The Flora of the PCT
B1, Highway S22 (Barrel Springs) to Highway 79 (Warner Springs fire station): Family Order Flora

This version of the Checklist gives the plant species from the trail in plant family order, with the Family and Scientific Name from the 2012 Second Edition Jepson Manual.

See Information about the order in which the species are presented, and the links from the Scientific Name and Common Name.

The columns with header B1a and B1b indicate whether each species was recorded in those segments of the trail, B1a from S22 to Eagle Rock, and B1b from Warner Springs to Eagle Rock. Some species seen only on trips prior to 29 October 2015 do not have a mark in either column, since those prior trips did not record locations of each species. This column has also not yet been updated from the last three field trips.

The #Pls column gives the minimum number of plants seen from all surveys as of 11/3/15, up to a maximum of 99 plants. If the column contains RT, the species was seen on the 4/29/12 survey, where no estimate of abundances was made. If the column contains FC, it was observed only by Fred Melgert and Carla Hoegen. If the column contains iNat, it was an iNaturalist observation of a species not recorded by anyone else. The column may also include a code indicating whether the species determination has any uncertainty associated with it, ranging from ~, a likely but not certain determination; or sp, just a guess as to the correct species.

An asterisk before the common name indicates a non-native species.

Version for printing, without lines and other text on this page: html (8 pages) or pdf Clickbook booklet (2 double-sided pages). (See printing instructions for an explanation of these options)

#FamScientific Name
Link goes to the Jepson eFlora
(*)Common Name
Link goes to Calphotos
B1aB1b#Pls
Ferns
1PteCheilanthes covilleibeady lipfernxx4
2PtePellaea andromedifoliacoffee fernx7
3PtePellaea mucronata var. mucronatabird's-foot fernxx3
4PtePentagramma triangularis ssp. maxoniiMaxon's silverback fernx 25
5PtePentagramma triangularis ssp. triangularisgoldback fernxV
Gymnosperms
6PinPinus coulteriCoulter pinex 5
Eudicots
7AdoSambucus nigra ssp. caeruleablue elderberryxx30
8AmaAmaranthus albus*tumble pigweedxx99
9AmaAmaranthus fimbriatusfringed amaranthxx99
10AmaAmaranthus powelliiPowell's amaranthxx99
11AmaAmaranthus torreyisandhill amaranthxx50
12AnaRhus aromaticabasketbushx99
13AnaRhus ovatasugar bushxx25
14AnaToxicodendron diversilobumpoison oakx30
15ApiApiastrum angustifoliumwild celeryxx70
16ApiBowlesia incanahoary bowlesiax99
17ApiLomatium dasycarpum ssp. dasycarpumwoolly-fruited lomatium sp10
18ApiOsmorhiza brachypodaCalifornia sweet-cicely 17
19ApiSanicula tuberosatuberous sanicle 99
20ApiTauschia argutasouthern tauschiax 99
21ApiYabea microcarpaCalifornia hedge-parsleyx 99
22ApoAsclepias fascicularisnarrow-leaf milkweedx22
23AstAchillea millefoliumyarrow 15
24AstAcourtia microcephalapurple headxx99
25AstAgoseris retrorsaspear-leaved mountain dandelion 30
26AstAmbrosia acanthicarpabur-ragweedxx99
27AstAmbrosia confertifloraweak-leaved burweedx 99
28AstAmbrosia psilostachyawestern ragweedx99
29AstAnisocoma acaulisscale-bud 4
30AstArtemisia douglasianamugwortxx99
31AstArtemisia dracunculuswild tarragonxx99
32AstArtemisia ludoviciana ssp. incomptamountain mugwortx 99
33AstArtemisia tridentatabig sagebrushxx99
34AstBaccharis salicifolia ssp. salicifoliamule fatxx50
35AstBrickellia californicaCalifornia brickellbushxx50
36AstCalycoseris parryiyellow tackstem 57
37AstChaenactis artemisiifoliameally white pincushion 99
38AstChaenactis glabriuscula var. glabriusculayellow pincushionx 99
