L.purple mountain saxifrage
Scheuchzeria palustris L.rannoch-rush
Schizachne purpurascens (Torr.) Swallenfalse melic
Schizachyrium scoparium (Michx.) NashLittle Bluestem
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 heterochaetus (Chase) Sojákslender bulrush
Schoenoplectus pungens (Vahl) Pallacommon threesquare
Schoenoplectus subterminalis (Torr.) Sojákswaying bulrush
Schoenoplectus tabernaemontani (C.C. Gmel.) Pallasoftstem bulrush
Scirpus atrocinctus Fernaldblackgirdle bulrush
Scirpus atrovirens Willd.green bulrush
Scirpus cyperinus (L.) KunthWoolgrass
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
Sclerochloa dura (L.) P. Beauv.common hardgrass
Sclerolinon digynum (A. Gray) C.M. Rogersnorthwestern yellowflax
Scolochloa festucacea (Willd.) Linkcommon rivergrass
Scorzonera laciniata L.cutleaf vipergrass
Scrophularia lanceolata Purshlanceleaf figwort
Scutellaria angustifolia Purshnarrowleaf skullcap
Scutellaria galericulata L.marsh skullcap
Scutellaria lateriflora L.blue skullcap
Secale cereale L.Cereal Rye
Securigera varia (L.) Lassencrownvetch
Sedum acre L.goldmoss stonecrop
Sedum album L.white stonecrop
Sedum borschii (R.T. Clausen) R.T. ClausenBorsch Stonecrop
Sedum debile S. WatsonOrpine Stonecrop
Sedum divergens S. WatsonPacific stonecrop
Sedum lanceolatum Torr.spearleaf stonecrop
Sedum leibergii BrittonLeiberg stonecrop
Sedum oreganum Nutt.Oregon stonecrop
Sedum rupicola G.N. Jonescurvedleaf stonecrop
Sedum stenopetalum Purshwormleaf stonecrop
Sedum valens BjörkIdaho Stonecrop
Selaginella densa Rydb.lesser spikemoss
Selaginella douglasii (Hook. & Grev.) SpringDouglas' spikemoss
Selaginella wallacei Hieron.Wallace's spikemoss
Selaginella watsonii Underw.Watson's spikemoss
Senecio crassulus A. Graythickleaf ragwort
Senecio elmeri PiperElmer's ragwort
Senecio eremophilus Richardsondesert ragwort
Senecio fremontii Torr. & A. Graydwarf mountain ragwort
Senecio hydrophiloides Rydb.tall groundsel
Senecio hydrophilus Nutt.water ragwort
Senecio integerrimus Nutt.lambstongue ragwort
Senecio lugens Richardsonsmall blacktip ragwort
Senecio megacephalus Nutt.rocky ragwort
Senecio serra Hook.tall ragwort
Senecio sphaerocephalus Greeneballhead ragwort
Senecio sylvaticus L.woodland ragwort
Senecio triangularis Hook.arrowleaf ragwort
Senecio viscosus L.sticky ragwort
Senecio vulgaris L.Common Groundsel
Sesamum trilobum (Bernh.) Byng & Christenh.Wild Foxglove
Setaria pumila (Poir.) Roem. & Schult.yellow foxtail
Setaria verticillata (L.) P. Beauv.hooked bristlegrass
Setaria viridis (L.) P. Beauv.green bristlegrass
Shepherdia canadensis (L.) Nutt.Russet Buffaloberry
Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. GrayOregon checkerbloom
Silene acaulis (L.) Jacq.moss campion
Silene antirrhina L.sleepy silene
Silene conoidea L.weed silene
Silene csereii Baumg.Balkan catchfly
Silene dichotoma Ehrh.forked catchfly
Silene dioica (L.) Clairvillered catchfly
Silene douglasii Hook.Douglas's catchfly
Silene drummondii Hook.Drummond's campion
Silene latifolia Poir.bladder campion
Silene menziesii Hook.Menzies' campion
Silene noctiflora L.nightflowering silene
Silene oregana S. WatsonOregon silene
Silene parryi (S. Watson) C.L. Hitchc. & MaguireParry's silene
Silene repens Patrin ex Pers.Pink Campion
Silene scouleri Hook.Simple Campion
Silene spaldingii S. WatsonSpalding's silene
Silene suksdorfii B.L. Rob.Suksdorf's silene
