The Flora of the PCT
San Gabriel Mountains D2, Lone Pine Canyon Road to 3N29

#	Fam	Scientific Name	(*)Common Name	#V	MC	RT	#Pls
Lycophytes
1	Sel	Selaginella bigelovii	Bigelow's spike-moss	2	sp
Ferns
2	Dry	Dryopteris arguta	California wood fern		x	x	99
3	Pte	Cheilanthes covillei	beady lipfern		x	x	2
4	Pte	Pellaea andromedifolia	coffee fern				2
5	Pte	Pellaea mucronata var. mucronata	bird's-foot fern	1	x	x	30
6	Pte	Pentagramma triangularis ssp. triangularis	goldback fern			x
Gymnosperms
7	Pin	Pinus ponderosa var. pacifica	ponderosa pine	1
8	Pin	Pseudotsuga macrocarpa	bigcone-spruce	6		x	40
Magnoliids
9	Sau	Anemopsis californica	yerba mansa	1
Eudicots
10	Ado	Sambucus nigra ssp. caerulea	blue elderberry		x	x	5
11	Ana	Rhus aromatica	basketbush	2		x	30
12	Ana	Rhus ovata	sugar bush	2	x	x	14
13	Ana	Toxicodendron diversilobum	poison oak		x		10
14	Api	Apiastrum angustifolium	wild celery				50
15	Api	Lomatium lucidum	shiny lomatium	7		x	99
16	Api	Osmorhiza brachypoda	California sweet-cicely				??
17	Ast	Acourtia microcephala	purple head				52
18	Ast	Agoseris grandiflora var. grandiflora	grand mountain dandelion	1
19	Ast	Agoseris retrorsa	spear-leaved mountain dandelion	2		x	5
20	Ast	Artemisia californica	California sagebrush				2
21	Ast	Artemisia douglasiana	mugwort		x	x	99
22	Ast	Baccharis salicifolia ssp. salicifolia	mule fat		x	x	2
23	Ast	Brickellia californica	California brickellbush				2
24	Ast	Chaenactis glabriuscula var. glabriuscula	yellow pincushion	6		x	99
25	Ast	Cirsium occidentale var. californicum	California thistle	4	x	x	29
26	Ast	Corethrogyne filaginifolia	California-aster		x	x
27	Ast	Ericameria linearifolia	narrowleaf goldenbush	1		x
28	Ast	Ericameria nauseosa var. hololeuca	ghostly rabbitbrush		x	x	10
29	Ast	Ericameria parishii var. parishii	Parish's goldenbush	1	x	x
30	Ast	Ericameria pinifolia	pine goldenbush		x
31	Ast	Erigeron foliosus var. foliosus	leafy daisy	2	x	x	99
32	Ast	Eriophyllum confertiflorum var. confertiflorum	golden yarrow	3		x	40
33	Ast	Eriophyllum wallacei var. wallacei	Wallace's woolly daisy	1
34	Ast	Hazardia squarrosa var. grindelioides	saw-toothed goldenbush	1	x	x	99
35	Ast	Helenium bigelovii	Bigelow's sneezeweed	1
36	Ast	Heterotheca grandiflora	telegraph weed		x	x	1
37	Ast	Hulsea heterochroma	red-rayed hulsea	2
38	Ast	Lactuca serriola	*prickly lettuce				1
39	Ast	Lasthenia gracilis	goldfields				1
40	Ast	Lepidospartum squamatum	scale-broom	1		x	2
41	Ast	Leptosyne bigelovii	Bigelow's coreopsis	2
42	Ast	Lessingia glandulifera var. glandulifera	sticky lessingia	1	x
43	Ast	Logfia filaginoides	California filago	4			5
44	Ast	Malacothrix clevelandii	annual malacothrix	3			50
45	Ast	Pseudognaphalium microcephalum	white everlasting		x	x
46	Ast	Rafinesquia californica	California chicory	1	x	x	10
47	Ast	Senecio flaccidus var. douglasii	bush senecio		x		2
48	Ast	Senecio flaccidus var. monoensis	Mono ragwort	1
49	Ast	Solidago confinis	southern goldenrod	1
50	Ast	Solidago velutina ssp. californica	goldenrod		x	x	99
51	Ast	Sonchus oleraceus	*sow thistle				sp3
52	Ast	Stephanomeria cichoriacea	chicory-leaved stephanomeria				x
53	Ast	Stephanomeria exigua ssp. coronaria	slender wreathplant		~
54	Ast	Stephanomeria exigua ssp. exigua	slender wreathplant	1		~	ssp5
55	Ast	Stephanomeria pauciflora	wire-lettuce	1	x	x	50
56	Ast	Stephanomeria virgata	twiggy wreath plant		x
57	Ast	Symphyotrichum defoliatum	San Bernardino aster	1
