Home » Search: All Plants in California Coastal Sage, Chaparral, and Oak Woodlands

6027 Plants Found

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Ordered by scientific name.

Scientific NameCommon NameMap‡
Phyla lanceolata (Michx.) GreeneLanceleaf Fogfruit
Phyla nodiflora (L.) Greeneturkey tangle fogfruit
Phyllanthus caroliniensis WalterCarolina leaf-flower
Phyllodoce breweri (A. Gray) A. Hellerpurple mountainheath
Phyllodoce empetriformis (Sm.) D. Donpink mountainheath
Phyllospadix scouleri Hook.Scouler's surfgrass
Phyllospadix torreyi S. WatsonTorrey's surfgrass
Phyllostachys aurea Carrière ex A. Rivière & C. Rivièregolden bamboo
Phyllostachys bambusoides Siebold & Zucc.Japanese timber bamboo
Physalis acutifolia (Miers) Sandw.Sharpleaf Groundcherry
Physalis angulata L.Cutleaf Groundcherry
Physalis crassifolia Benth.yellow nightshade groundcherry
Physalis grisea (Waterf.) M. MartínezStrawberry-Tomato
Physalis hederifolia A. Grayivyleaf groundcherry
Physalis philadelphica Lam.Mexican Groundcherry
Physalis pubescens L.Husk Tomato
Physalis viscosa L.Starhair Groundcherry
Physaria chambersii RollinsChambers' Twinpod
Physaria kingii subsp. kingii (S.Watson) O'Kane & Al-ShehbazKing Bladderpod
Physaria tenella (A.Nelson) O'Kane & Al-ShehbazMoapa Bladderpod
Physocarpus capitatus (Pursh) KuntzePacific ninebark
Phytolacca americana L.American Pokeweed
Phytolacca heterotepala H. Walt.Mexican Pokeweed
Phytolacca icosandra L.Tropical Pokeweed
Picea breweriana S. WatsonBrewer Spruce
Picea engelmannii Parry ex Engelm.Engelmann Spruce
Picea sitchensis (Bong.) CarrièreSitka spruce
Pickeringia montana Nutt. ex Torr. & A. Graychaparral pea
Pilosella aurantiaca (L.) F.W.Schultz & Sch.Bip.Fox-and-Cubs
Pilostyles thurberi A. GrayThurber's stemsucker
Pilularia americana A. BraunAmerican pillwort
Pinus albicaulis Engelm.Whitebark Pine
Pinus attenuata Lemmonknobcone pine
Pinus balfouriana Balf.Foxtail Pine
Pinus brutia Ten.Calabrian Pine
Pinus contorta Douglas ex LoudonLodgepole Pine
Pinus coulteri D. DonCoulter pine
Pinus edulis Engelm.Twoneedle Pinyon
Pinus flexilis JamesLimber Pine
Pinus halepensis Mill.aleppo pine
Pinus jeffreyi Balf.Jeffrey Pine
Pinus lambertiana DouglasSugar Pine
Pinus monophylla Torr. & Frém.Singleleaf Pinyon
Pinus monticola Douglas ex D. DonWestern White Pine
Pinus muricata D. DonBishop pine
Pinus pinea L.Italian stone pine
Pinus ponderosa Lawson & C. LawsonPonderosa Pine
Pinus quadrifolia Parl. ex Sudw.Parry pinyon
Pinus radiata D. DonMonterey pine
Pinus sabiniana Douglas ex DouglasCalifornia foothill pine
Pinus torreyana Parry ex CarrièreTorrey Pine
Piperia colemanii R. Morgan & GlicensteinColeman's piperia
Piperia cooperi (S. Watson) Rydb.Cooper's rein orchid
Piperia elongata Rydb.denseflower rein orchid
Piperia leptopetala Rydb.narrow-petal rein orchid
Piperia transversa Suksd.royal rein orchid
Piperia unalascensis (Spreng.) Rydb.slender-spire orchid
Piperia yadonii R. Morgan & AckermanYadon's piperia
Piptatheropsis micrantha "(Trin. & Rupr.) Romasch.littleseed ricegrass
Piptatherum miliaceum (L.) Coss.smilograss
Piptochaetium fuscum (Steud.) Barkworh, Ciald. & GandhiBristly Speargrass