Silene uralensis (Rupr.) BocquetApetalous Catchfly
Silene vulgaris (Moench) Garckemaidenstears
Sinapis alba L.white mustard
Sinapis arvensis L.charlock mustard
Sisymbrium altissimum L.tall tumblemustard
Sisymbrium loeselii L.small tumbleweed mustard
Sisymbrium officinale (L.) Scop.hedgemustard
Sisyrinchium idahoense E.P. BicknellIdaho blue-eyed grass
Sisyrinchium montanum Greenestrict blue-eyed grass
Sisyrinchium septentrionale E.P. Bicknellnorthern blue-eyed grass
Sium suave Walterhemlock waterparsnip
Smelowskia ovalis M.E. Jonesalpine false candytuft
Solanum dulcamara L.Bittersweet Nightshade
Solanum physalifolium Rusbyhoe nightshade
Solanum triflorum Nutt.cutleaf nightshade
Solidago gigantea AitonGiant Goldenrod
Solidago missouriensis Nutt.Missouri goldenrod
Solidago mollis Bartlettvelvety goldenrod
Solidago multiradiata AitonRocky Mountain goldenrod
Solidago simplex KunthMt. Albert goldenrod
Sonchus arvensis L.field sowthistle
Sonchus asper (L.) Hillspiny sowthistle
Sonchus oleraceus L.common sowthistle
Sorbaria kirilowii (Regel) Maxim.giant false spiraea
Sorbus aucuparia L.European mountain ash
Sorbus scopulina GreeneGreene's mountain ash
Sorbus sitchensis M. Roem.western mountain ash
Sorghum bicolor (L.) MoenchSorghum
Sorghum halepense (L.) Pers.Johnsongrass
Sparganium angustifolium Michx.narrowleaf bur-reed
Sparganium emersum RehmannEuropean bur-reed
Sparganium eurycarpum Engelm.broadfruit bur-reed
Sparganium natans L.small bur-reed
Spartina cynosuroides (L.) Rothbig cordgrass
Spartina gracilis Trin.alkali cordgrass
Spartina pectinata Bosc ex LinkPrairie Cordgrass
Spergula arvensis L.corn spurry
Spergularia diandra (Guss.) Held. & Sart.alkali sandspurry
Spergularia rubra (L.) J. Presl & C. PreslRed Sandspurry
Sphaeralcea coccinea (Nutt.) Rydb.scarlet globemallow
Sphaeralcea munroana (Douglas) SpachMunro's globemallow
Sphenopholis intermedia (Rydb.) Rydb.slender wedgescale
Sphenopholis obtusata (Michx.) Scribn.Prairie Wedgescale
Spiraea douglasii Hook.rose spirea
Spiraea lucida Douglas ex Greeneshinyleaf spirea
Spiraea splendens Baumann ex K. Kochrose meadowsweet
Spiranthes diluvialis SheviakUte Lady's Tresses
Spiranthes porrifolia Lindl.creamy lady's tresses
Spiranthes romanzoffiana Cham.hooded lady's tresses
Spirodela polyrhiza (L.) Schleid.Common Duckmeat
Sporobolus airoides (Torr.) Torr.Alkali Sacaton
Sporobolus compositus (Poir.) Merr.Composite Dropseed
Sporobolus cryptandrus (Torr.) A. Graysand dropseed
Sporobolus neglectus Nashpuffsheath dropseed
Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Woodpoverty dropseed
Stachys chamissonis Benth.coastal hedgenettle
Stachys mexicana Benth.Mexican hedgenettle
Stachys pilosa Nutt.hairy hedgenettle
Stanleya pinnata (Pursh) Brittondesert princesplume
Stellaria americana (Porter ex B.L. Rob.) Standl.American Chickweed
Stellaria borealis Bigelowboreal starwort
Stellaria calycantha (Ledeb.) Bong.northern starwort
Stellaria crassifolia Ehrh.fleshy starwort
Stellaria crispa Cham. & Schltdl.curled starwort
Stellaria graminea L.grass-like starwort
Stellaria longifolia Muhl. ex Willd.longleaf starwort
Stellaria longipes Goldielongstalk starwort
Stellaria media (L.) Vill.common chickweed
Stellaria nitens Nutt.Shiny Chickweed
Stellaria obtusa Engelm.Rocky Mountain chickweed
Stellaria umbellata Turcz. ex Kar. & Kir.umbrella starwort
