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.

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. 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(*)Common NameB1aB1b#Pls
Ferns
1PteCheilanthes covilleibeady lipfernxx4
2PtePellaea andromedifoliacoffee fern x7
3PtePellaea mucronata var. mucronatabird's-foot fernxx3
4PtePentagramma triangularis ssp. triangularisgoldback fernxx20
Gymnosperms
5PinPinus coulteriCoulter pinex 5
Eudicots
6AdoSambucus nigra ssp. caeruleablue elderberryxx30
7AmaAmaranthus albus*tumble pigweedxx99
8AmaAmaranthus fimbriatusfringed amaranthxx99
9AmaAmaranthus powelliiPowell's amaranthxx99
10AmaAmaranthus torreyisandhill amaranthxx50
11AnaRhus aromaticabasketbush x99
12AnaRhus ovatasugar bushxx10
13AnaToxicodendron diversilobumpoison oak x30
14ApiApiastrum angustifoliumwild celery x70
15ApiBowlesia incanahoary bowlesia x99
16ApiOsmorhiza brachypodaCalifornia sweet-cicely  10
17ApiSanicula tuberosatuberous sanicle  30
18ApiTauschia argutasouthern tauschiax 10
19ApiYabea microcarpaCalifornia hedge-parsleyx 99
20ApoAsclepias fascicularisnarrow-leaf milkweed x22
21AstAchillea millefoliumyarrow  15
22AstAcourtia microcephalapurple headxx10
23AstAgoseris retrorsaspear-leaved mountain dandelion  6
24AstAmbrosia acanthicarpabur-ragweedxx99
25AstAmbrosia confertifloraweak-leaved burweedx 99
26AstAmbrosia psilostachyawestern ragweed x99
27AstAnisocoma acaulisscale-bud  4
28AstArtemisia douglasianamugwortxx99
29AstArtemisia dracunculuswild tarragonxx30
30AstArtemisia ludoviciana ssp. incomptamountain mugwortx 99
31AstArtemisia tridentatabig sagebrushxx99
32AstBaccharis salicifolia ssp. salicifoliamule fatxx50
33AstBrickellia californicaCalifornia brickellbushxx50
34AstCalycoseris parryiyellow tackstem  3
35AstChaenactis artemisiifoliameally white pincushion  99
36AstChaenactis glabriuscula var. glabriusculayellow pincushionx 40
37AstChaenactis glabriuscula var. lanosawoolly yellow chaenactisx 20
38AstCirsium occidentale var. californicumCalifornia thistlex 20
39AstCirsium vulgare*bull thistle  3
40AstCorethrogyne filaginifoliaCalifornia-asterxx99
41AstEncelia actoniActon enceliaxx99
42AstEricameria linearifolianarrowleaf goldenbushx 10
43AstEricameria pinifoliapine goldenbush  2
44AstErigeron canadensishorseweedxx99
45AstErigeron foliosus var. foliosusleafy daisyxx99
46AstEriophyllum confertiflorum var. confertiflorumgolden yarrowxx99
47AstGutierrezia sarothraematchweedxx99
48AstHeterotheca sessiliflora ssp. echioidesbristly goldenasterx 1
49AstLactuca serriola*prickly lettuce  4
50AstLagophylla ramosissimacommon hareleaf x15
51AstLasthenia gracilisgoldfields  99
52AstLayia glandulosawhite tidy-tips  99
53AstLeptosyne californicaCalifornia coreopsis  99
54AstLessingia glandulifera var. glanduliferasticky lessingiaxx99
55AstLessingia glandulifera var. tomentosaWarner Springs lessingiax 99
56AstLogfia filaginoidesCalifornia filago  20
57AstLogfia gallica*narrowleaf filago  1
58AstMalacothrix californicaCalifornia dandelion  99
59AstMalacothrix clevelandiiannual malacothrixx 4
60AstMatricaria discoidea*pineapple weed  99
61AstMicropus californicus var. californicusslender cottonweed  99
62AstPseudognaphalium beneolensfragrant everlasting x30
63AstPseudognaphalium californicumCalifornia everlasting x50
64AstPseudognaphalium luteoalbum*common cudweed  5
65AstPseudognaphalium microcephalumwhite everlasting x30
66AstRafinesquia californicaCalifornia chicory x25
67AstSenecio californicusCalifornia groundsel  99
68AstSenecio vulgaris*common groundsel x3
69AstSolidago velutina ssp. californicagoldenrodx 99
70AstSonchus asper ssp. asper*prickly sow thistle x3
71AstSonchus oleraceus*sow thistle x1
72AstStephanomeria exigua ssp. deaneislender wreathplantxx99
73AstStylocline gnaphaloideseverlasting nest-straw  50
