Home » Search: All Plants in Southern Rockies

3638 Plants Found

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Ordered by scientific name.

Scientific NameCommon NameMap‡
Lobularia maritima (L.) Desv.sweet alyssum
Logfia arvensis (L.) Holubfield cottonrose
Lolium arundinaceum (Schreb.) Darbysh.Tall Fescue
Lolium perenne L.Perennial Ryegrass
Lolium pratense (Huds.) Darbysh.Meadow Fescue
Lolium temulentum L.Darnel ryegrass
Lomatium bicolor (S. Watson) J.M. Coult. & RoseWasatch desertparsley
Lomatium cous (S. Watson) J.M. Coult. & RoseCous Biscuitroot
Lomatium dissectum (Nutt.) Mathias & ConstanceFernleaf Biscuitroot
Lomatium eastwoodiae (J.M. Coult. & Rose) J.F. Macbr.Eastwood's Desertparsley
Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rosedesert biscuitroot
Lomatium grayi (J.M. Coult. & Rose) J.M. Coult. & RoseGray's biscuitroot
Lomatium juniperinum (M.E. Jones) J.M. Coult. & RoseJuniper Biscuitroot
Lomatium latilobum (Rydb.) MathiasCanyonlands Biscuitroot
Lomatium macrocarpum (Nutt. ex Torr. & A. Gray) J.M. Coult. & Rosebigseed biscuitroot
Lomatium minimum (Mathias) MathiasLittle Desertparsley
Lomatium nevadense (S. Watson) J.M. Coult. & RoseNevada biscuitroot
Lomatium nuttallii (A. Gray) J.F. Macbr.Nuttall's Biscuitroot
Lomatium orientale J.M. Coult. & RoseNorthern Idaho biscuitroot
Lomatium parryi (S. Watson) J.F. Macbr.Utah Desertparsley
Lomatium planosum (Osterh.) Mansfield & S.R.DownieRocky Mountain Springparsley
Lomatium simplex (Nutt.) J.F. Macbr.Great Basin Desertparsley
Lomatium triternatum (Pursh) J.M. Coult. & Rosenineleaf biscuitroot
Lomatogonium rotatum (L.) Fr. ex Fernaldmarsh felwort
Lonicera dioica L.Limber Honeysuckle
Lonicera involucrata (Richardson) Banks ex Spreng.twinberry honeysuckle
Lonicera japonica Thunb.Japanese Honeysuckle
Lonicera morrowii A. GrayMorrow's Honeysuckle
Lonicera tatarica L.Tatarian Honeysuckle
Lonicera utahensis S. WatsonUtah honeysuckle
Lorandersonia linifolia (Greene) Urbatsch, R.P.Roberts & NeubigSpearleaf Rabbitbrush
Lotus corniculatus L.Bird's-Foot Trefoil
Lotus tenuis Waldst. & Kit. ex Willd.narrowleaf trefoil
Ludwigia peploides (Kunth) P.H. RavenFloating Primrose-Willow
Lupinus ×alpestris A. Nelson (pro sp.)Great Basin Lupine
Lupinus ammophilus GreeneSand Lupine
Lupinus ammophilus var. crassus (Payson) IselyParadox Lupine
Lupinus arbustus Douglas ex Lindl.longspur lupine
Lupinus argenteus PurshSilvery Lupine
Lupinus bakeri GreeneBaker's Lupine
Lupinus brevicaulis S. Watsonshortstem lupine
Lupinus caespitosus Nutt.Stemless Dwarf Lupine
Lupinus caudatus Kelloggtailcup lupine
Lupinus concinnus J. Agardhbajada lupine
Lupinus hillii GreeneHill's Lupine
Lupinus kingii S. WatsonKing's lupine
Lupinus latifolius Lindl. ex J. Agardhbroadleaf lupine
Lupinus leucophyllus Douglas ex Lindl.velvet lupine
Lupinus neomexicanus GreeneNew Mexico lupine
Lupinus palmeri S. Watsonbluebonnet lupine
Lupinus parviflorus Nutt. ex Hook. & Arn.lodgepole lupine
Lupinus plattensis S. WatsonNebraska Lupine
Lupinus prunophilus M.E. Joneshairy bigleaf lupine
Lupinus pusillus Purshrusty lupine
Lupinus sericeus Purshsilky lupine
Lupinus wyethii S. WatsonWyeth's lupine
Luzula comosa E. Mey.Pacific woodrush
Luzula parviflora (Ehrh.) Desv.Smallflowered Woodrush