Pistacia atlantica Desf.Mt. Atlas Mastic Tree
Pistacia chinensis BungeChinese Pistache
Pistia stratiotes L.Water Lettuce
Pisum sativum L.Garden Pea
Pittosporum crassifolium Banks & Sol. ex A. Cunn.stiffleaf cheesewood
Pittosporum tenuifolium Gaertn.tawhiwhi
Pittosporum tobira (Thunb.) W.T. AitonJapanese cheesewood
Pittosporum undulatum Vent.Australian cheesewood
Pityopus californica (Eastw.) Copeland f.California pinefoot
Plagiobothrys acanthocarpus (Piper) I.M. Johnst.adobe popcornflower
Plagiobothrys arizonicus (A. Gray) Greene ex A. GrayArizona popcornflower
Plagiobothrys austiniae (Greene) I.M. Johnst.Austin's popcornflower
Plagiobothrys bracteatus (Howell) I.M. Johnst.Bracted Popcornflower
Plagiobothrys canescens Benth.valley popcornflower
Plagiobothrys chorisianus (Cham.) I.M. Johnst.artist's popcornflower
Plagiobothrys collinus (Phil.) I.M. Johnst.Cooper's popcornflower
Plagiobothrys distantiflorus (Piper) I.M. Johnst. ex M. PeckCalifornia Popcornflower
Plagiobothrys fulvus (Hook. & Arn.) I.M. Johnst.fulvous popcornflower
Plagiobothrys glaber (A. Gray) I.M. Johnst.Hairless Popcornflower
Plagiobothrys glyptocarpus (Piper) I.M. Johnst.sculptured popcornflower
Plagiobothrys greenei (A. Gray) I.M. Johnst.Greene's popcornflower
Plagiobothrys hispidus A. GrayCascade Popcornflower
Plagiobothrys humistratus (Greene) I.M. Johnst.dwarf popcornflower
Plagiobothrys hystriculus (Piper) I.M. Johnst.bearded popcornflower
Plagiobothrys infectivus I.M. Johnst.dye popcornflower
Plagiobothrys jonesii A. GrayMojave popcornflower
Plagiobothrys leptocladus (Greene) I.M. Johnst.finebranched popcornflower
Plagiobothrys lithocaryus (Greene ex A. Gray) I.M. Johnst.Mayacamas Popcornflower
Plagiobothrys mollis (A. Gray) I.M. Johnst.soft popcornflower
Plagiobothrys nothofulvus (A. Gray) A. Grayrusty popcornflower
Plagiobothrys parishii I.M. Johnst.Parish's Popcornflower
Plagiobothrys reticulatus (Piper) I.M. Johnst.netted popcornflower
Plagiobothrys scriptus (Greene) I.M. Johnst.scribe popcornflower
Plagiobothrys shastensis Greene ex A. GrayShasta popcornflower
Plagiobothrys stipitatus (Greene) I.M. Johnst.stalked popcornflower
Plagiobothrys strictus (Greene) I.M. Johnst.Calistoga popcornflower
Plagiobothrys tenellus (Nutt. ex Hook.) A. GrayPacific popcornflower
Plagiobothrys tener (Greene) I.M. Johnst.slender popcornflower
Plagiobothrys torreyi (A. Gray) A. GrayTorrey's Popcornflower
Plagiobothrys trachycarpus (A. Gray) I.M. Johnst.roughfruit popcornflower
Plagiobothrys uncinatus J.T. HowellSalinas Valley popcornflower
Plagiobothrys undulatus (Piper) I.M. Johnst.artist's popcornflower
Planodes virginicum (L.) GreeneVirginia Winged Rockcress
Plantago arenaria Waldst. & Kit.sand plantain
Plantago aristata Michx.Largebracted Plantain
Plantago bigelovii A. GrayCoast Plantain
Plantago coronopus L.Buckhorn Plantain
Plantago erecta Morrisdotseed plantain
Plantago eriopoda Torr.redwool plantain
Plantago firma Kunze ex Walp.Chilean plantain
Plantago lanceolata L.Narrowleaf Plantain
Plantago major L.Common Plantain
Plantago maritima L.goose tongue
Plantago ovata Forssk.desert Indianwheat