74AstUropappus lindleyisilver puffs  99
75BetAlnus rhombifoliawhite alder x3
76BorAmsinckia intermediacommon fiddleneck  20
77BorCryptantha intermedia var. intermediapopcorn flower  99
78BorCryptantha micrantha var. lepidamountain red-root cryptantha  15
79BorEmmenanthe penduliflora var. penduliflorawhispering bells  5
80BorHeliotropium curassavicum var. oculatumseaside heliotrope x50
81BorNemophila menziesii var. menziesiibaby blue eyes x99
82BorPectocarya penicillatacombseed  20
83BorPhacelia distanscommon phaceliaxx99
84BorPhacelia imbricata var. patulaimbricate phacelia  4
85BorPhacelia minorwild canterbury bellsx 50
86BorPhacelia ramosissimabranching phaceliax 5
87BorPlagiobothrys nothofulvusrusty-haired popcorn flower  5
88BraAthysanus pusillusdwarf athysanus  3
89BraBoechera californicaCalifornia elegant rock-cressxx40
90BraCapsella bursa-pastoris*shepherd's purse  30
91BraCardamine hirsuta*hairy toothwort x99
92BraCaulanthus simulansPayson's wild cabbage  3
93BraDescurainia pinnatawestern tansy-mustardx 30
94BraErysimum capitatum var. capitatumwestern wallflowerxx40
95BraHirschfeldia incana*shortpod mustardxx99
96BraLepidium virginicumwild pepper-grassxx5
97BraNasturtium officinalewater cress  99
98BraSisymbrium altissimum*tumble-mustardxx99
99BraSisymbrium irio*London rocketxx20
100BraSisymbrium officinale*hedge mustard  99
101BraSisymbrium orientale*Oriental mustardxx99
102BraThysanocarpus curvipesfringe-pod  3
103BraThysanocarpus laciniatuslace-pod  6
104CacCylindropuntia californica var. parkericane chollaxx99
105CacEchinocereus engelmanniiEngelmann's hedgehog cactus x13
106CacOpuntia basilaris var. basilarisbeavertail cactusx 99
107CacOpuntia phaeacanthadesert prickly-pearxx99
108CamGithopsis diffusa ssp. candidawhite bluecup  68
109CamNemacladus ramosissimusNuttall's nemacladusx 1
110CapLonicera subspicata var. denudatasouthern honeysucklexx99
111CapSymphoricarpos albus var. laevigatussnowberry x30
112CarCerastium glomeratum*mouse-ear chickweed  20
113CarLoeflingia squarrosaspreading loeflingia x99
114CarMinuartia douglasiiDouglas' sandwortx 99
115CarStellaria media*common chickweed x99
116CheChenopodium californicumCalifornia goosefoot  2
117CheChenopodium fremontiiFremont's goosefootxx20
118CheSalsola australis*Australian tumbleweedxx99
119ConCalystegia occidentalis ssp. fulcratawestern morning-glory x4
120ConCuscuta californicaCalifornia dodderx ssp1
121CorCornus sericea ssp. sericeared osier dogwood xssp30
122CraCrassula connatapygmy-weed  7
123CraDudleya pulverulentaCalifornia chalk lettuce  5
124CraDudleya saxosa ssp. aloidesdesert dudleya x2
125CucCucurbita foetidissimastinking gourdxx30
126CucMarah macrocarpawild-cucumberx 2
127EriArctostaphylos glandulosaEastwood manzanitax 10
128EriArctostaphylos glaucabigberry manzanitaxx99
129EupChamaesyce albomarginatarattlesnake weedxx99
130EupChamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurgexx99
131EupCroton californicusCalifornia crotonxx14
132EupCroton setigerdove weedxx99
133FabAcmispon argophyllus var. argophyllussouthern California silver-lotus  1
134FabAcmispon haydoniipygmy lotusxxsp99
135FabAcmispon strigosusstrigose lotus x40
136FabAstragalus douglasii var. parishiiParish' Jacumba milk-vetchx 80
137FabLathyrus vestitus var. alefeldiiSan Diego pea  1
138FabLupinus bicolordwarf lupine x40
139FabLupinus concinnusbajada lupine  30
140FabLupinus concinnus ssp. optatusbajada lupine  5
141FabLupinus formosuswestern lupine  5
142FabLupinus sparsiflorusCoulter's lupine  30
143FabMedicago lupulina*black medick x1
144FabMelilotus indicus*sourclover  99
145FabSenegalia greggiicatclawx 1
146FabTrifolium albopurpureumIndian clover  99
147FagQuercus acutidensTorrey's scrub oakxx99
148FagQuercus agrifolia var. agrifoliacoast live oak  1