58	Ast	Tetradymia canescens	spineless horsebrush		x	x	30
59	Ast	Tetradymia comosa	cotton-thorn	1	x
60	Ast	Uropappus lindleyi	silver puffs	1		x	5
61	Ber	Berberis aquifolium var. dictyota	California barberry			x
62	Bor	Cryptantha intermedia var. intermedia	popcorn flower	7		x	99
63	Bor	Cryptantha microstachys	Tejon cryptantha	1			2
64	Bor	Cryptantha muricata var. jonesii	prickly cryptantha	1			99
65	Bor	Emmenanthe penduliflora var. penduliflora	whispering bells	7		x	99
66	Bor	Eriodictyon trichocalyx var. trichocalyx	smoothleaf yerba santa		x	x	99
67	Bor	Nama californicum	California fiddleleaf				5
68	Bor	Nemophila menziesii var. integrifolia	baby blue eyes	3			99
69	Bor	Pectocarya penicillata	combseed				5
70	Bor	Pectocarya setosa	moth combseed	1
71	Bor	Phacelia affinis	limestone phacelia				8
72	Bor	Phacelia brachyloba	short-lobed phacelia				1
73	Bor	Phacelia cicutaria var. hispida	caterpillar phacelia	2			40
74	Bor	Phacelia cryptantha	limestone phacelia				15
75	Bor	Phacelia distans	common phacelia				20
76	Bor	Phacelia imbricata ssp. patula	imbricate phacelia	2		x	60
77	Bor	Phacelia minor	wild canterbury bells	1		x	99
78	Bor	Phacelia ramosissima	branching phacelia		x	x
79	Bra	Boechera californica	California elegant rock-cress	5	x	x	2
80	Bra	Boechera pulchra, B. xylopoda	beautiful rock-cress	1	x
81	Bra	Caulanthus heterophyllus	slender-pod jewelflower				99
82	Bra	Caulanthus lasiophyllus	California mustard			x	50
83	Bra	Descurainia pinnata	western tansy-mustard	1		x	99
84	Bra	Erysimum capitatum var. capitatum	western wallflower		x	x
85	Bra	Hirschfeldia incana	*shortpod mustard	1		x	45
86	Bra	Sisymbrium altissimum	*tumble-mustard	2		x	99
87	Bra	Sisymbrium orientale	*Oriental mustard				2
88	Bra	Thysanocarpus laciniatus	lace-pod	1		x	99
89	Cac	Opuntia basilaris var. brachyclada	short-joint beavertail	1	x		1
90	Cam	Lobelia dunnii var. serrata	Dunn's lobelia	1
91	Cam	Nemacladus sigmoideus	small-flowered nemacladus	1
92	Cap	Lonicera interrupta	chaparral honeysuckle	2		sp	sp
93	Cap	Lonicera subspicata var. denudata	southern honeysuckle	2			x
94	Car	Minuartia douglasii	Douglas' sandwort			x	25
95	Che	Chenopodium berlandieri	pit-seed goosefoot				~1
96	Con	Calystegia occidentalis ssp. fulcrata	western morning-glory			x	99
97	Con	Cuscuta sp.					x
98	Cra	Dudleya saxosa ssp. aloides	desert dudleya		x	x	70
99	Cuc	Marah macrocarpa	wild-cucumber			x	99
100	Eri	Arctostaphylos glandulosa ssp. mollis	Transverse Range manzanita	2	x	x
101	Eri	Arctostaphylos glauca	bigberry manzanita	2
102	Eup	Croton setigerus	dove weed	1
103	Fab	Acmispon americanus var. americanus	Spanish clover	2
104	Fab	Acmispon glaber var. brevialatus	short-winged deerweed			x	30
105	Fab	Acmispon grandiflorus var. grandiflorus	chaparral lotus	7		x	74
106	Fab	Acmispon strigosus	strigose lotus	1			99
107	Fab	Lathyrus vestitus var. vestitus	wild sweetpea	1	x	x	99
108	Fab	Lupinus bicolor	dwarf lupine			x	10
109	Fab	Lupinus excubitus var. hallii	bush lupine			ssp
110	Fab	Lupinus hyacinthinus	San Jacinto lupine	1
111	Fab	Lupinus sparsiflorus	Coulter's lupine				30
112	Fab	Medicago lupulina	*black medick	2
113	Fab	Melilotus albus	*white sweetclover	1
114	Fab	Vicia sp.					x
115	Fag	Quercus berberidifolia	scrub oak	3
116	Fag	Quercus chrysolepis	canyon live oak	1		x
117	Fag	Quercus durata var. gabrielensis	San Gabriel Mtns. leather oak	1	x	x	40