Plantago patagonica Jacq.Woolly Plantain
Plantago pusilla Nutt.Dwarf Plantain
Plantago rhodosperma Decne.redseed plantain
Plantago subnuda Pilg.tall coastal plantain
Plantago virginica L.Virginia Plantain
Platanthera elegans Lindl.Hillside Rein Orchid
Platanthera sparsiflora (S. Watson) Schltr.sparse-flowered bog orchid
Platanthera yosemitensis Colwell, Sheviak & P.E. MooreYosemite Bog Orchid
Platanus ×hispanica Mill. ex Münchh.London Planetree
Platanus racemosa Nutt.California sycamore
Platystemon californicus Benth.Creamcups
Platystigma lineare Benth.Narrowleaf Queen Poppy
Plecostachys serpyllifolia (P.J. Bergius) Hilliard & B.L. Burttpetite licorice
Plectritis ciliosa (Greene) Jeps.longspur seablush
Plectritis congesta (Lindl.) DC.shortspur seablush
Plectritis macrocera Torr. & A. GrayLonghorn Plectritis
Pleiacanthus spinosus (Nutt.) Rydb.Thorn Skeletonweed
Pleuraphis rigida Thurb.big galleta
Pleuricospora fimbriolata A. Grayfringed pinesap
Pleurocoronis pluriseta (A. Gray) R.M. King & H. Rob.bush arrowleaf
Pleuropogon californicus (Nees) Benth. ex Vaseyannual semaphoregrass
Pleuropogon hooverianus (L.D. Benson) J.T. HowellNorth Coast semaphoregrass
Pleuropogon refractus (A. Gray) Benth. ex Vaseynodding semaphoregrass
Pluchea odorata (L.) Cass.sweetscent
Pluchea sericea (Nutt.) CovilleArrowweed
Plumbago auriculata Lam.Cape leadwort
Poa annua L.annual bluegrass
Poa atropurpurea Scribn.San Bernardino Bluegrass
Poa bigelovii Vasey & Scribn.Bigelow's bluegrass
Poa bolanderi VaseyBolander's bluegrass
Poa bulbosa L.bulbous bluegrass
Poa compressa L.Canada bluegrass
Poa confinis Vaseycoastline bluegrass
Poa cusickii VaseyCusick's Bluegrass
Poa douglasii NeesDouglas' bluegrass
Poa fendleriana (Steud.) Vaseymuttongrass
Poa glauca VahlGlaucous Bluegrass
Poa howellii Vasey & Scribn.Howell's bluegrass
Poa infirma Kunthweak bluegrass
Poa keckii SorengKeck's Bluegrass
Poa kelloggii VaseyKellogg's bluegrass
Poa leptocoma Trin.marsh bluegrass
Poa lettermanii VaseyLetterman's bluegrass
Poa macrantha Vaseyseashore bluegrass
Poa napensis BeetleNapa bluegrass
Poa nemoralis L.Wood Bluegrass
Poa palustris L.Fowl Bluegrass
Poa pringlei Scribn.Pringle's Bluegrass
Poa secunda J. PreslSandberg Bluegrass
Poa sierrae J.T. HowellSierra Bluegrass
Poa stebbinsii SorengStebbin's Bluegrass
Poa tenerrima Scribn.Delicate Bluegrass
Poa thomasii RefulioCatalina Grass
Poa trivialis L.Rough Bluegrass
Poa unilateralis Scribn.San Francisco bluegrass
Poa wheeleri VaseyWheeler's Bluegrass
Podistera nevadensis (A. Gray) S. WatsonNevada Podistera
Pogogyne abramsii J.T. HowellSan Diego Mesamint
Pogogyne clareana J.T. HowellSanta Lucia mint
Pogogyne douglasii Benth.Douglas' Mesamint
Pogogyne floribunda JokerstProfuseflower Mesamint
Pogogyne nudiuscula A. GrayOtay Mesamint
Pogogyne serpylloides (Torr.) A. Graythymeleaf mesamint
Pogogyne ziziphoroides Benth.Sacramento mesamint
Polanisia dodecandra (L.) DC.redwhisker clammyweed
Polemonium californicum Eastw.moving polemonium
Polemonium carneum A. Grayroyal Jacob's-ladder
Polemonium eximium GreeneSkypilot
Polemonium micranthum Benth.annual polemonium