149FagQuercus agrifolia var. oxyadeniasouthern coast live oakxx99
150FagQuercus engelmanniiEngelmann oakxx11
151GerErodium brachycarpum*short-fruited filareexx~99
152GerErodium cicutarium*redstem filareexx99
153GroRibes quercetorumoak gooseberryxx~13
154LamLamium amplexicaule*henbit x99
155LamMarrubium vulgare*horehound x50
156LamMentha spicata*spearmint  20
157LamSalvia apianawhite sagexx99
158LamSalvia columbariaechiax 50
159LamStachys rigida var. rigida, var. quercetorumrigid hedge-nettle  10
160LamTrichostema parishiiParish's bluecurls  5
161MalMalva parviflora*cheeseweed x40
162MalSidalcea sparsifoliacheckerbloom  20
163MalSphaeralcea ambigua var. rugosadesert globemallowxx99
164MonCalandrinia ciliatared maids  2
165MonCalyptridium monandrumsand cress  5
166MonClaytonia parviflora ssp. parvifloranarrow-leaved miner's lettuce x99
167MonClaytonia perfoliata ssp. perfoliataminer's lettuce  5
168NycBoerhavia coccineascarlet spiderlingxx15
169NycBoerhavia triquetra var. intermediafivewing spiderlingxx99
170NycMirabilis laevis var. retrorsaBigelow's desert four-o'clockx 17
171NycMirabilis multiflora var. pubescensgiant four o'clockxx20
172OleFraxinus velutinavelvet ashxx99
173OnaCamissonia strigulosastrigose suncup  40
174OnaCamissoniopsis confusaSan Bernardino suncupx sp40
175OnaCamissoniopsis pallida ssp. pallidapale suncup  1
176OnaClarkia purpurea ssp. quadrivulnerapurple clarkia  30
177OnaClarkia similisRamona clarkia  99
178OnaEpilobium canum ssp. latifoliummountain California-fuchsiaxx7
179OnaEpilobium ciliatum ssp. ciliatumwillowherb  5
180OnaEulobus californicusCalifornia suncupx 75
181OroCastilleja exserta ssp. exsertapurple owl's-clover  99
182OroCastilleja foliolosawoolly Indian paintbrushx 25
183OroCordylanthus rigidus ssp. setigerusbristly bird's beakxx99
184PapArgemone munitaprickly poppy  2
185PapDendromecon rigidabush poppy  4
186PapEschscholzia californicaCalifornia poppy x99
187PapPlatystemon californicuscream cups  RT
188PhrMimulus brevipeswide-throated yellow monkeyflower  20
189PhrMimulus guttatuscommon monkeyflower  3
190PlaAntirrhinum coulterianumCoulter's snapdragon  15
191PlaCollinsia concolorsouthern Chinese housesx 99
192PlaKeckiella ternata var. ternatawhorledleaf penstemonx 5
193PlaPenstemon centranthifoliusscarlet buglerx 5
194PlaPenstemon spectabilis var. spectabilisshowy penstemon  1
195PlaPlantago major*common plantain  1
196PlaPlantago patagonicaPatagonia plantain  99
197PlaPlatanus racemosawestern sycamorexx8
198PolEriastrum sapphirinum ssp. sapphirinumsapphire woolly-starxx99
199PolGilia angelensisangel's gilia  40
200PolGilia capitata ssp. abrotanifoliaglobe gilia  99
201PolGilia clivorumpurple-spot gilia  2
202PolLeptosiphon liniflorusflax-flowered linanthus  99
203PolLeptosiphon parvifloruscommon linanthus  99
204PolLinanthus dianthiflorusground pink  99
205PolChorizanthe fimbriata var. laciniatalace-fringed spineflowerx 99
206PolEriogonum elongatum var. elongatumlong-stemmed buckwheatxx80
207PolEriogonum fasciculatum var. polifoliumCalifornia buckwheatxx99
208PolEriogonum gracile var. gracileslender buckwheatxx99
209PolEriogonum gracile var. incultumslender buckwheatx 99
210PolEriogonum wrightii var. membranaceumWright's buckwheatxx99
211PolPterostegia drymarioidesthreadstem x99
212PolRumex crispus*curly dockx ~2
213PorPortulaca oleracea*common purslanexx99
214PriAndrosace elongata ssp. acutaCalifornia androsacex 40
215RanClematis lasianthavirgin's bower x1
216RanDelphinium cardinalescarlet larkspur  ~5
217RanDelphinium parishii ssp. subglobosumintermediate larkspur  ~20
218RanDelphinium parryi ssp. parryiblue larkspurx ~20
219RhaCeanothus cuneatus var. cuneatusbuck brush x2
220RhaCeanothus leucodermischaparral whitethorn  3
221RhaCeanothus perplexanscupped-leaf ceanothusx 99
