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

#	Mile	ID	Scientific Name	(*)Common Name	#Pls
Species seen in the first 0.01 mile, in alphabetical order by scientific name.
1	0.00		Amaranthus albus	*tumble pigweed	99
2	0.00		Ambrosia acanthicarpa	bur-ragweed	40
3	0.00		Aristida ternipes var. gentilis	hook three-awn	99
4	0.00		Artemisia dracunculus	wild tarragon	99
5	0.00		Avena barbata	*slender wild oats	20
6	0.00		Boerhavia coccinea	scarlet spiderling	40
7	0.00		Bouteloua barbata var. barbata	six-weeks grama	20
8	0.00		Bromus diandrus	*ripgut brome	99
9	0.00		Bromus madritensis ssp. rubens	*red brome	99
10	0.00		Bromus tectorum	*downy brome	99
11	0.00		Chamaesyce albomarginata	rattlesnake weed	99
12	0.00		Corethrogyne filaginifolia	California-aster	99
13	0.00		Croton setiger	dove weed	40
14	0.00		Cynodon dactylon	*Bermuda grass	20
15	0.00		Datura wrightii	sacred datura	30
16	0.00		Dysphania pumilio	*clammy goosefoot	1
17	0.00		Erigeron canadensis	horseweed	1
18	0.00		Eriogonum elongatum var. elongatum	long-stemmed buckwheat	50
19	0.00		Eriogonum gracile var. gracile	slender buckwheat	99
20	0.00		Erodium brachycarpum	*short-fruited filaree	99
21	0.00		Erodium cicutarium	*redstem filaree	99
22	0.00		Gutierrezia sarothrae	matchweed	99
23	0.00		Hirschfeldia incana	*shortpod mustard	99
24	0.00		Hordeum murinum	*foxtail barley
25	0.00		Matricaria discoidea	*pineapple weed
26	0.00		Portulaca oleracea	*common purslane	99
27	0.00		Quercus agrifolia var. oxyadenia	southern coast live oak	50
28	0.00		Rhus aromatica	basketbush	5
29	0.00		Salsola australis	*Australian tumbleweed	99
30	0.00		Schismus barbatus	*Mediterranean schismus	99
31	0.00		Sporobolus cryptandrus	sand dropseed	15
32	0.00		Tribulus terrestris	*puncture-vine	99
Species now in trail order.
33	0.02		Mirabilis multiflora var. pubescens	giant four o'clock	15
34	0.03		Chamaesyce serpyllifolia ssp. hirtula	hairy thyme-leafed spurge	40
35	0.04		Chenopodium fremontii	Fremont's goosefoot	10
36	0.04		Heliotropium curassavicum var. oculatum	seaside heliotrope	15
37	0.05		Baccharis salicifolia ssp. salicifolia	mule fat	3
38			Amaranthus californicus	California amaranth
39	0.05		Marrubium vulgare	*horehound	5
40	0.05		Salix laevigata	red willow	1
41	0.05		Chamaesyce serpyllifolia ssp. serpyllifolia	thyme-leafed spurge	99
42	0.05		Urtica dioica ssp. holosericea	stinging nettle	5
43	0.05		Amaranthus powellii	Powell's amaranth	99
44	0.09		Amaranthus fimbriatus	fringed amaranth	99
45	0.09		Salsola tragus	*Russian thistle	99
46			Stipa cernua	nodding needlegrass	50
47	0.10		Sisymbrium irio	*London rocket	99
48		ssp	Sphaeralcea ambigua var. rugosa	desert globemallow	10
49		sp	Amsinckia intermedia	common fiddleneck
50			Uropappus lindleyi	silver puffs
51	0.17		Phoradendron serotinum ssp. tomentosum	oak mistletoe	20
52	0.24		Stephanomeria exigua ssp. deanei	slender wreathplant	30
53	0.28		Eriogonum wrightii var. membranaceum	Wright's buckwheat	50
54			Bromus hordeaceus	*soft chess
55	0.28		Cylindropuntia californica var. parkeri	cane cholla	50
56		~	Wyethia ovata	southern mule's ears
57	0.29		Opuntia phaeacantha	desert prickly-pear	10
58			Adenostoma sparsifolium	red shanks	2
59	0.36		Cucurbita foetidissima	stinking gourd	20
60	0.44		Heterotheca sessiliflora ssp. echioides	bristly goldenaster	3
61	0.45		Leptosiphon liniflorus	flax-flowered linanthus	1
62	0.62		Distichlis spicata	saltgrass	40
63	0.62		Malvella leprosa	alkali mallow	22
64	0.63		Ambrosia psilostachya	western ragweed	4
65	0.74		Eragrostis cilianensis	*stinkgrass	1
66			Dichelostemma capitatum ssp. capitatum	blue dicks
67			Lasthenia gracilis	goldfields
68			Eriogonum fasciculatum var. polifolium	California buckwheat	99
69			Sambucus nigra ssp. caerulea	blue elderberry	2
70	0.81		Quercus acutidens	Torrey's scrub oak	30
71	0.81		Aristida purpurea	purple three-awn	30
72	0.89		Prunus ilicifolia ssp. ilicifolia	hollyleaf cherry	1
73	0.89		Adenostoma fasciculatum	chamise	99
74			Salvia columbariae	chia
75	0.92		Yucca schidigera	Mohave yucca	2
76	0.93		Lonicera subspicata var. denudata	southern honeysuckle	5