39AstChaenactis glabriuscula var. lanosawoolly yellow chaenactisx 20
40AstCirsium occidentale var. californicumCalifornia thistlex 32
41AstCirsium vulgare*bull thistle 3
42AstCorethrogyne filaginifoliaCalifornia-asterxx99
43AstEncelia actoniActon enceliaxx99
44AstEricameria linearifolianarrowleaf goldenbushx 10
45AstEricameria pinifoliapine goldenbushx 2
46AstErigeron canadensishorseweedxx99
47AstErigeron foliosus var. foliosusleafy daisyxx99
48AstEriophyllum confertiflorum var. confertiflorumgolden yarrowxx99
49AstGutierrezia sarothraematchweedxx99
50AstHeterotheca sessiliflora ssp. echioidesbristly goldenasterx 1
51AstLactuca serriola*prickly lettucex5
52AstLagophylla ramosissimacommon hareleafx15
53AstLasthenia gracilisgoldfields 99
54AstLayia glandulosawhite tidy-tips 99
55AstLeptosyne californicaCalifornia coreopsis 99
56AstLessingia glandulifera var. glanduliferasticky lessingiaxx99
57AstLessingia glandulifera var. tomentosaWarner Springs lessingiax 99
58AstLogfia filaginoidesCalifornia filago 99
59AstLogfia gallica*narrowleaf filago 1
60AstMalacothrix californicaCalifornia dandelion 99
61AstMalacothrix clevelandiiannual malacothrixx 4
62AstMatricaria discoidea*pineapple weed 99
63AstMicropus californicus var. californicusslender cottonweed 99
64AstPseudognaphalium beneolensfragrant everlastingx30
65AstPseudognaphalium californicumCalifornia everlastingx50
66AstPseudognaphalium luteoalbum*common cudweed 5
67AstPseudognaphalium microcephalumwhite everlastingx30
68AstRafinesquia californicaCalifornia chicoryx99
69AstSenecio californicusCalifornia groundsel 99
70AstSenecio flaccidus var. monoensisMono ragwortx 1
71AstSenecio vulgaris*common groundselx3
72AstSolidago velutina ssp. californicagoldenrodx 99
73AstSonchus asper ssp. asper*prickly sow thistlex3
74AstSonchus oleraceus*sow thistlex1
75AstStephanomeria exigua ssp. deaneislender wreathplantxx99
76AstStylocline gnaphaloideseverlasting nest-strawx50
77AstTaraxacum officinale*common dandelionx4
78AstUropappus lindleyisilver puffs 99
79BetAlnus rhombifoliawhite alderx3
80BorAmsinckia intermediacommon fiddleneck 99
81BorAmsinckia retrorsasmall-flowered fiddleneck 15
82BorCryptantha intermedia var. intermediapopcorn flower 99
83BorCryptantha micrantha var. lepidamountain red-root cryptantha 90
84BorCryptantha microstachysTejon cryptantha 10
85BorCryptantha muricata var. jonesiiJones' prickly-nut cryptantha 99
86BorEmmenanthe penduliflora var. penduliflorawhispering bells 99
87BorHeliotropium curassavicum var. oculatumseaside heliotropex50
88BorNemophila menziesii var. menziesiibaby blue eyesx99
89BorNemophila pedunculatameadow nemophilaxFC
90BorPectocarya linearis ssp. feroculaslender combseedx99
91BorPectocarya penicillatacombseed 99
92BorPhacelia cicutaria var. hispidacaterpillar phacelia 5
93BorPhacelia distanscommon phaceliaxx99
94BorPhacelia imbricata var. patulaimbricate phacelia 4
95BorPhacelia minorwild canterbury bellsxx99
96BorPhacelia ramosissimabranching phaceliax 5
97BorPlagiobothrys arizonicusArizona popcorn flower 99
98BorPlagiobothrys nothofulvusrusty-haired popcorn flower 5
99BorPlagiobothrys tenellusslender popcorn flower 20
100BraAthysanus pusillusdwarf athysanus 99
101BraBoechera californicaCalifornia elegant rock-cressxx40
102BraCapsella bursa-pastoris*shepherd's pursex 99
103BraCardamine hirsuta*hairy toothwortx99
104BraCaulanthus halliiHall's caulanthusx 1
105BraCaulanthus heterophyllus var. heterophyllusSan Diego jewelflower 99
106BraCaulanthus lasiophyllusCalifornia mustard 4
107BraCaulanthus simulansPayson's wild cabbage 99
108BraDescurainia pinnatawestern tansy-mustardx 30
109BraDraba verna*spring draba 50
110BraErysimum capitatum var. capitatumwestern wallflowerxx40