Stenotus acaulis (Nutt.) Nutt.Stemless Mock Goldenweed
Stenotus lanuginosus (A. Gray) Greenewoolly mock goldenweed
Stephanomeria exigua Nutt.Small Wirelettuce
Stephanomeria paniculata Nutt.tufted wirelettuce
Stephanomeria tenuifolia (Torr.) H.M.HallLesser Wirelettuce
Streptanthus pilosus (S.Watson) Jeps.Hairy Wild Cabbage
Streptopus amplexifolius (L.) DC.claspleaf twistedstalk
Streptopus lanceolatus (Aiton) Revealtwistedstalk
Streptopus streptopoides (Ledeb.) Frye & Riggsmall twistedstalk
Stuckenia filiformis (Pers.) BörnerFineleaf Pondweed
Stuckenia pectinata (L.) BörnerSago Pondweed
Suaeda calceoliformis (Hook.) Moq.Pursh Seepweed
Subularia aquatica L.waterawlwort
Suksdorfia violacea A. Grayviolet suksdorfia
Sullivantia hapemanii (J.M. Coult. & Fisher) J.M. Coult.Hapeman's Coolwort
Swertia perennis L.felwort
Symphoricarpos albus (L.) S.F. BlakeCommon Snowberry
Symphoricarpos mollis Nutt.creeping snowberry
Symphoricarpos occidentalis Hook.Western Snowberry
Symphoricarpos oreophilus A. Graymountain snowberry
Symphyotrichum ascendens (Lindl.) G.L. NesomWestern Aster
Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Lövenorthern bog aster
Symphyotrichum campestre (Nutt.) G.L. Nesomwestern meadow aster
Symphyotrichum ciliatum (Ledeb.) G.L. NesomRayless Alkali Aster
Symphyotrichum cusickii (A. Gray) G.L. NesomCusick's aster
Symphyotrichum eatonii (A. Gray) G.L. NesomEaton's aster
Symphyotrichum ericoides (L.) G.L. NesomWhite Heath Aster
Symphyotrichum falcatum (Lindl.) G.L. Nesomwhite prairie aster
Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesomalpine leafybract aster
Symphyotrichum frondosum (Nutt.) G.L. Nesomshort-rayed alkali aster
Symphyotrichum jessicae (Piper) G.L. NesomJessica's aster
Symphyotrichum laeve (L.) Á. Löve & D. LöveSmooth Blue Aster
Symphyotrichum lanceolatum (Willd.) G.L. NesomWhite Panicled Aster
Symphyotrichum novae-angliae (L.) G.L. NesomNew England Aster
Symphyotrichum spathulatum (Lindl.) G.L. Nesomwestern mountain aster
Symphyotrichum subspicatum (Nees) G.L. NesomDouglas aster
Symphyotrichum welshii (Cronquist) G.L. NesomWelsh's Aster
Symphytum asperum Lepechinprickly comfrey
Symphytum officinale L.common comfrey
Synthyris missurica (Raf.) Pennelltailed kittentails
Syringa vulgaris L.common lilac
Tamarix gallica L.French tamarisk
Tamarix parviflora DC.smallflower tamarisk
Tanacetum balsamita L.costmary
Tanacetum parthenium (L.) Sch. Bip.feverfew
Tanacetum vulgare L.common tansy
Taraxacum officinale F.H. Wigg.common dandelion
Taraxia tanacetifolia (Torr. & A.Gray) PiperTansyleaf Evening Primrose
Tauschia tenuissima (Geyer ex Hook.) Mathias & ConstanceLeiberg's umbrellawort
Taxus brevifolia Nutt.Pacific Yew
Tellima grandiflora (Pursh) Douglas ex Lindl.bigflower tellima
Tetradymia canescens DC.spineless horsebrush
Teucrium canadense L.Canada germander
Thalictrum dasycarpum Fisch. & Avé-Lall.Purple Meadow-rue
Thalictrum fendleri Engelm. ex A. GrayFendler's meadow-rue
Thalictrum occidentale A. Graywestern meadow-rue
Thalictrum sparsiflorum Turcz. ex Fisch. & C.A. Mey.Fewflower Meadow-Rue
Thelypodium integrifolium (Nutt.) Endl. ex Walp.entireleaved thelypody
Thelypodium laciniatum (Hook.) Endl. ex Walp.cutleaf thelypody
Thelypodium repandum RollinsWavyleaf Thelypody
Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp.Arrow Thelypody
Thelypteris quelpaertensis (Christ) Chingqueen's-veil maiden fern