Polemonium occidentale Greenewestern polemonium
Polemonium pulcherrimum Hook.Jacob's-ladder
Poliomintha incana (Torr.) A. Grayfrosted mint
Polycarpon depressum Nutt.California manyseed
Polycarpon tetraphyllum (L.) L.fourleaf manyseed
Polygala myrtifolia L.Myrtle-Leaf Milkwort
Polygonum argyrocoleon Steud. ex Kunzesilversheath knotweed
Polygonum bidwelliae S. WatsonBidwell's Knotweed
Polygonum bolanderi W.H. BrewerBolander's knotweed
Polygonum californicum Meisn.California knotweed
Polygonum douglasii GreeneDouglas' knotweed
Polygonum fowleri B.L. Rob.Fowler's knotweed
Polygonum hickmanii H. Hinds & R. MorganHickman's Knotweed
Polygonum marinense T.R. Mert. & P.H. RavenMarin knotweed
Polygonum minimum S. Watsonbroadleaf knotweed
Polygonum multiflorum Thunb.tuber fleeceflower
Polygonum paronychia Cham. & Schltdl.beach knotweed
Polygonum parryi GreeneParry's knotweed
Polygonum patulum M. Bieb.Bellard's smartweed
Polygonum pensylvanicum L.Pennsylvania Smartweed
Polygonum ramosissimum Michx.Bushy Knotweed
Polygonum shastense W.H. BrewerShasta knotweed
Polypodium californicum Kaulf.California polypody
Polypodium calirhiza S. Whitmore & A.R. Sm.nested polypody
Polypodium glycyrrhiza D.C. Eatonlicorice fern
Polypodium hesperium Maxonwestern polypody
Polypodium scouleri Hook. & Grev.leathery polypody
Polypogon australis Brongn.Chilean rabbitsfoot grass
Polypogon elongatus Kunthstreambank rabbitsfoot grass
Polypogon imberbis (Phil.) Johowbeardless rabbitsfoot grass
Polypogon interruptus Kunthditch rabbitsfoot grass
Polypogon maritimus Willd.Mediterranean rabbitsfoot grass
Polypogon monspeliensis (L.) Desf.annual rabbitsfoot grass
Polypogon viridis (Gouan) Breistr.beardless rabbitsfoot grass
Polystichum californicum (D.C. Eaton) DielsCalifornia swordfern
Polystichum dudleyi MaxonDudley's swordfern
Polystichum imbricans (D.C. Eaton) D.H. Wagnernarrowleaf swordfern
Polystichum kruckebergii W.H. WagnerKruckeberg's Hollyfern
Polystichum lemmonii Underw.Lemmon's hollyfern
Polystichum lonchitis (L.) Rothnorthern hollyfern
Polystichum munitum (Kaulf.) C. Preslwestern swordfern
Polystichum scopulinum (D.C. Eaton) MaxonMountain Hollyfern
Pontederia cordata L.Pickerelweed
Pontederia crassipes Mart.Common Water Hyacinth
Pontederia vaginalis Burm.f.Heartshape False Pickerelweed
Populus ×canadensis MoenchCarolina Poplar
Populus alba L.White Poplar
Populus angustifolia JamesNarrowleaf Cottonwood
Populus balsamifera L.Balsam Poplar
Populus deltoides W. Bartram ex MarshallEastern Cottonwood
Populus fremontii S. WatsonFremont Cottonwood
Populus nigra L.Lombardy poplar
Populus tremuloides Michx.Quaking Aspen
Porophyllum gracile Benth.slender poreleaf
Porophyllum ruderale (Jacq.) Cass.yerba porosa
Porterella carnosula (Hook. & Arn.) Torr.Fleshy Porterella
Portulaca halimoides L.silkcotton purslane
Portulaca oleracea L.Common Purslane
Potamogeton alpinus Balbisalpine pondweed
Potamogeton amplifolius Tuck.largeleaf pondweed
Potamogeton crispus L.Curly Pondweed
Potamogeton diversifolius Raf.waterthread pondweed
Potamogeton epihydrus Raf.ribbonleaf pondweed
Potamogeton foliosus Raf.Leafy Pondweed