Luzula spicata (L.) DC.spiked woodrush
Luzula subcapitata (Rydb.) HarringtonColorado Woodrush
Lycium andersonii A. Graywater jacket
Lycium barbarum L.matrimony vine
Lycium pallidum Mierspale desert-thorn
Lycium torreyi A. GrayTorrey wolfberry
Lycopodium annotinum L.Stiff Clubmoss
Lycopodium clavatum L.running clubmoss
Lycopus americanus Muhl. ex W.P.C. BartonAmerican Water Horehound
Lycopus asper GreeneRough Bugleweed
Lycopus uniflorus Michx.Northern Bugleweed
Lycurus phleoides Kunthcommon wolfstail
Lygodesmia grandiflora (Nutt.) Torr. & A. GrayLargeflower Skeletonplant
Lygodesmia grandiflora var. arizonica (Tomb) S.L.WelshArizona Skeletonplant
Lygodesmia grandiflora var. doloresensis (Tomb) S.L.WelshDolores River Skeletonplant
Lygodesmia grandiflora var. entrada (S.L.Welsh & Goodrich) S.L.WelshRushpink Skeletonplant
Lygodesmia juncea (Pursh) D. Don ex Hook.rush skeletonplant
Lygodesmia texana (Torr. & A. Gray) GreeneTexas skeletonplant
Lysimachia ciliata L.fringed loosestrife
Lysimachia maritima (L.) Galasso, Banfi & SoldanoSea Milkwort
Lysimachia nummularia L.Creeping Jenny
Lysimachia thyrsiflora L.tufted loosestrife
Lysimachia vulgaris L.Garden Yellow Loosestrife
Lythrum alatum PurshWinged Lythrum
Lythrum salicaria L.Purple Loosestrife
Machaeranthera tanacetifolia (Kunth) NeesTanseyleaf Tansyaster
Maclura pomifera (Raf.) C.K. Schneid.Osage-orange
Macromeria viridiflora DC.giant-trumpets
Madia glomerata Hook.mountain tarweed
Mahonia haematocarpa (Wooton) Feddered barberry
Mahonia repens (Lindl.) G. Doncreeping barberry
Maianthemum racemosum (L.) LinkFeathery False Lily of the Valley
Maianthemum stellatum (L.) LinkStarry False Lily of the Valley
Malacothrix fendleri A. GrayFendler's desertdandelion
Malacothrix glabrata (A. Gray ex D.C. Eaton) A. Graysmooth desertdandelion
Malacothrix sonchoides (Nutt.) Torr. & A. Graysowthistle desertdandelion
Malacothrix torreyi A. GrayTorrey's Desertdandelion
Malaxis monophyllos (L.) Sw.adder's-mouth orchid
Malaxis porphyrea (Ridley) KuntzeCochise adder's-mouth orchid
Malaxis wendtii SalazarWendt's adder's-mouth orchid
Malus ioensis (Alph. Wood) BrittonPrairie Crab Apple
Malus pumila Mill.paradise apple
Malus sylvestris (L.) Mill.European Crab Apple
Malva neglecta Wallr.Common Mallow
Malva parviflora L.cheeseweed mallow
Malva pusilla Sm.Low Mallow
Malva sylvestris L.High Mallow
Malva thuringiaca (L.) Vis.Tree Lavatera
Malva verticillata L.cluster mallow
Malvella leprosa (Ortega) Krapov.alkali mallow
Malvella sagittifolia (A. Gray) Fryxellarrowleaf mallow
Mammillaria heyderi Muehlenpf.little nipple cactus
Mammillaria meiacantha Engelm.little nipple cactus
Mammillaria wrightii Engelm.Wright's nipple cactus
Marrubium vulgare L.Common Horehound
Marsilea vestita Hook. & Grev.hairy waterclover
Matelea producta (Torr.) WoodsonTexas milkvine
Matricaria discoidea DC.disc mayweed
Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm.roving sailor
Medicago lupulina L.Black Medick
Medicago polymorpha L.burclover
Medicago sativa L.Alfalfa
Melampodium leucanthum Torr. & A. Grayplains blackfoot
Melampodium strigosum Stuessyshaggy blackfoot
Melanocalyx uniflora (L.) MorinArctic Bellflower
Melica bulbosa Geyer ex Porter & J.M. Coult.oniongrass
Melica nitens (Scribn.) Nutt. ex Piperthreeflower melicgrass