111BraHirschfeldia incana*shortpod mustardxx99
112BraLepidium nitidumshining peppergrass sp7
113BraLepidium virginicumwild pepper-grassxx5
114BraNasturtium officinalewater cress 99
115BraSisymbrium altissimum*tumble-mustardxx99
116BraSisymbrium irio*London rocketxx30
117BraSisymbrium officinale*hedge mustard 99
118BraSisymbrium orientale*Oriental mustardxx99
119BraThysanocarpus curvipesfringe-pod 99
120BraThysanocarpus laciniatuslace-pod 99
121CacCylindropuntia californica var. parkericane chollaxx99
122CacEchinocereus engelmanniiEngelmann's hedgehog cactusx13
123CacOpuntia basilaris var. basilarisbeavertail cactusx 99
124CacOpuntia phaeacanthadesert prickly-pearxx99
125CamGithopsis diffusa ssp. candidawhite bluecup 68
126CamNemacladus ramosissimusNuttall's nemacladusx 1
127CapLonicera subspicata var. denudatasouthern honeysucklexx99
128CapSymphoricarpos albus var. laevigatussnowberryx30
129CarCerastium glomeratum*mouse-ear chickweed 99
130CarLoeflingia squarrosaspreading loeflingiax99
131CarMinuartia douglasiiDouglas' sandwortx 99
132CarStellaria media*common chickweedxx99
133CheAtriplex canescens var. canescensfour-wing saltbushx 5
134CheChenopodium californicumCalifornia goosefoot 90
135CheChenopodium fremontiiFremont's goosefootxx20
136CheSalsola australis*Australian tumbleweedxx99
137ConCalystegia occidentalis ssp. fulcratawestern morning-gloryx50
138ConCuscuta californicaCalifornia dodderx ssp1
139CorCornus sericea ssp. sericeared osier dogwoodxssp30
140CraCrassula connatapygmy-weed 99
141CraDudleya pulverulentaCalifornia chalk lettuce 5
142CraDudleya saxosa ssp. aloidesdesert dudleyax8
143CucCucurbita foetidissimastinking gourdxx30
144CucMarah macrocarpawild-cucumberx 10
145EriArctostaphylos glandulosaEastwood manzanitax 10
146EriArctostaphylos glaucabigberry manzanitaxx99
147EupChamaesyce albomarginatarattlesnake weedxx99
148EupChamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurgexx99
149EupCroton californicusCalifornia crotonxx14
150EupCroton setigerdove weedxx99
151FabAcmispon argophyllus var. argophyllussouthern California silver-lotus 1
152FabAcmispon glaber var. brevialatusshort-winged deerweedxx99
153FabAcmispon strigosusstrigose lotusx99
154FabAstragalus douglasii var. parishiiParish' Jacumba milk-vetchx 80
155FabLathyrus vestitus var. alefeldiiSan Diego pea 40
156FabLupinus bicolordwarf lupinex99
157FabLupinus concinnus ssp. optatusbajada lupine 99
158FabLupinus formosuswestern lupine 99
159FabLupinus sparsiflorusCoulter's lupine 99
160FabLupinus succulentusarroyo lupinex iNat
161FabLupinus truncatuscollar lupine 6
162FabMedicago lupulina*black medickx1
163FabMedicago polymorpha*California burclover 50
164FabMelilotus indicus*sourclover 99
165FabSenegalia greggiicatclawx 1
166FabTrifolium albopurpureumIndian clover 99
167FagQuercus acutidensTorrey's scrub oakxx99
168FagQuercus agrifolia var. agrifoliacoast live oak 1
169FagQuercus agrifolia var. oxyadeniasouthern coast live oakxx99
170FagQuercus engelmanniiEngelmann oakxx11
171GerErodium brachycarpum*short-fruited filareexx~99
172GerErodium cicutarium*redstem filareexx99
173GroRibes quercetorumoak gooseberryxx13
174LamLamium amplexicaule*henbitx99
175LamMarrubium vulgare*horehoundx50
176LamMentha spicata*spearmint 20
177LamSalvia apianawhite sagexx99
178LamSalvia columbariaechiaxx99
179LamStachys rigidarigid hedge-nettle 10
180LamTrichostema parishiiParish's bluecurls 6
181LoaMentzelia albicauliswhite-stemmed blazing star sp30
182LoaMentzelia veatchianaVeatch's blazing star 99
183MalMalva parviflora*cheeseweedx40
184MalSidalcea sparsifoliacheckerbloom 85
185MalSphaeralcea ambigua var. rugosadesert globemallowxx99