Potamogeton gramineus L.variableleaf pondweed
Potamogeton illinoensis MorongIllinois Pondweed
Potamogeton natans L.floating pondweed
Potamogeton nodosus Poir.longleaf pondweed
Potamogeton praelongus Wulfenwhitestem pondweed
Potamogeton pusillus L.small pondweed
Potamogeton richardsonii (Benn.) Rydb.Richardson's pondweed
Potamogeton robbinsii OakesRobbins' Pondweed
Potamogeton zosteriformis Fernaldflatstem pondweed
Potentilla anglica LaichardingEnglish cinquefoil
Potentilla argyrocoma (Rydb.) Jeps.Silverhair Mousetail
Potentilla biennis Greenebiennial cinquefoil
Potentilla bolanderi (A.Gray) GreeneBorder Horkelia
Potentilla callida H.M.HallTahquitz Mousetail
Potentilla campestris (M.E.Jones) Jeps.Field Mousetail
Potentilla clevelandii GreeneCleveland's Horkelia
Potentilla congdonis (Rydb.) Mosyakin & ShiyanCongdon's False Horkelia
Potentilla daucifolia GreeneCarrotleaf Horkelia
Potentilla drummondii Lehm.Drummond's cinquefoil
Potentilla flabellifolia Hook. ex Torr. & A. Grayhigh mountain cinquefoil
Potentilla gracilis Douglas ex Hook.slender cinquefoil
Potentilla grayi S. WatsonGray's Cinquefoil
Potentilla hickmanii Eastw.Hickman's cinquefoil
Potentilla jaegeri (Munz & I.M.Johnst.) L.C.WheelerJaeger's Mousetail
Potentilla lindleyi GreeneWedgeleaf Horkelia
Potentilla longibracteata (Ertter) Mosyakin & ShiyanLongbract Mousetail
Potentilla lycopodioides (A.Gray) Baill. ex J.T.HowellClubmoss Mousetail
Potentilla millefolia Rydb.Cutleaf Cinquefoil
Potentilla muirii (A.Gray) GreeneGranite Mousetail
Potentilla multijuga Lehm.Ballona Cinquefoil
Potentilla newberryi A. GrayNewberry's cinquefoil
Potentilla norvegica L.Rough Cinquefoil
Potentilla nubigena GreeneDwarf Mousetail
Potentilla parryi (Greene) GreeneParry Horkelia
Potentilla patellifera J.T.HowellKingston Mountain Mousetail
Potentilla pensylvanica L.Pennsylvania cinquefoil
Potentilla pseudosericea Rydb.Silky Cinquefoil
Potentilla purpurascens (S.Watson) GreenePurple False Horkelia
Potentilla recta L.sulphur cinquefoil
Potentilla reptans L.creeping cinquefoil
Potentilla rimicola (Munz & I.M. Johnst.) ErtterCliff Cinquefoil
Potentilla rivalis Nutt.Brook Cinquefoil
Potentilla saxosa Lemmon & S.A.Lemmon ex GreeneRock Mousetail
Potentilla sericoleuca (Rydb.) J.T.HowellPlumas Mousetail
Potentilla shockleyi (S.Watson) Jeps.Sky Mousetail
Potentilla truncata (Rydb.) Jeps.Ramona Horkelia
Potentilla tularensis J.T.HowellKern Plateau Horkelia
Potentilla uliginosa B.C. Johnst. & ErtterCunningham Marsh Cinquefoil
Potentilla unguiculata (A.Gray) Hook.f.Yosemite Mousetail
Potentilla wheeleri S. WatsonKern cinquefoil
Potentilla wilderae (Parish) Munz & I.M.Johnst.Barton Flats Horkelia
Prenanthella exigua (A. Gray) Rydb.brightwhite
Primula clevelandii (Greene) A.R.Mast & RevealPadre's Shootingstar
Primula fragrans A.R.Mast & RevealScented Shootingstar
Primula hendersonii (A.Gray) A.R.Mast & RevealMosquito Bills
Primula jeffreyi (Van Houtte) A.R.Mast & RevealSierra Shootingstar
Primula subalpina (Eastw.) A.R.Mast & RevealSierra Shootingstar
Primula suffrutescens A. GraySierra Primrose
Primula tetrandra (Suksd.) A.R.Mast & RevealAlpine Shootingstar