Melica porteri Scribn.Porter's melicgrass
Melica spectabilis Scribn.purple oniongrass
Melica subulata (Griseb.) Scribn.Alaska oniongrass
Melilotus indicus (L.) All.annual yellow sweetclover
Melilotus officinalis (L.) Lam.Yellow sweetclover
Menodora scabra A. Grayrough menodora
Mentha ×piperita L.Peppermint
Mentha arvensis L.Wild Mint
Mentha spicata L.Spearmint
Mentzelia albicaulis (Hook.) Torr. & A. Graywhitestem blazingstar
Mentzelia argillosa J. Darl.Arapien Blazingstar
Mentzelia chrysantha Engelm. ex BrandegeeGold Blazingstar
Mentzelia conspicua T.K. TodsenRio Chama Blazingstar
Mentzelia cronquistii H.J. Thomp. & PriggeCronquist's Blazingstar
Mentzelia decapetala (Pursh ex Sims) Urb. & Gilg ex Gilgtenpetal blazingstar
Mentzelia densa GreeneRoyal Gorge Blazingstar
Mentzelia dispersa S. Watsonbushy blazingstar
Mentzelia laciniata (Rydb.) J. Darl.Cutleaf Blazingstar
Mentzelia laevicaulis (Hook.) Torr. & A. GraySmoothstem Blazingstar
Mentzelia marginata (Osterh.) H.J. Thomp. & PriggeColorado Blazingstar
Mentzelia montana (Davidson) Davidsonvariegated-bract blazingstar
Mentzelia multicaulis (Osterh.) A. Nelson ex J. Darl.Manystem Blazingstar
Mentzelia multiflora (Nutt.) A. GrayAdonis blazingstar
Mentzelia nuda (Pursh) Torr. & A. Graybractless blazingstar
Mentzelia obscura H.J. Thomp. & RobertsPacific blazingstar
Mentzelia oligosperma Nutt. ex Simschickenthief
Mentzelia perennis Wootonperennial blazingstar
Mentzelia pterosperma Eastw.Wingseed Blazingstar
Mentzelia pumila Nutt. ex Torr. & A. Graydwarf mentzelia
Mentzelia reverchonii (Urb. & Gilg) H.J. Thomp. & Zavort.Reverchon's blazingstar
Mentzelia rusbyi WootonRusby's Blazingstar
Mentzelia shultziorum PriggeShultz's Blazingstar
Mentzelia speciosa Osterh.Jeweled Blazingstar
Mentzelia springeri (Standl.) Tidestr.Santa Fe Blazingstar
Mentzelia strictissima (Wooton & Standl.) J. Darl.grassland blazingstar
Menyanthes trifoliata L.Buckbean
Mertensia alpina (Torr.) G. DonAlpine Bluebells
Mertensia arizonica GreeneAspen Bluebells
Mertensia ciliata (James ex Torr.) G. Dontall fringed bluebells
Mertensia franciscana A. HellerFranciscan bluebells
Mertensia humilis Rydb.Rocky Mountain Bluebells
Mertensia lanceolata (Pursh) DC.Prairie Bluebells
Mertensia oblongifolia (Nutt.) G. Donoblongleaf bluebells
Micranthes odontoloma (Piper) A.HellerBrook Saxifrage
Micranthes oregana (Howell) SmallOregon Saxifrage
Microseris nutans (Hook.) Sch. Bip.nodding microseris
Microsteris gracilis (Hook.) Greeneslender phlox
Mimosa aculeaticarpa Ortegacatclaw mimosa
Mimosa borealis A. Grayfragrant mimosa
Mimosa microphylla Dryand.littleleaf sensitive-briar
Mimosa rupertiana B.L. Turnereastern sensitive plant
Mimulus breweri (Greene) CovilleBrewer's Monkeyflower
Mimulus eastwoodiae Rydb.Eastwood's monkeyflower
Mimulus floribundus Lindl.manyflowered monkeyflower
Mimulus glabratus Kunthroundleaf monkeyflower
Mimulus guttatus DC.Seep Monkeyflower
Mimulus lewisii Purshpurple monkeyflower
Mimulus moschatus Douglas ex Lindl.muskflower
Mimulus rubellus A. Graylittle redstem monkeyflower
Mimulus suksdorfii A. GraySuksdorf's monkeyflower
Mimulus tilingii RegelTiling's Monkeyflower
Minuartia nuttallii (Pax) Briq.Nuttall's sandwort
Mirabilis albida (Walter) HeimerlWhite Four O'clock