118	Fag	Quercus john-tuckeri	Tucker's oak		x
119	Fag	Quercus wislizeni var. frutescens	interior live oak	2	x	x
120	Gar	Garrya flavescens	ashy silk tassel	1			30
121	Gar	Garrya veatchii	canyon silktassel		x	x	5
122	Ger	Erodium cicutarium	*redstem filaree	1		x	99
123	Gro	Ribes indecorum	white-flowering currant	2		x	x
124	Lam	Salvia apiana	white sage	3	x	x	11
125	Lam	Salvia columbariae	chia	1	x	x	99
126	Lam	Trichostema parishii	Parish's bluecurls	1		x	2
127	Loa	Mentzelia micrantha	chaparral blazing star			x	99
128	Mal	Fremontodendron californicum	flannelbush			x	30
129	Mal	Malacothamnus fasciculatus	chaparral bush mallow	2		x	50
130	Mal	Malacothamnus fremontii	Fremont's bush mallow		x
131	Mon	Calandrinia breweri	Brewer's calandrinia				70
132	Mon	Calyptridium monandrum	sand cress	2			99
133	Mon	Claytonia parviflora ssp. parviflora	narrow-leaved miner's lettuce	3		x	99
134	Mon	Claytonia perfoliata	miner's lettuce	1			99
135	Mon	Claytonia perfoliata ssp. mexicana	southern miner's lettuce				5
136	Mon	Claytonia perfoliata ssp. perfoliata	miner's lettuce				5
137	Ole	Fraxinus velutina	velvet ash	1
138	Ona	Camissoniopsis bistorta	southern suncup	1
139	Ona	Camissoniopsis hirtella	field suncup	3			~40
140	Ona	Clarkia rhomboidea	diamond-petaled clarkia				x
141	Ona	Epilobium canum ssp. latifolium	mountain California-fuchsia		x	x	99
142	Ona	Epilobium sp.					x
143	Ona	Eulobus californicus	California suncup	2		x	33
144	Oro	Castilleja applegatei ssp. martinii	Martin's paintbrush	4		x	70
145	Oro	Castilleja miniata ssp. miniata	giant red paintbrush	1
146	Oro	Cordylanthus rigidus ssp. setigerus	bristly bird's beak		x	x
147	Oro	Orobanche bulbosa	chaparral broomrape	1
148	Oro	Orobanche californica ssp. feudgei	California broomrape	1
149	Pae	Paeonia californica	California peony	1
150	Pap	Dendromecon rigida	bush poppy		x	x
151	Pap	Ehrendorferia chrysantha	golden ear drops	1		x	20
152	Pap	Eschscholzia caespitosa	tufted eschscholzia			x	99
153	Pap	Meconella denticulata	small-flowered meconella				25
154	Phr	Mimulus brevipes	wide-throated yellow monkeyflower				40
155	Phr	Mimulus palmeri	Palmer's monkeyflower	1
156	Pla	Antirrhinum coulterianum	Coulter's snapdragon				3
157	Pla	Antirrhinum multiflorum	chaparral snapdragon	2
158	Pla	Collinsia parryi	Parry's collinsia	3		x	99
159	Pla	Keckiella cordifolia	heartleaf penstemon			x	50
160	Pla	Keckiella ternata var. ternata	whorledleaf penstemon	2	x	x	2
161	Pla	Penstemon centranthifolius	scarlet bugler			x
162	Pla	Penstemon spectabilis var. spectabilis	showy penstemon		x	x	3
163	Pla	Platanus racemosa	western sycamore		x	x	1
164	Pol	Allophyllum glutinosum	sticky false-gilia				3
165	Pol	Eriastrum sapphirinum	sapphire woolly-star	1			1
166	Pol	Gilia brecciarum ssp. brecciarum	Nevada gilia				3
167	Pol	Gilia capitata ssp. abrotanifolia	globe gilia	1		x	99
168	Pol	Gilia latiflora ssp. latiflora	holly-leaf gilia	1
169	Pol	Leptosiphon breviculus	Mojave linanthus	1
170	Pol	Navarretia atractyloides	holly-leaf navarretia	1
171	Pol	Navarretia hamata ssp. hamata	hooked skunkweed	1
172	Pol	Saltugilia australis	southern gilia	2			30
173	Pol	Saltugilia splendens ssp. splendens	splendid gilia	6			2
174	Pol	Chorizanthe xanti var. xanti	Xantus' spineflower	1
175	Pol	Eriogonum baileyi var. baileyi	Bailey's buckwheat	1
176	Pol	Eriogonum cithariforme var. cithariforme	Cithara buckwheat	1	x
177	Pol	Eriogonum davidsonii	Davidson's buckwheat	5	x	sp	sp