Proboscidea althaeifolia (Benth.) Decne.desert unicorn-plant
Proboscidea louisianica (Mill.) Thell.Ram's Horn
Proboscidea parviflora (Wooton) Wooton & Standl.Doubleclaw
Prosartes hookeri Torr.drops-of-gold
Prosartes smithii "(Hook.) Utechlargeflower fairybells
Prosopis glandulosa Torr.Honey Mesquite
Prosopis pubescens Benth.screwbean mesquite
Prosopis velutina Wootonvelvet mesquite
Prunella vulgaris L.Common Selfheal
Prunus andersonii A. GrayDesert Peach
Prunus angustifolia MarshallChickasaw plum
Prunus armeniaca L.apricot
Prunus avium (L.) L.Sweet Cherry
Prunus caroliniana AitonCarolina Laurelcherry
Prunus cerasifera Ehrh.cherry plum
Prunus domestica L.European plum
Prunus dulcis (Mill.) D.A. Webbsweet almond
Prunus emarginata (Douglas ex Hook.) D. Dietr.bitter cherry
Prunus eremophila PriggeMojave Desert Plum
Prunus fasciculata (Torr.) A. Graydesert almond
Prunus fremontii S. Watsondesert apricot
Prunus ilicifolia (Nutt. ex Hook. & Arn.) D. Dietr.hollyleaf cherry
Prunus laurocerasus L.cherry laurel
Prunus lusitanica L.Portugal laurel
Prunus mahaleb L.Mahaleb Cherry
Prunus munsoniana W. Wight & HedrickWild Goose Plum
Prunus persica (L.) BatschPeach
Prunus serrulata Lindl.Japanese flowering cherry
Prunus subcordata Benth.Klamath plum
Prunus virginiana L.Chokecherry
Psathyrotes annua (Nutt.) A. Grayannual psathyrotes
Psathyrotes ramosissima (Torr.) A. Grayvelvet turtleback
Pseudobahia bahiifolia (Benth.) Rydb.Hartweg's Golden Sunburst
Pseudobahia heermannii (Durand) Rydb.foothill sunburst
Pseudobahia peirsonii MunzSan Joaquin Adobe Sunburst
Pseudocydonia sinensis (Thouin) C.K. Schneid.Chinese-Quince
Pseudognaphalium biolettii Anderb.two-color rabbit-tobacco
Pseudognaphalium californicum (DC.) Anderb.ladies' tobacco
Pseudognaphalium canescens (DC.) W.A. WeberWright's cudweed
Pseudognaphalium leucocephalum (A. Gray) Anderb.white cudweed
Pseudognaphalium macounii (Greene) KarteszMacoun's cudweed
Pseudognaphalium ramosissimum (Nutt.) Anderb.pink cudweed
Pseudognaphalium roseum (Kunth) Anderb.Rosy Cudweed
Pseudognaphalium stramineum (Kunth) Anderb.Cottonbatting Plant
Pseudoroegneria spicata (Pursh) Á. LöveBluebunch Wheatgrass
Pseudorontium cyathiferum (Benth.) Rothm.dog's-mouth
Pseudosasa japonica (Siebold & Zucc. ex Steud.) Makino ex NakaiArrow Bamboo
Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm.tuber starwort
Pseudotsuga macrocarpa (Vasey) Mayrbigcone Douglas-fir
Pseudotsuga menziesii (Mirb.) FrancoDouglas Fir
Psilocarphus brevissimus Nutt.short woollyheads
Psilocarphus oregonus Nutt.Oregon woollyheads
Psilocarphus tenellus Nutt.slender woollyheads
Psilostrophe cooperi (A. Gray) Greenewhitestem paperflower
Psilotum nudum (L.) P. Beauv.Whisk Fern
Psorothamnus arborescens (Torr. ex A. Gray) BarnebyMojave indigobush
Psorothamnus emoryi (A. Gray) Rydb.dyebush
Psorothamnus fremontii (Torr. ex A. Gray) BarnebyFremont's dalea
Psorothamnus polydenius (Torr. ex S. Watson) Rydb.Nevada dalea
Psorothamnus schottii (Torr.) BarnebySchott's dalea
Psorothamnus spinosus (A. Gray) Barnebysmoketree
Ptelea crenulata GreeneCalifornia hoptree
Pteridium aquilinum (L.) Kuhnwestern brackenfern