Mirabilis alipes (S. Watson) PilzWinged Four O'Clock
Mirabilis comata (Small) Standl.hairy-tuft four o'clock
Mirabilis linearis (Pursh) HeimerlNarrowleaf Four O'clock
Mirabilis longiflora L.sweet four o'clock
Mirabilis melanotricha (Standl.) Spellenb.four o'clock
Mirabilis multiflora (Torr.) A. GrayColorado four o'clock
Mirabilis nyctaginea (Michx.) MacMill.Heartleaf Four O'Clock
Mirabilis oxybaphoides (A. Gray) A. Graysmooth spreading four o'clock
Mirabilis rotundifolia (Greene) Standl.Roundleaf Four O'clock
Miscanthus sinensis AnderssonChinese silvergrass
Mitella stauropetala Pipersmallflower miterwort
Moehringia lateriflora (L.) FenzlBluntleaf Sandwort
Moehringia macrophylla (Hook.) FenzlLargeleaf Sandwort
Mollugo cerviana (L.) Ser.threadstem carpetweed
Mollugo verticillata L.Green Carpetweed
Monarda citriodora Cerv. ex Lag.Lemon Beebalm
Monarda fistulosa L.Wild Bergamot
Monarda pectinata Nutt.pony beebalm
Monarda punctata L.Spotted Beebalm
Monardella odoratissima Benth.mountain monardella
Monardella odoratissima subsp. glauca (Greene) EplingPale Monardella
Moneses uniflora (L.) A. GraySingle Delight
Monotropa hypopitys L.Pinesap
Montia chamissoi (Ledeb. ex Spreng.) Greenewater minerslettuce
Morus alba L.White Mulberry
Morus microphylla BuckleyTexas Mulberry
Muhlenbergia andina (Nutt.) Hitchc.foxtail muhly
Muhlenbergia arenacea (Buckley) Hitchc.ear muhly
Muhlenbergia arenicola Buckleysand muhly
Muhlenbergia arsenei Hitchc.Navajo Muhly
Muhlenbergia asperifolia (Nees & Meyen ex Trin.) ParodiScratchgrass
Muhlenbergia brevis C.O. Gooddingshort muhly
Muhlenbergia curtifolia Scribn.Utah Muhly
Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.plains muhly
Muhlenbergia depauperata Scribn.Sixweeks Muhly
Muhlenbergia dubia Fourn. ex Hemsl.pine muhly
Muhlenbergia emersleyi Vaseybullgrass
Muhlenbergia filiculmis Vaseyslimstem muhly
Muhlenbergia filiformis (Thurb. ex S. Watson) Rydb.pullup muhly
Muhlenbergia fragilis Swallendelicate muhly
Muhlenbergia glomerata (Willd.) Trin.Spiked Muhly
Muhlenbergia longiligula Hitchc.longtongue muhly
Muhlenbergia mexicana (L.) Trin.Mexican Muhly
Muhlenbergia minutissima (Steud.) SwallenAnnual Muhly
Muhlenbergia montana (Nutt.) Hitchc.mountain muhly
Muhlenbergia pauciflora BuckleyNew Mexico muhly
Muhlenbergia porteri Scribn. ex BealBush Muhly
Muhlenbergia pungens Thurb.sandhill muhly
Muhlenbergia racemosa "(Michx.) Brittonmarsh muhly
Muhlenbergia ramulosa (Kunth) Swallengreen muhly
Muhlenbergia repens (J. Presl) Hitchc.creeping muhly
Muhlenbergia richardsonis (Trin.) Rydb.mat muhly
Muhlenbergia rigens (Benth.) Hitchc.deergrass
Muhlenbergia rigida (Kunth) Trin.purple muhly
Muhlenbergia schreberi J.F. Gmel.Nimblewill
Muhlenbergia sinuosa Swallenmarshland muhly
Muhlenbergia straminea Hitchc.screwleaf muhly
Muhlenbergia tenuifolia (Kunth) Trin.slender muhly
Muhlenbergia texana BuckleyTexas muhly
Muhlenbergia thurberi Rydb.Thurber's muhly
Muhlenbergia torreyi (Kunth) Hitchc. ex Bushring muhly
Muhlenbergia wrightii Vasey ex J.M. Coult.Spike Muhly
Munroa squarrosa (Nutt.) Torr.false buffalograss
Musineon divaricatum (Pursh) Raf.leafy wildparsley
Musineon tenuifolium Nutt.Slender Wildparsley
Myosotis asiatica (Vesterg.) Schischkin & SergievskajaAsian forget-me-not
Myosotis scorpioides L.true forget-me-not