Thermopsis gracilis Howellslender goldenbanner
Thermopsis montana Nutt.Mountain Goldenbanner
Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardsonprairie thermopsis
Thesium arvense Horv.thesium
Thinopyrum intermedium (Host) Barkworth & D.R. Deweyintermediate wheatgrass
Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wangtall wheatgrass
Thlaspi arvense L.field pennycress
Thuja plicata Donn ex D. DonWestern Redcedar
Thymelaea passerina (L.) Coss. & Germ.Mezereon
Thymus pulegioides L.lemon thyme
Thysanocarpus curvipes Hook.sand fringepod
Tiarella trifoliata L.threeleaf foamflower
Tomostima reptans (Lam.) Al-Shehbaz, M.Koch & Jordon-ThadenCarolina Draba
Tonella floribunda A. Graymanyflower tonella
Tonestus lyallii (A. Gray) A. NelsonLyall's goldenweed
Tonestus pygmaeus (Torr. & A. Gray) A. Nelsonpygmy goldenweed
Torilis arvensis (Huds.) Linkspreading hedgeparsley
Torreyochloa pallida (Torr.) ChurchPale False Mannagrass
Townsendia condensata Parry ex A. GrayCushion Townsend Daisy
Townsendia parryi D.C. EatonParry's Townsend daisy
Toxicodendron rydbergii (Small ex Rydb.) GreeneWestern Poison Ivy
Toxicoscordion paniculatum (Nutt.) Rydb.Foothill Deathcamas
Toxicoscordion venenosum (S.Watson) Rydb.Meadow Deathcamas
Tragopogon dubius Scop.yellow salsify
Tragopogon mirus Ownbeyremarkable goatsbeard
Tragopogon miscellus OwnbeyMoscow salsify
Tragopogon porrifolius L.salsify
Tragopogon pratensis L.Jack-go-to-bed-at-noon
Triantha occidentalis (S. Watson) Gateswestern false asphodel
Tribulus terrestris L.puncturevine
Trichophorum alpinum (L.) Pers.alpine bulrush
Trichophorum cespitosum (L.) Hartm.Tufted Bulrush
Trichostema oblongum Benth.oblong bluecurls
Trifolium arvense L.Rabbitfoot Clover
Trifolium aureum PollichGolden Clover
Trifolium beckwithii W.H. Brewer ex S. WatsonBeckwith's clover
Trifolium cyathiferum Lindl.cup clover
Trifolium dasyphyllum Torr. & A. GrayAlpine Clover
Trifolium douglasii HouseDouglas' clover
Trifolium eriocephalum Nutt.woollyhead clover
Trifolium fragiferum L.strawberry clover
Trifolium hybridum L.Alsike Clover
Trifolium incarnatum L.Crimson Clover
Trifolium latifolium (Hook.) Greenetwin clover
Trifolium longipes Nutt.longstalk clover
Trifolium macrocephalum (Pursh) Poir.largehead clover
Trifolium microcephalum Purshsmallhead clover
Trifolium plumosum Douglas ex Hook.plumed clover
Trifolium pratense L.Red Clover
Trifolium repens L.White Clover
Trifolium variegatum Nutt.whitetip clover
Trifolium wormskioldii Lehm.cows clover
Triglochin scilloides (Poir.) Mering & KadereitAwl-leaf Lilaea
Trillium ovatum PurshPacific trillium
Trillium petiolatum PurshIdaho trillium
Triodanis perfoliata (L.) Nieuwl.Clasping Venus' Looking-glass
Trisetum flavescens (L.) P. Beauv.yellow oatgrass
Trisetum orthochaetum Hitchc.Hybrid False Oat

Page 1 2 3 4 5 6 of 6 pages with 2617 plants, 500 per page.

Article Status: ✓ = complete

Range map status: ∅ = No map,
= Our research
, accurate to lv (1,2,3,4) ecoregions,
= tentative, excludes Canada & Mexico
ERA = auto-generated from ERA data.

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

Progress

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Range Map
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Map to L2
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Map to L3
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