186MonCalandrinia ciliatared maids 99
187MonCalyptridium monandrumsand cress 99
188MonClaytonia exigua ssp. exigualittle spring beauty 99
189MonClaytonia parviflora ssp. parvifloranarrow-leaved miner's lettucex99
190MonClaytonia parviflora ssp. utahensisnarrow-leaved miner's lettuce 40
191MonClaytonia perfoliata ssp. perfoliataminer's lettuce 99
192NycBoerhavia coccineascarlet spiderlingxx15
193NycBoerhavia triquetra var. intermediafivewing spiderlingxx99
194NycMirabilis laevis var. retrorsaBigelow's desert four-o'clockx 17
195NycMirabilis multiflora var. pubescensgiant four o'clockxx20
196OleFraxinus velutinavelvet ashxx99
197OnaCamissonia strigulosastrigose suncup 99
198OnaCamissoniopsis confusaSan Bernardino suncupx sp99
199OnaCamissoniopsis pallida ssp. pallidapale suncup 1
200OnaClarkia purpurea ssp. quadrivulnerapurple clarkia 30
201OnaClarkia similisRamona clarkia 99
202OnaEpilobium canum ssp. latifoliummountain California-fuchsiaxx7
203OnaEpilobium ciliatum ssp. ciliatumwillowherb 5
204OnaEulobus californicusCalifornia suncupx 99
205OroCastilleja exserta ssp. exsertapurple owl's-clover 99
206OroCastilleja foliolosawoolly Indian paintbrushx 25
207OroCordylanthus rigidus ssp. setigerusbristly bird's beakxx99
208PapArgemone munitaprickly poppy 2
209PapDendromecon rigidabush poppy 4
210PapEschscholzia californicaCalifornia poppyx99
211PapPlatystemon californicuscream cups 99
212PhrMimulus brevipeswide-throated yellow monkeyflower 60
213PhrMimulus guttatuscommon monkeyflower 3
214PlaAntirrhinum coulterianumCoulter's snapdragon 15
215PlaCollinsia concolorsouthern Chinese housesx 99
216PlaKeckiella ternata var. ternatawhorledleaf penstemonx 8
217PlaPenstemon centranthifoliusscarlet buglerx 5
218PlaPenstemon spectabilis var. spectabilisshowy penstemon 1
219PlaPlantago major*common plantain 1
220PlaPlantago patagonicaPatagonia plantain 99
221PlaPlatanus racemosawestern sycamorexx8
222PolEriastrum sapphirinum ssp. sapphirinumsapphire woolly-starxx99
223PolGilia angelensisangel's gilia 99
224PolGilia capitata ssp. abrotanifoliaglobe gilia 99
225PolGilia clivorumpurple-spot gilia 99
226PolGilia diegensiscoastal giliax99
227PolLeptosiphon liniflorusflax-flowered linanthus 99
228PolLeptosiphon parvifloruscommon linanthus 99
229PolLinanthus dianthiflorusground pinkx99
230PolLinanthus dichotomus ssp. pattersoniievening-snow 99
231PolMicrosteris gracilisannual phloxx52
232PolSaltugilia australissouthern gilia 90
233PolChorizanthe fimbriata var. laciniatalace-fringed spineflowerx 99
234PolEriogonum elongatum var. elongatumlong-stemmed buckwheatxx80
235PolEriogonum fasciculatum var. polifoliumCalifornia buckwheatxx99
236PolEriogonum gracile var. gracileslender buckwheatxx99
237PolEriogonum gracile var. incultumslender buckwheatx 99
238PolEriogonum wrightii var. membranaceumWright's buckwheatxx99
239PolPterostegia drymarioidesthreadstemx99
240PolRumex crispus*curly dockxx~15
241PorPortulaca oleracea*common purslanexx99
242PriAndrosace elongata ssp. acutaCalifornia androsacex 99
243RanClematis lasianthavirgin's bowerx1
244RanDelphinium cardinalescarlet larkspur 60
245RanDelphinium parryi ssp. parryiblue larkspurx 99
246RanDelphinium patens ssp. hepaticoideumspreading larkspur 99
247RhaCeanothus cuneatus var. cuneatusbuck brushx2
248RhaCeanothus leucodermischaparral whitethorn 3
249RhaCeanothus perplexanscupped-leaf ceanothusx 99
250RhaFrangula californica ssp. tomentellahoary coffeeberry 1
251RhaRhamnus ilicifoliahollyleaf redberryxx15
252RosAdenostoma fasciculatumchamisexx99
253RosAdenostoma sparsifoliumred shanksxx20
254RosCercocarpus betuloides var. betuloidesbirch-leaf mountain-mahoganyxx99
255RosHeteromeles arbutifoliatoyonx 9
