The Flora of the PCT
B2, Highway 79 (Warner Springs fire station), to Highway 79 (underpass second crossing): Family Order Flora

#FamilScientific Name(*)Common NameID#Pls
Ferns
1PteriCheilanthes covilleibeady lipfern V
2PteriPentagramma triangularis ssp. triangularisgoldback fern V
Eudicots
3AdoxaSambucus nigra ssp. caeruleablue elderberry 2
4AmaraAmaranthus albus*tumble pigweed 99
5AmaraAmaranthus californicusCalifornia amaranth  
6AmaraAmaranthus fimbriatusfringed amaranth 99
7AmaraAmaranthus powelliiPowell's amaranth 99
8AnacaRhus aromaticabasketbush 5
9AsterAmbrosia acanthicarpabur-ragweed 40
10AsterAmbrosia psilostachyawestern ragweed 4
11AsterArtemisia douglasianamugwort 10
12AsterArtemisia dracunculuswild tarragon 99
13AsterArtemisia tridentatabig sagebrush 99
14AsterBaccharis salicifolia ssp. salicifoliamule fat 3
15AsterChaenactis glabriuscula var. lanosawoolly yellow chaenactisssp 
16AsterCirsium scariosumelk thistle V
17AsterCirsium vulgare*bull thistle~1
18AsterCorethrogyne filaginifoliaCalifornia-aster 99
19AsterEricameria pinifoliapine goldenbush 5
20AsterErigeron canadensishorseweed 1
21AsterEriophyllum confertiflorum var. confertiflorumgolden yarrow 5
22AsterGutierrezia sarothraematchweed 99
23AsterHeterotheca sessiliflora ssp. echioidesbristly goldenaster 3
24AsterLasthenia gracilisgoldfields  
25AsterLessingia glandulifera var. glanduliferasticky lessingia 99
26AsterMalacothrix californicaCalifornia dandelion  
27AsterMatricaria discoidea*pineapple weed  
28AsterPseudognaphalium beneolensfragrant everlasting 5
29AsterRafinesquia californicaCalifornia chicory~ 
30AsterSenecio flaccidus var. monoensisMono ragwort 1
31AsterSolidago velutina ssp. californicagoldenrod 20
32AsterStephanomeria exigua ssp. deaneislender wreathplant 30
33AsterUropappus lindleyisilver puffs  
34AsterWyethia ovatasouthern mule's ears~ 
35BoragAmsinckia intermediacommon fiddlenecksp 
36BoragCryptantha microstachysTejon cryptantha V
37BoragCryptantha muricata var. jonesiiprickly cryptanthasp 
38BoragHeliotropium curassavicum var. oculatumseaside heliotrope 15
39BoragNemophila menziesii var. menziesiibaby blue eyes  
40BoragPhacelia distanscommon phacelia  
41BoragPhacelia ramosissimabranching phacelia 2
42BoragPlagiobothrys arizonicusArizona popcorn flower V
43BoragPlagiobothrys canescens var. canescensgrey popcorn flower V
44BoragPlagiobothrys tenellusslender popcorn flower V
45BrassAthysanus pusillusdwarf athysanus V
46BrassDescurainia sophia*herb sophia 99
47BrassHirschfeldia incana*shortpod mustard 99
48BrassLepidium virginicumwild pepper-grass~5
49BrassSisymbrium altissimum*tumble-mustard 99
50BrassSisymbrium irio*London rocket 99
51CactaCylindropuntia californica var. parkericane cholla 50
52CactaOpuntia phaeacanthadesert prickly-pear 10
53CapriLonicera subspicata var. denudatasouthern honeysuckle 5
54CaryoSpergularia bocconi*sand spurrey 15
55ChenoChenopodium fremontiiFremont's goosefoot 10
56ChenoDysphania pumilio*clammy goosefoot 1
57ChenoSalsola australis*Australian tumbleweed 99
58ChenoSalsola tragus*Russian thistle 99
59ConvoCuscuta californicaCalifornia dodderssp1
60CrassCrassula connatapygmy-weed 99
61CucurCucurbita foetidissimastinking gourd 20
62EuphoChamaesyce albomarginatarattlesnake weed 99
63EuphoChamaesyce micromeraSonoran spurge 20
64EuphoChamaesyce serpyllifolia ssp. hirtulahairy thyme-leafed spurge 40
65EuphoChamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurge 99
66EuphoCroton californicusCalifornia croton 5
67EuphoCroton setigerdove weed 40
68FabacAcmispon haydoniipygmy lotussp2
69FabacAcmispon strigosusstrigose lotus  
70FabacAmorpha fruticosawestern false-indigo 15
71FabacAstragalus douglasii var. parishiiParish' Jacumba milk-vetch 2
72FabacLupinus bicolordwarf lupine  
73FabacLupinus hirsutissimusstinging lupine  
74FabacMelilotus indicus*sourclover  
75FabacParkinsonia aculeata*Mexican palo verde V
76FagacQuercus acutidensTorrey's scrub oak 30