Myosotis stricta Link ex Roem. & Schult.strict forget-me-not
Myosotis sylvatica Ehrh. ex Hoffm.Wood Forget-Me-Not
Myosurus apetalus C. Gaybristly mousetail
Myosurus cupulatus S. WatsonArizona mousetail
Myosurus minimus L.Tiny Mousetail
Myriophyllum aquaticum (Vell.) Verdc.Parrot Feather Watermilfoil
Myriophyllum sibiricum Kom.shortspike watermilfoil
Myriophyllum spicatum L.Eurasian watermilfoil
Myriophyllum verticillatum L.whorl-leaf watermilfoil
Nabalus racemosus (Michx.) Hook.Purple Rattlesnakeroot
Najas guadalupensis (Spreng.) Magnussouthern waternymph
Nama densum Lemmonleafy nama
Nama dichotomum (Ruiz & Pav.) Choisywishbone fiddleleaf
Nama hispidum A. Graybristly nama
Nama retrorsum J.T. HowellBetatakin Fiddleleaf
Nassella tenuissima (Trin.) BarkworthFinestem Needlegrass
Nassella viridula (Trin.) BarkworthGreen Needlegrass
Nasturtium microphyllum Boenn. ex Rchb.onerow yellowcress
Nasturtium officinale W.T. Aitonwatercress
Navarretia breweri (A. Gray) GreeneBrewer's navarretia
Navarretia furnissii L.A. Johnson & L.M. ChanFurniss' Pincushionplant
Navarretia saximontana S.C. SpencerRocky Mountain Pincushion-plant
Nemophila breviflora A. Graybasin nemophila
Neokochia americana (S.Watson) G.L.Chu & S.C.Sand.Green Molly
Neoparrya lithophila MathiasBill's Neoparrya
Neottia convallarioides (Sw.) Rich.Broadlipped Twayblade
Nepeta cataria L.Catnip
Nepeta grandiflora M. Bieb.Caucasus Catmint
Nepeta racemosa Lam.raceme catnip
Nerisyrenia camporum (A. Gray) Greenebicolor fanmustard
Nicotiana attenuata Torr. ex S. WatsonCoyote Tobacco
Nicotiana obtusifolia M. Martens & Galeottidesert tobacco
Nitrophila occidentalis (Moq.) S. Watsonboraxweed
Noccaea fendleri (A. Gray) HolubFendler's Pennycress
Nolina greenei S. Watson ex Trel.Woodland Beargrass
Nolina microcarpa S. Watsonsacahuista
Nolina texana S. WatsonTexas sacahuista
Nothocalais cuspidata (Pursh) Greeneprairie false dandelion
Nothocalais nigrescens (L.F. Hend.) A. Hellerspeckled false dandelion
Notholaena standleyi Maxonstar cloak fern
Nuphar polysepala Engelm.Great Yellow Pond-Lily
Nuttallanthus texanus (Scheele) D.A. SuttonTexas Toadflax
Nymphaea odorata AitonAmerican White Waterlily
Oenothera acutissima W.L. WagnerFlaming Gorge Evening Primrose
Oenothera albicaulis PurshWhitest Evening Primrose
Oenothera biennis L.Common Evening Primrose
Oenothera brachycarpa A. GrayShortfruit Evening Primrose
Oenothera caespitosa Nutt.Tufted Evening Primrose
Oenothera canescens Torr. & Frém.Spotted Evening Primrose
Oenothera capillifolia subsp. berlandieri (Spach) W.L.Wagner & HochBerlandier's Sundrops
Oenothera cavernae MunzCavedwelling Evening Primrose
Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hochhigh-plains beeblossom
Oenothera coloradensis (Rydb.) W.L. Wagner & HochColorado Beeblossom
Oenothera coronopifolia Torr. & A. Graycrownleaf evening primrose
Oenothera curtiflora W.L.Wagner & HochVelvetweed
Oenothera deltoides Torr. & Frém.birdcage evening primrose
Oenothera elata KunthHooker's evening primrose
Oenothera engelmannii (Small) MunzEngelmann's Evening Primrose
Oenothera filiformis (Small) W.L. Wagner & HochLongflower Beeblossom
Oenothera flava (A. Nelson) Garrettyellow evening primrose
Oenothera glaucifolia W.L.Wagner & HochFalse Gaura