222RhaFrangula californica ssp. tomentellahoary coffeeberry  1
223RhaRhamnus ilicifoliahollyleaf redberryxx15
224RosAdenostoma fasciculatumchamisexx99
225RosAdenostoma sparsifoliumred shanksxx20
226RosCercocarpus betuloides var. betuloidesbirch-leaf mountain-mahoganyxx99
227RosHeteromeles arbutifoliatoyonx 9
228RosPrunus ilicifolia ssp. ilicifoliahollyleaf cherryxx99
229RosRosa californicaCalifornia wild rosexx99
230RubGalium andrewsii ssp. andrewsiiphlox-leaved bedstrawx 5
231RubGalium angustifolium ssp. angustifoliumnarrowleaf bedstrawxx5
232RubGalium aparinecommon bedstrawxx99
233RubGalium porrigens var. porrigensgraceful bedstraw  10
234SalPopulus fremontii ssp. fremontiiFremont cottonwood x7
235SalSalix laevigatared willow x40
236SalSalix lasiolepisarroyo willowxx5
237SaxLithophragma affinewoodland star x~1
238ScrScrophularia californicaCalifornia bee plantxx20
239SolDatura wrightiisacred datura x99
240SolPhysalis hederifolia var. fendleriFendler's ivy-leaf tomatilloxx99
241SolSolanum americanumsmall-flowered nightshade x2
242SolSolanum parishiiParish's purple nightshadex 20
243SolSolanum xantipurple nightshade  50
244TamTamarix ramosissima*saltcedar x1
245UrtUrtica dioica ssp. holosericeastinging nettle x4
246UrtUrtica urens*dwarf nettle x99
247ValPlectritis ciliosalong-spurred plectritis  99
248VioViola purpurea ssp. quercetorumgoosefoot yellow violet  3
249VisPhoradendron serotinum ssp. macrophyllumbig leaf mistletoe  5
250VisPhoradendron serotinum ssp. tomentosumoak mistletoexx12
251ZygKallstroemia parviflorafew-flowered caltropxx99
252ZygTribulus terrestris*puncture-vinexx99
Monocots
253AgaHesperoyucca whippleichaparral yuccaxx50
254AgaYucca schidigeraMohave yuccaxx30
255AllAllium fimbriatum var. fimbriatumfringed onion  RT
256CypEleocharis montevidensissand spikerush x20
257JunJuncus textilisbasket rush x99
258JunJuncus xiphioidesiris-leaved rush  ~5
259LilCalochortus splendenssplendid mariposa lilyx sp2
260PoaAristida purpureapurple three-awnx 6
261PoaAristida ternipes var. gentilishook three-awnxx99
262PoaAvena barbata*slender wild oatsxx99
263PoaBouteloua barbata var. barbatasix-weeks gramaxx99
264PoaBromus arenarius*Australian brome  99
265PoaBromus diandrus*ripgut bromexx99
266PoaBromus hordeaceus*soft chess  50
267PoaBromus madritensis ssp. rubens*red bromexx99
268PoaBromus tectorum*downy bromexx99
269PoaCynodon dactylon*Bermuda grassxx2
270PoaElymus condensatusgiant wild-rye x~20
271PoaElymus glaucusblue wildrye x10
272PoaEragrostis cilianensis*stinkgrassxx20
273PoaEragrostis pectinacea var. pectinaceatufted lovegrassx 10
274PoaFestuca microstachyssmall fescue  99
275PoaFestuca myuros*rattail fescue  20
276PoaFestuca octoflorasix-weeks fescue  15
277PoaHordeum murinum*foxtail barley  99
278PoaKoeleria macranthaJune grass  5
279PoaLamarckia aurea*goldentop  80
280PoaMelica imperfectacoast-range melicxx40
281PoaMuhlenbergia rigensdeergrass x7
282PoaPoa annua*annual blue grass  10
283PoaPoa bulbosa ssp. vivipara*bulbous blue grass  RT
284PoaPoa secunda ssp. secundaone-sided bluegrass  99
285PoaPolypogon monspeliensis*rabbits-foot grass x5
286PoaSchismus barbatus*Mediterranean schismus x99
287PoaSorghum bicolor*sorghum x2
288PoaSporobolus cryptandrussand dropseedxx75
289PoaStipa cernuanodding needlegrassxx99
290PoaStipa coronatagiant needlegrassx 20
291PoaStipa lepidafoothill needlegrass  20
292PoaStipa parishii var. parishiiParish's needlegrass  2
293PoaStipa speciosadesert needlegrassx 20
294TheDichelostemma capitatum ssp. capitatumblue dicks  50


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Copyright © 2015 by RT Hawke, Shaun Hawke, Tom Chester, Kate Harper, Mike Crouse, James Dillane, Keir Morse, and Ted Caragozian
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 November 2015.