178	Pol	Eriogonum fasciculatum var. foliolosum	California buckwheat	2		x	ssp40
179	Pol	Eriogonum fasciculatum var. polifolium	California buckwheat	1	x
180	Pol	Eriogonum gracile var. gracile	slender buckwheat	3
181	Pol	Eriogonum parishii	Parish's buckwheat	2
182	Ran	Clematis lasiantha	virgin's bower
183	Ran	Clematis ligusticifolia	virgin's bower		~		~4
184	Ran	Delphinium cardinale	scarlet larkspur	2
185	Ran	Delphinium parryi ssp. parryi	blue larkspur			x	99
186	Rha	Ceanothus crassifolius	hoaryleaf ceanothus	3			40
187	Rha	Ceanothus integerrimus var. macrothyrsus	deer brush		x		~2
188	Rha	Ceanothus leucodermis	chaparral whitethorn	1	x	x
189	Rha	Ceanothus vestitus	Mojave ceanothus		x	x
190	Rha	Frangula californica ssp. californica	California coffeeberry			x	10
191	Rha	Rhamnus ilicifolia	hollyleaf redberry		x	x	2
192	Ros	Adenostoma fasciculatum	chamise	1	x	x	99
193	Ros	Cercocarpus betuloides var. betuloides	birch-leaf mountain-mahogany	4	x	x	2
194	Ros	Heteromeles arbutifolia	toyon		x	x	12
195	Ros	Prunus ilicifolia ssp. ilicifolia	hollyleaf cherry	1	x	x	2
196	Ros	Purshia tridentata var. glandulosa	desert bitterbrush	1
197	Ros	Rubus armeniacus	*Himalaya blackberry	3
198	Rub	Galium angustifolium	narrow-leaved bedstraw	3	x
199	Rub	Galium angustifolium ssp. angustifolium	narrowleaf bedstraw			x	30
200	Rub	Galium angustifolium ssp. gabrielense	San Antonio Canyon bedstraw	1
201	Rub	Galium californicum ssp. flaccidum	California bedstraw	1
202	Rub	Galium nuttallii ssp. nuttallii	climbing bedstraw				10
203	Sal	Populus fremontii ssp. fremontii	Fremont cottonwood			x	1
204	Sal	Salix exigua	narrowleaf willow	2
205	Sal	Salix laevigata	red willow	2
206	Sal	Salix lasiolepis	arroyo willow			x	2
207	Sap	Acer macrophyllum	bigleaf maple				1
208	Sax	Lithophragma bolanderi	Bolander's woodland star				64
209	Sol	Lycopersicon esculentum	*tomato	2
210	Sol	Solanum umbelliferum	blue-witch nightshade			x	99
211	Vio	Viola purpurea	goosefoot violet			~
Monocots
212	Aga	Hesperoyucca whipplei	chaparral yucca	1	x	x	40
213	Cyp	Eleocharis macrostachya	common spikerush	1
214	Iri	Sisyrinchium bellum	blue-eyed grass	1
215	Jun	Juncus balticus ssp. ater	wire rush	1
216	Lil	Calochortus plummerae	Plummer's mariposa lily	2			99
217	Poa	Agropyron cristatum ssp. pectinatum	*desert crested wheatgrass			~
218	Poa	Avena barbata	*slender wild oats		x	x	99
219	Poa	Bromus carinatus	California brome			~
220	Poa	Bromus grandis	tall brome	1
221	Poa	Bromus madritensis ssp. rubens	*red brome		x	x	99
222	Poa	Bromus tectorum	*downy brome	3	x	x	99
223	Poa	Dactylis glomerata	*orchard-grass	2
224	Poa	Elymus elymoides	squirreltail	2
225	Poa	Elymus hispidus	*intermediate wheatgrass	1
226	Poa	Festuca microstachys	small fescue	2
227	Poa	Festuca myuros	*rattail fescue				99
228	Poa	Festuca octoflora	six-weeks fescue	2			1
229	Poa	Melica imperfecta	coast-range melic	2		x	20
230	Poa	Melica stricta	rock melica		x
231	Poa	Muhlenbergia rigens	deergrass			x
232	Poa	Poa secunda ssp. secunda	one-sided bluegrass	4	x	x	99
233	Poa	Schismus barbatus	*Mediterranean schismus				99
234	Poa	Stipa coronata	giant needlegrass	2	x	x	15
235	Poa	Stipa parishii var. parishii	Parish's needlegrass		x
236	Poa	Stipa speciosa	desert needlegrass	1
237	The	Bloomeria crocea	goldenstar				5
238	The	Dichelostemma capitatum ssp. capitatum	blue dicks	1		x	99
239	The	Muilla maritima	muilla				50