Pteris cretica L.Cretan brake
Pteris multifida Poir.spider brake
Pteris tremula R. Br.Australian brake
Pteris vittata L.ladder brake
Pterocarya stenoptera C. DC.Chinese wingnut
Pterospora andromedea Nutt.woodland pinedrops
Pterostegia drymarioides Fisch. & C.A. Mey.woodland pterostegia
Ptilagrostiella kingii (Bol.) RomascSierra False Needlegrass
Puccinellia distans (Jacq.) Parl.weeping alkaligrass
Puccinellia howellii J.I. DavisHowell's Alkaligrass
Puccinellia lemmonii (Vasey) Scribn.Lemmon's alkaligrass
Puccinellia nutkaensis (J. Presl) Fernald & Weath.Nootka Alkaligrass
Puccinellia nuttalliana (Schult.) Hitchc.Nuttall's Alkaligrass
Puccinellia parishii Hitchc.bog alkaligrass
Puccinellia pumila (Vasey) Hitchc.dwarf alkaligrass
Puccinellia simplex Scribn.California alkaligrass
Pulicaria paludosa LinkSpanish false fleabane
Pulsatilla occidentalis (S. Watson) Freynwhite pasqueflower
Punica granatum L.pomegranate
Purshia glandulosa Currandesert bitterbrush
Purshia stansburiana (Torr.) HenricksonStansbury Cliffrose
Purshia tridentata (Pursh) DC.Antelope Bitterbrush
Pycnanthemum californicum Torr. ex DurandSierra mint
Pyracantha angustifolia (Franch.) C.K. Schneid.narrowleaf firethorn
Pyracantha coccinea M. Roem.scarlet firethorn
Pyracantha crenulata (D. Don) Roem.Nepalese firethorn
Pyracantha fortuneana (Maxim.) LiChinese firethorn
Pyracantha koidzumii (Hayata) RehderFormosa firethorn
Pyrola asarifolia Michx.Liverleaf Wintergreen
Pyrola minor L.snowline wintergreen
Pyrola picta Sm.whiteveined wintergreen
Pyrrocoma apargioides (A. Gray) GreeneAlpineflames
Pyrrocoma carthamoides Hook.largeflower goldenweed
Pyrrocoma hirta (A. Gray) Greenetacky goldenweed
Pyrrocoma lanceolata (Hook.) Greenelanceleaf goldenweed
Pyrrocoma lucida (D.D. Keck) Kartesz & GandhiSticky Goldenweed
Pyrrocoma racemosa (Nutt.) Torr. & A. Grayclustered goldenweed
Pyrrocoma uniflora (Hook.) GreenePlantain Goldenweed
Pyrus calleryana Decne.Callery Pear
Pyrus communis L.Common Pear
Quercus ×alvordiana Eastw.Alvord Oak
Quercus agrifolia NéeCalifornia live oak
Quercus berberidifolia Liebm.Scrub Oak
Quercus cedrosensis C.H. Mull.Cedros Island Oak
Quercus chrysolepis Liebm.Canyon Live Oak
Quercus cornelius-mulleri Nixon & SteeleMuller oak
Quercus douglasii Hook. & Arn.blue oak
Quercus dumosa Nutt.coastal sage scrub oak
Quercus durata Jeps.leather oak
Quercus engelmannii GreeneEngelmann oak
Quercus garryana Douglas ex Hook.Oregon White Oak
Quercus hemisphaerica W. Bartram ex Willd.Sand Laurel Oak
Quercus ilex L.holly oak
Quercus john-tuckeri Nixon & C.H. Mull.Tucker oak
Quercus kelloggii NewberryCalifornia Black Oak
Quercus lobata Néevalley oak
Quercus pacifica Nixon & C.H. Mull.Channel Island Scrub Oak
Quercus palmeri Engelm.Palmer oak
Quercus parvula Greenecoast oak
Quercus rubra L.Northern Red Oak
Quercus sadleriana R. Br. terDeer Oak
Quercus tomentella Engelm.Island Live Oak
Quercus turbinella GreeneSonoran scrub oak
Quercus vacciniifolia Kellogghuckleberry oak
Quercus wislizeni A. DC.interior live oak
Quincula lobata (Torr.) Raf.Chinese lantern
Rafinesquia californica Nutt.California plumeseed