Oenothera glazioviana Micheliredsepal evening primrose
Oenothera grandis (Britton) Smythshowy evening primrose
Oenothera harringtonii W.L. WagnerColorado Springs Evening Primrose
Oenothera hartwegii Benth.Hartweg's Sundrops
Oenothera hexandra (Ortega) W.L. Wagner & Hochharlequinbush
Oenothera howardii (A. Nelson) W.L. WagnerHoward's Evening Primrose
Oenothera laciniata HillCutleaf Evening Primrose
Oenothera lavandulifolia Torr. & A.GrayLavenderleaf Sundrops
Oenothera longissima Rydb.Longstem Evening Primrose
Oenothera neomexicana (Small) MunzNew Mexico evening primrose
Oenothera nuttallii SweetNuttall's Evening Primrose
Oenothera pallida Lindl.pale evening primrose
Oenothera pallida subsp. latifolia (Rydb.) MunzMountain Evening Primrose
Oenothera pubescens Willd. ex Spreng.South American evening primrose
Oenothera serrulata Nutt.Yellow Sundrops
Oenothera suffrutescens (Moc. & Sessé ex Ser.) W.L.Wagner & HochScarlet Beeblossom
Oenothera triloba Nutt.Stemless Evening Primrose
Oenothera tubicula A.GrayTexas Sundrops
Oenothera villosa Thunb.Hairy Evening Primrose
Oligoneuron rigidum (L.) SmallStiff Goldenrod
Onobrychis viciifolia Scop.sainfoin
Onoclea sensibilis L.Sensitive Fern
Onopordum acanthium L.Scotch cottonthistle
Onopordum tauricum Willd.bull cottonthistle
Oonopsis engelmannii (A. Gray) GreeneEngelmann's False Goldenweed
Oonopsis foliosa (A. Gray) GreeneLeafy False Goldenweed
Oonopsis multicaulis (Nutt.) GreeneBranched False Goldenweed
Oonopsis wardii (A. Gray) GreeneWard's False Goldenweed
Opuntia ×martiniana (L.D. Benson) ParfittSeashore Cactus
Opuntia basilaris Engelm. & J.M. Bigelowbeavertail pricklypear
Opuntia engelmannii Salm-Dyck ex Engelm.Cactus Apple
Opuntia fragilis (Nutt.) Haw.brittle pricklypear
Opuntia macrocentra Engelm.purple pricklypear
Opuntia macrorhiza Engelm.twistspine pricklypear
Opuntia phaeacantha Engelm.tulip pricklypear
Opuntia polyacantha Haw.plains pricklypear
Opuntia tortispina Engelm. & J.M.BigelowGrassland Pricklypear
Oreocarya confertiflora GreeneBasin Yellow Perennial Cat's-Eye
Oreocarya flava A.NelsonPlateau Yellow Perennial Cat's-Eye
Oreocarya flavoculata A.NelsonRoughseed Cryptantha
Oreocarya fulvocanescens (S.Watson) GreeneTawny Cryptantha
Oreocarya humilis (A.Gray) GreeneRound-Spike Perennial Cat's-Eye
Oreocarya suffruticosa var. setosa (M.E.Jones) R.B.KelleyJames' Perennial Cat's-Eye
Oreochrysum parryi (A. Gray) Rydb.Parry's goldenrod
Orobanche cooperi (A. Gray) A. Hellerdesert broomrape
Orobanche corymbosa (Rydb.) Ferrisflat-top broomrape
Orobanche fasciculata Nutt.clustered broomrape
Orobanche ludoviciana Nutt.Louisiana Broomrape
Orobanche riparia L.T. CollinsRiver Broomrape
Orobanche uniflora L.oneflowered broomrape
Orogenia linearifolia S. WatsonGreat Basin Indian potato
Orthilia secunda (L.) Housesidebells wintergreen
Orthocarpus luteus Nutt.yellow owl's-clover
Orthocarpus purpureoalbus A. Gray ex S. WatsonPurplewhite Owl's-Clover
Oryzopsis asperifolia Michx.roughleaf ricegrass
Osmorhiza berteroi DC.sweetcicely
Osmorhiza depauperata Phil.bluntseed sweetroot
Osmorhiza longistylis (Torr.) DC.longstyle sweetroot
Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr.western sweetroot
Ostrya knowltonii Sarg.Knowlton's hophornbeam
Oxalis albicans Kunthradishroot woodsorrel