77		sp	Cryptantha muricata var. jonesii	prickly cryptantha
78	0.94		Artemisia tridentata	big sagebrush	99
79	0.95		Quercus engelmannii	Engelmann oak	2
80	1.15		Descurainia sophia	*herb sophia	99
81		ssp	Chaenactis glabriuscula var. lanosa	woolly yellow chaenactis
82			Lupinus bicolor	dwarf lupine
83	1.15		Sisymbrium altissimum	*tumble-mustard	99
84			Populus fremontii ssp. fremontii	Fremont cottonwood	40
85			Malacothrix californica	California dandelion
86			Croton californicus	California croton	5
87		~	Gilia angelensis	angel's gilia
88		~	Rafinesquia californica	California chicory
89	1.17		Proboscidea louisianica ssp. louisianica	*common devil's claw	1
90	1.23		Boerhavia triquetra var. intermedia	fivewing spiderling	1
91	1.23		Eriastrum sapphirinum ssp. sapphirinum	sapphire woolly-star	99
92	1.25		Chamaesyce micromera	Sonoran spurge	20
93	1.25		Lessingia glandulifera var. glandulifera	sticky lessingia	99
94	1.36		Frangula californica ssp. tomentella	hoary coffeeberry	5
95	1.39	~	Castilleja exserta ssp. exserta	purple owl's-clover	1
96			Acmispon strigosus	strigose lotus
97	1.39	sp	Elymus condensatus	giant wild-rye	20
98	1.39	~	Clarkia purpurea ssp. quadrivulnera	purple clarkia	2
99	1.41		Senecio flaccidus var. monoensis	Mono ragwort	1
100			Phacelia distans	common phacelia
101	1.41		Tamarix ramosissima	*saltcedar	1
102	1.42		Ceanothus cuneatus var. cuneatus	buck brush	5
103	1.42		Galium angustifolium ssp. angustifolium	narrowleaf bedstraw	5
104	1.43		Cercocarpus betuloides var. betuloides	birch-leaf mountain-mahogany	5
105	1.46		Solidago velutina ssp. californica	goldenrod	20
106	1.46		Amorpha fruticosa	western false-indigo	15
107	1.46	~	Lepidium virginicum	wild pepper-grass	5
108			Nemophila menziesii var. menziesii	baby blue eyes
109			Collinsia concolor	southern Chinese houses
110	1.48		Eriophyllum confertiflorum var. confertiflorum	golden yarrow	5
111	1.48		Penstemon centranthifolius	scarlet bugler	2
112	1.48		Penstemon spectabilis var. spectabilis	showy penstemon	1
113	1.51		Verbascum thapsus	*common mullein	1
114	1.52		Navarretia atractyloides	holly-leaf navarretia	5
115	1.51		Eriogonum gracile var. incultum	slender buckwheat	10
116	1.55	ssp	Cuscuta californica	California dodder	1
117	1.57		Ericameria pinifolia	pine goldenbush	5
118	1.59	~	Cirsium vulgare	*bull thistle	1
119	1.60		Crassula connata	pygmy-weed	99
120	1.61		Spergularia bocconi	*sand spurrey	15
121	1.69		Astragalus douglasii var. parishii	Parish' Jacumba milk-vetch	2
122	1.69	sp	Rumex crispus	*curly dock	5
123	1.69		Rosa californica	California wild rose	15
124		sp	Claytonia parviflora ssp. parviflora	narrow-leaved miner's lettuce
125			Galium aparine	common bedstraw
126	1.69		Artemisia douglasiana	mugwort	10
127	1.69		Muhlenbergia rigens	deergrass	2
128			Melilotus indicus	*sourclover
129	1.69		Elymus glaucus	blue wildrye	1
130	1.69		Fraxinus latifolia	Oregon ash	5
131	1.69		Salix lasiolepis	arroyo willow	3
132	1.69		Pseudognaphalium beneolens	fragrant everlasting	5
133	1.69		Phacelia ramosissima	branching phacelia	2
134			Lupinus hirsutissimus	stinging lupine
135	1.69		Cordylanthus rigidus ssp. setigerus	bristly bird's beak	1
136	1.76		Clematis ligusticifolia	virgin's bower	1
137	1.79	sp	Acmispon haydonii	pygmy lotus	2
Species vouchered from the PCT that we have not yet seen.
138	V		Athysanus pusillus	dwarf athysanus
139	V		Camissoniopsis bistorta	southern suncup
140	V		Cheilanthes covillei	beady lipfern
141	V		Chorizanthe fimbriata var. laciniata	lace-fringed spineflower
142	V		Cirsium scariosum	elk thistle
143	V		Linanthus dianthiflorus	ground pink
144	V		Melica imperfecta	coast-range melic
145	V		Pentagramma triangularis ssp. triangularis	goldback fern
146	V		Plagiobothrys arizonicus	Arizona popcorn flower
147	V		Plagiobothrys tenellus	slender popcorn flower
148	V		Pterostegia drymarioides	threadstem
149	V		Carex praegracilis	clustered field sedge
150	V		Cryptantha microstachys	Tejon cryptantha
151	V		Parkinsonia aculeata	*Mexican palo verde
152	V		Plagiobothrys canescens var. canescens	grey popcorn flower