256RosPrunus ilicifolia ssp. ilicifoliahollyleaf cherryxx99
257RosRosa californicaCalifornia wild rosexx99
258RubGalium andrewsii ssp. andrewsiiphlox-leaved bedstrawx 5
259RubGalium angustifolium ssp. angustifoliumnarrowleaf bedstrawxx5
260RubGalium aparinecommon bedstrawxx99
261RubGalium porrigens var. porrigensgraceful bedstraw 10
262SalPopulus fremontii ssp. fremontiiFremont cottonwoodx7
263SalSalix laevigatared willowx40
264SalSalix lasiolepisarroyo willowxx5
265SaxLithophragma affinewoodland starx~1
266ScrScrophularia californicaCalifornia bee plantxx30
267SolDatura wrightiisacred daturax99
268SolPhysalis hederifolia var. fendleriFendler's ivy-leaf tomatilloxx99
269SolSolanum americanumsmall-flowered nightshadex2
270SolSolanum parishiiParish's purple nightshadex 20
271SolSolanum xantipurple nightshade 50
272TamTamarix ramosissima*saltcedarx1
273UrtUrtica dioica ssp. holosericeastinging nettlex30
274UrtUrtica urens*dwarf nettlex99
275ValPlectritis ciliosalong-spurred plectritis 99
276VioViola purpurea ssp. quercetorumgoosefoot yellow violet 9
277VisPhoradendron serotinum ssp. macrophyllumbig leaf mistletoe 5
278VisPhoradendron serotinum ssp. tomentosumoak mistletoexx12
279ZygKallstroemia parviflorafew-flowered caltropxx99
280ZygTribulus terrestris*puncture-vinexx99
Monocots
281AgaHesperoyucca whippleichaparral yuccaxx50
282AgaYucca schidigeraMohave yuccaxx30
283AllAllium fimbriatum var. fimbriatumfringed onion RT
284CypEleocharis montevidensissand spikerushx20
285JunJuncus textilisbasket rushx99
286JunJuncus xiphioidesiris-leaved rush ~12
287LilCalochortus splendenssplendid mariposa lilyx sp2
288PoaAristida purpureapurple three-awnx 6
289PoaAristida ternipes var. gentilishook three-awnxx99
290PoaAvena barbata*slender wild oatsxx99
291PoaBouteloua barbata var. barbatasix-weeks gramaxx99
292PoaBromus arenarius*Australian brome 99
293PoaBromus carinatus var. carinatusCalifornia brome 5
294PoaBromus diandrus*ripgut bromexx99
295PoaBromus hordeaceus*soft chess 50
296PoaBromus madritensis ssp. rubens*red bromexx99
297PoaBromus tectorum*downy bromexx99
298PoaCynodon dactylon*Bermuda grassxx2
299PoaElymus condensatusgiant wild-ryex~20
300PoaElymus glaucusblue wildryex10
301PoaEragrostis cilianensis*stinkgrassxx20
302PoaEragrostis pectinacea var. pectinaceatufted lovegrassx 20
303PoaFestuca microstachyssmall fescue 99
304PoaFestuca myuros*rattail fescue 20
305PoaFestuca octoflorasix-weeks fescue 15
306PoaHordeum murinum*foxtail barley 99
307PoaKoeleria macranthaJune grass 5
308PoaLamarckia aurea*goldentop 80
309PoaMelica imperfectacoast-range melicxx40
310PoaMuhlenbergia rigensdeergrassx7
311PoaPoa annua*annual blue grass 10
312PoaPoa bulbosa ssp. vivipara*bulbous blue grass RT
313PoaPoa secunda ssp. secundaone-sided bluegrass 99
314PoaPolypogon monspeliensis*rabbits-foot grassx5
315PoaSchismus barbatus*Mediterranean schismusx99
316PoaSorghum bicolor*sorghumx2
317PoaSporobolus cryptandrussand dropseedxx75
318PoaStipa cernuanodding needlegrassxx99
319PoaStipa coronatagiant needlegrassx 20
320PoaStipa lepidafoothill needlegrass 20
321PoaStipa parishii var. parishiiParish's needlegrass 2
322PoaStipa speciosadesert needlegrassx 20
323TheDichelostemma capitatum ssp. capitatumblue dicks 99


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Copyright © 2015-2019 by RT Hawke, Shaun Hawke, Tom Chester, Mike Crouse, Kate Harper, Don Rideout, James Dillane, Keir Morse, Ted Caragozian, Walt Fidler, and Nancy Accola.
Permission is freely granted to reproduce any or all of this page as long as credit is given to us at this source:
http://tchester.org/pct/b/b1_flora_family_order.html
Comments and feedback: Tom Chester
Updated 17 April 2019.