Oxalis caerulea (Small) R. KnuthBlue Woodsorrel
Oxalis corniculata L.Creeping Woodsorrel
Oxalis dillenii Jacq.Slender Yellow Woodsorrel
Oxalis intermedia A. Rich.West Indian woodsorrel
Oxalis stricta L.Common Yellow Oxalis
Oxybasis rubra (L.) S.Fuentes, Uotila & BorschRed Goosefoot
Oxypolis fendleri (A. Gray) A. HellerFendler's Cowbane
Oxyria digyna (L.) HillAlpine Mountainsorrel
Oxytropis besseyi (Rydb.) Blank.Bessey's locoweed
Oxytropis borealis DC.boreal locoweed
Oxytropis campestris (L.) DC.Field Locoweed
Oxytropis deflexa (Pall.) DC.nodding locoweed
Oxytropis glabra DC.Oxus Locoweed
Oxytropis lagopus Nutt.haresfoot locoweed
Oxytropis lambertii Purshpurple locoweed
Oxytropis monticola A. Grayyellowflower locoweed
Oxytropis multiceps Nutt.Nuttall's Oxytrope
Oxytropis nana Nutt.Wyoming Locoweed
Oxytropis oreophila A. GrayMountain Oxytrope
Oxytropis parryi A. GrayParry's Oxytrope
Oxytropis podocarpa A. GrayStalkpod Locoweed
Oxytropis sericea Nutt.white locoweed
Oxytropis splendens Douglas ex Hook.showy locoweed
Packera cana (Hook.) W.A. Weber & Á. Lövewoolly groundsel
Packera crocata (Rydb.) W.A. Weber & Á. LöveSaffron Ragwort
Packera debilis (Nutt.) W.A. Weber & Á. LöveWeak Groundsel
Packera dimorphophylla (Greene) W.A. Weber & Á. LöveSplitleaf Groundsel
Packera fendleri (A. Gray) W.A. Weber & Á. LöveFendler's Ragwort
Packera hartiana (A. Heller) W.A. Weber & Á. LöveHart's ragwort
Packera mancosana L. Yeatts, B. Schneider, & Al Schneid.Mancos Shale Packera
Packera multilobata (Torr. & A. Gray ex A. Gray) W.A. Weber & Á. LöveLobeleaf Groundsel
Packera neomexicana (A. Gray) W.A. Weber & Á. LöveNew Mexico groundsel
Packera pauciflora (Pursh) Á. Löve & D. Lövealpine groundsel
Packera paupercula (Michx.) Á. Löve & D. LöveBalsam Groundsel
Packera plattensis (Nutt.) W.A. Weber & Á. Löveprairie groundsel
Packera porteri (Greene) C. JeffreyPorter's Groundsel
Packera pseudaurea (Rydb.) W.A. Weber & Á. Lövefalsegold groundsel
Packera sanguisorboides (Rydb.) W.A. Weber & Á. LöveBurnet Ragwort
Packera spellenbergii (T.M. Barkley) C. JeffreyCarrizo Creek Ragwort
Packera streptanthifolia (Greene) W.A. Weber & Á. LöveRocky Mountain Groundsel
Packera subnuda (DC.) D.K. Trock & T.M. BarkleyBuek's groundsel
Packera thurberi (A.Gray) B.L.TurnerThreetooth Ragwort
Packera werneriifolia (A. Gray) W.A. Weber & Á. LöveHoary Groundsel
Palafoxia rosea (Bush) Coryrosy palafox
Palafoxia sphacelata (Nutt. ex Torr.) Coryothake
Panicum antidotale Retz.blue panicum
Panicum bulbosum KunthBulb Panicgrass
Panicum capillare L.Witchgrass
Panicum dichotomiflorum Michx.Fall Panicgrass
Panicum flexile (Gattinger) Scribn.wiry panicgrass
Panicum hallii VaseyHall's panicgrass
Panicum havardii VaseyHavard's Panicgrass
Panicum hillmanii ChaseHillman's panicgrass
Panicum hirticaule J. PreslMexican panicgrass
Panicum miliaceum L.proso millet
Panicum virgatum L.Switchgrass
Papaver orientale L.Oriental poppy
Papaver rhoeas L.corn poppy
Papaver somniferum L.opium poppy
Pappostipa speciosa (Trin. & Rupr.) Romasch.Desert Needlegrass
Parietaria pensylvanica Muhl. ex Willd.Pennsylvania Pellitory
Parnassia fimbriata K.D. KoenigFringed Grass of Parnassus
Parnassia kotzebuei Cham. ex Spreng.Kotzebue's Grass Of Parnassus