77FagacQuercus agrifolia var. oxyadeniasouthern coast live oak 50
78FagacQuercus engelmanniiEngelmann oak 2
79GeranErodium brachycarpum*short-fruited filaree 99
80GeranErodium cicutarium*redstem filaree 99
81LamiaMarrubium vulgare*horehound 5
82LamiaSalvia columbariaechia  
83MalvaMalvella leprosaalkali mallow 22
84MalvaSphaeralcea ambigua var. rugosadesert globemallowssp10
85MartyProboscidea louisianica ssp. louisianica*common devil's claw 1
86MontiClaytonia parviflora ssp. parvifloranarrow-leaved miner's lettucesp 
87NyctaBoerhavia coccineascarlet spiderling 40
88NyctaBoerhavia triquetra var. intermediafivewing spiderling 1
89NyctaMirabilis multiflora var. pubescensgiant four o'clock 15
90OleacFraxinus latifoliaOregon ash 5
91OnagrCamissoniopsis bistortasouthern suncup V
92OnagrClarkia purpurea ssp. quadrivulnerapurple clarkia~2
93OrobaCastilleja exserta ssp. exsertapurple owl's-clover~1
94OrobaCordylanthus rigidus ssp. setigerusbristly bird's beak 1
95PlantCollinsia concolorsouthern Chinese houses  
96PlantPenstemon centranthifoliusscarlet bugler 2
97PlantPenstemon spectabilis var. spectabilisshowy penstemon 1
98PolemEriastrum sapphirinum ssp. sapphirinumsapphire woolly-star 99
99PolemGilia angelensisangel's gilia~ 
100PolemLeptosiphon liniflorusflax-flowered linanthus 1
101PolemLinanthus dianthiflorusground pink V
102PolemNavarretia atractyloidesholly-leaf navarretia 5
103PolygChorizanthe fimbriata var. laciniatalace-fringed spineflower V
104PolygEriogonum elongatum var. elongatumlong-stemmed buckwheat 50
105PolygEriogonum fasciculatum var. polifoliumCalifornia buckwheat 99
106PolygEriogonum gracile var. gracileslender buckwheat 99
107PolygEriogonum gracile var. incultumslender buckwheat 10
108PolygEriogonum wrightii var. membranaceumWright's buckwheat 50
109PolygPterostegia drymarioidesthreadstem V
110PolygRumex crispus*curly docksp5
111PortuPortulaca oleracea*common purslane 99
112RanunClematis ligusticifoliavirgin's bower 1
113RhamnCeanothus cuneatus var. cuneatusbuck brush 5
114RhamnFrangula californica ssp. tomentellahoary coffeeberry 5
115RosacAdenostoma fasciculatumchamise 99
116RosacAdenostoma sparsifoliumred shanks 2
117RosacCercocarpus betuloides var. betuloidesbirch-leaf mountain-mahogany 5
118RosacPrunus ilicifolia ssp. ilicifoliahollyleaf cherry 1
119RosacRosa californicaCalifornia wild rose 15
120RubiaGalium angustifolium ssp. angustifoliumnarrowleaf bedstraw 5
121RubiaGalium aparinecommon bedstraw  
122SalicPopulus fremontii ssp. fremontiiFremont cottonwood 40
123SalicSalix laevigatared willow 1
124SalicSalix lasiolepisarroyo willow 3
125ScropVerbascum thapsus*common mullein 1
126SolanDatura wrightiisacred datura 30
127TamarTamarix ramosissima*saltcedar 1
128UrticUrtica dioica ssp. holosericeastinging nettle 5
129ViscaPhoradendron serotinum ssp. tomentosumoak mistletoe 20
130ZygopTribulus terrestris*puncture-vine 99
Monocots
131AgavaYucca schidigeraMohave yucca 2
132CyperCarex praegracilisclustered field sedge V
133PoaceAristida purpureapurple three-awn 30
134PoaceAristida ternipes var. gentilishook three-awn 99
135PoaceAvena barbata*slender wild oats 20
136PoaceBouteloua barbata var. barbatasix-weeks grama 20
137PoaceBromus diandrus*ripgut brome 99
138PoaceBromus hordeaceus*soft chess  
139PoaceBromus madritensis ssp. rubens*red brome 99
140PoaceBromus tectorum*downy brome 99
141PoaceCynodon dactylon*Bermuda grass 20
142PoaceDistichlis spicatasaltgrass 40
143PoaceElymus condensatusgiant wild-ryesp20
144PoaceElymus glaucusblue wildrye 1
145PoaceEragrostis cilianensis*stinkgrass 1
146PoaceHordeum murinum*foxtail barley  
147PoaceMelica imperfectacoast-range melic V
148PoaceMuhlenbergia rigensdeergrass 2
149PoaceSchismus barbatus*Mediterranean schismus 99
150PoaceSporobolus cryptandrussand dropseed 15
151PoaceStipa cernuanodding needlegrass 50
152ThemiDichelostemma capitatum ssp. capitatumblue dicks  
http://tchester.org/pct/b/b2_flora_family_order.html
Updated 23 October 2015.