Rafinesquia neomexicana A. GrayNew Mexico plumeseed
Raillardella argentea (A. Gray) A. GraySilky Raillardella
Raillardella scaposa (A. Gray) A. GrayStem Raillardella
Ranunculus acris L.tall buttercup
Ranunculus alismifolius Geyer ex Benth.plantainleaf buttercup
Ranunculus aquatilis L.white water crowfoot
Ranunculus arvensis L.corn buttercup
Ranunculus bonariensis Poir.Carter's Buttercup
Ranunculus californicus Benth.California buttercup
Ranunculus canus Benth.Sacramento Valley buttercup
Ranunculus cortusifolius Willd.Azores 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 hebecarpus Hook. & Arn.delicate buttercup
Ranunculus lobbii (Hiern.) A. GrayLobb's buttercup
Ranunculus longirostris Godr.Longbeak Buttercup
Ranunculus muricatus L.spinyfruit buttercup
Ranunculus occidentalis Nutt.western buttercup
Ranunculus orthorhynchus Hook.straightbeak buttercup
Ranunculus parviflorus L.smallflower buttercup
Ranunculus populago Greenepopular buttercup
Ranunculus pusillus Poir.low spearwort
Ranunculus repens L.creeping buttercup
Ranunculus sardous Crantzhairy buttercup
Ranunculus sceleratus L.cursed buttercup
Ranunculus suksdorfii A. GraySuksdorf's buttercup
Ranunculus testiculatus CrantzCurveseed Butterwort
Ranunculus trichophyllus Chaixthreadleaf crowfoot
Ranunculus trilobus Desf.threelobe buttercup
Ranunculus uncinatus D. Don ex G. Donwoodland buttercup
Raphanus raphanistrum L.wild radish
Raphanus sativus L.cultivated radish
Rapistrum rugosum (L.) All.Annual Bastard Cabbage
Ratibida columnifera (Nutt.) Wooton & Standl.Upright Prairie Coneflower
Ravenella sharsmithiae (Morin) MorinMt. Hamilton Bellflower
Reseda alba L.white upright mignonette
Reseda lutea L.yellow mignonette
Reseda luteola L.weld
Reseda odorata L.garden mignonette
Reynoutria sachalinensis (F.Schmidt) NakaiGiant Knotweed
Rhagadiolus stellatus (L.) Gaertn.endive daisy
Rhamnus alnifolia L'Hér.alderleaf buckthorn
Rhamnus crocea Nutt.Redberry Buckthorn
Rhamnus ilicifolia Kellogghollyleaf redberry
Rhamnus pirifolia GreeneIsland Redberry
Rhinotropis acanthoclada (A.Gray) J.R.AbbottThorn Milkwort
Rhinotropis californica (Nutt.) J.R.AbbottCalifornia Milkwort
Rhinotropis cornuta (Kellogg) J.R.AbbottSierra Milkwort
Rhinotropis subspinosa (S.Watson) J.R.AbbottSpiny Milkwort
Rhodanthe chlorocephala (Turcz.) P. WilsonRosy Sunray
Rhodiola integrifolia Raf.ledge stonecrop
Rhododendron columbianum (Piper) HarmajaWestern Labrador Tea
Rhododendron macrophyllum D. Don ex G. DonPacific rhododendron
Rhododendron occidentale (Torr. & A. Gray) A. Graywestern azalea
Rhus aromatica AitonFragrant Sumac
Rhus glabra L.Smooth Sumac
Rhus integrifolia (Nutt.) W.H. Brewer & S. Watsonlemonade sumac
Rhus ovata S. Watsonsugar sumac
Rhus trilobata Nutt.Skunkbush Sumac
Rhynchospora alba (L.) VahlWhite Beaksedge

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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 Garden Persistent Not Present Native or Not Present Introduced or Not Present Native or Introduced Native or Expanded Expanded or Not Present

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Range Map
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