Paronychia depressa (Torr. & A. Gray) Nutt. ex A. NelsonSpreading Nailwort
Paronychia jamesii Torr. & A. GrayJames' nailwort
Paronychia pulvinata A. GrayRocky Mountain Nailwort
Paronychia sessiliflora Nutt.creeping nailwort
Parryella filifolia Torr. & A. Gray ex A. GrayCommon Dunebroom
Parthenium alpinum (Nutt.) Torr. & A. GrayAlpine Feverfew
Parthenium confertum A. GrayGray's feverfew
Parthenium incanum KunthMariola
Parthenium ligulatum (M.E. Jones) BarnebyColorado Feverfew
Parthenocissus quinquefolia (L.) Planch.Virginia Creeper
Parthenocissus vitacea (Knerr) Hitchc.Woodbine
Pascopyrum smithii (Rydb.) Á. LöveWestern Wheatgrass
Paspalum dilatatum Poir.dallisgrass
Paspalum distichum L.knotgrass
Paspalum pubiflorum Rupr. ex Fourn.hairyseed paspalum
Paspalum racemosum Lam.Peruvian Paspalum
Paspalum setaceum Michx.thin paspalum
Pastinaca sativa L.Wild Parsnip
Paxistima myrsinites (Pursh) Raf.Oregon boxleaf
Pectis angustifolia Torr.lemonscent
Pectis papposa Harv. & A. Graymanybristle chinchweed
Pectocarya heterocarpa (I.M. Johnst.) I.M. Johnst.Chuckwalla Combseed
Pectocarya penicillata (Hook. & Arn.) A. DC.sleeping combseed
Pedicularis bracteosa Benth.bracted lousewort
Pedicularis centranthera A. Graydwarf lousewort
Pedicularis crenulata Benth.Meadow Lousewort
Pedicularis groenlandica Retz.Elephanthead Lousewort
Pedicularis parryi A. GrayParry's Lousewort
Pedicularis procera A. Graygiant lousewort
Pedicularis racemosa Douglas ex Benth.Sickletop Lousewort
Pediocactus simpsonii (Engelm.) Britton & RoseMountain Ball Cactus
Pediomelum argophyllum (Pursh) J. Grimessilverleaf Indian breadroot
Pediomelum aromaticum (Payson) W.A. WeberAromatic Indian Breadroot
Pediomelum esculentum (Pursh) Rydb.large Indian breadroot
Pediomelum hypogaeum (Nutt. ex Torr. & A. Gray) Rydb.subterranean Indian breadroot
Pediomelum linearifolium (Torr. & A. Gray) J. GrimesNarrowleaf Indian Breadroot
Pediomelum megalanthum (Wooton & Standl.) Rydb.Intermountain Indian Breadroot
Pediomelum tenuiflorum (Pursh) A.N.EganSlimflower Scurfpea
Peganum harmala L.harmal peganum
Pellaea atropurpurea (L.) LinkPurple Cliffbrake
Pellaea breweri D.C. EatonBrewer's cliffbrake
Pellaea glabella Mett. ex Kuhnsmooth cliffbrake
Pellaea truncata Gooddingspiny cliffbrake
Pellaea wrightiana Hook.Wright's cliffbrake
Pennellia longifolia (Benth.) Rollinslongleaf mock thelypody
Pennellia micrantha (A. Gray) Nieuwl.mountain mock thelypody
Penstemon albidus Nutt.white penstemon
Penstemon ambiguus Torr.gilia beardtongue
Penstemon angustifolius Nutt. ex PurshBroadbeard Beardtongue
Penstemon arenicola A. NelsonSand Penstemon
Penstemon aridus Rydb.Stiffleaf Penstemon
Penstemon auriberbis PennellColorado Beardtongue
Penstemon barbatus (Cav.) Rothbeardlip penstemon
Penstemon bradburyi PurshLarge-flowered Beardtongue
Penstemon breviculus (D.D. Keck) Nisbet & R.C. Jacks.Shortstem Beardtongue
Penstemon buckleyi PennellBuckley's Beardtongue
Penstemon caespitosus Nutt. ex A. GrayMat Penstemon
Penstemon carnosus PennellFleshy Beardtongue
Penstemon cobaea Nutt.Prairie Penstemon
Penstemon comarrhenus A. GrayDusty Beardtongue

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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 Expanded Expanded or Not Present

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