Flora of the Mt. Wilson Trail, San Gabriel Mountains

Introduction
Species Notes
The Flora

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Introduction

This flora is for the Mt. Wilson Trail from its southern end in Sierra Madre to its northern end at Mt. Wilson, including the branch that goes through First Water and the helipad. For a map of the trail, and a good description, with abundant pictures, see Drew Robinson's Hiking Mt. Wilson Trail To The Mt. Wilson Observatory via Sierra Madre.

This flora was made from a voucher search of the Consortium of California Herbaria on 10 May 2018; a field trip by Tom Chester and Michael Charters on 27 January 2005 of the lowest 1.5 miles; and numerous field trips by Michael Charters from 2005 to 2018. This flora includes some of the species found along the trail in the residential section at the southern end, some of which may have been planted at the trail environs.

Vouchers. A geographic coordinate search, for vouchers with coordinates, was made for the region of 34.16 to 34.23° north latitude and -118.07 to -118.04° east longitude. No separate search was made for non-georeferenced vouchers. Vouchers not georeferenced in the vicinity of the Mt. Wilson Trail itself were tossed. The locality was examined for the remaining vouchers, and only vouchers with localities that placed them on the Trail were kept. A few species came from vouchers whose locality just said summit of Mt. Wilson, and have been retained on the list for now. They will be removed in the future if they are not found on the trail.

Photographs. For pictures of all the species photographed by Michael Charters, see Flora of the Mt. Wilson Trail: A Slide Show and Michael's Plant List that has direct links to his pictures for each species. Links will eventually be added to this flora directly to Michael's photographs.

See also these photo galleries by Michael from individual trips:

• The Mt. Wilson Trail Before and After the Fire of April, 2008 from June 2008

• Mt. Wilson Trail to Mt. Wilson, September 2008.

• Mt. Wilson Trail to First Water, February 2010.

• Mt. Wilson Trail to Jones Peak and Bailey Canyon, May 2018.

• Mt. Wilson Trail Spring 2018

Species Notes

The Phacelia imbricata plants in the San Gabriel Mountains do not perfectly fit either subspecies or variety. The expert, Lawrence R. Heckard, placed these mostly into his "intergrade group I" in his 1960 monograph (Univ. Calif. Publ. Botany 32:1-126), with some in his "intergrade group III", and wrote:

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In all three groups the narrow calyx lobe is present and is important owing to the association of this character as a regular feature (and key character) of ssp. patula. The plants of group I are largely like those of ssp. imbricata in other characteristics.

The plants of group III show the greatest similarity to ssp. patula. These could be arranged in a morphological series showing a gradual transition from the somewhat reduced and slender plants of ssp. imbricata of the Mt. Pinos area to plants of the San Gabriel Mountains intermediate between ssp. imbricata and ssp. patula.

p. 43

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The Flora

This flora contains 295 taxa as of 26 May 2018. Of those 295:

• 228 taxa were observed by Michael. Of those, 224 have confident determinations and 4 have tentative determinations. 100 of those 228 taxa were also vouchered.

• 58 taxa have been vouchered but not yet seen by Michael on the trail. Some of those vouchered species may not actually be from the trail itself, due to vague locations or voucher misdeterminations.

• 5 taxa were seen in the 27 January 2005 survey, but have not been photographed by Michael.

• 3 taxa were from iNaturalist observations, not present in vouchers or our observations.

• 1 taxon, Cryptantha muricata var. jonesii, was included in the list because of the possibility it occurs here. It will be removed if not found in future surveys.

See:

• Notes on the Scientific Names Used At This Site and
• Information about the order in which the species are presented, and the links from the Scientific Name and Common Name.

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

The family name is abbreviated to the first three characters in order to save space in the table rows.

The column with header #V gives the number of vouchers for Trail, truncated at a maximum number of nine. If the column contains iNat, it indicates a species from iNaturalist that was not vouchered, nor seen by Michael Charters.

The column with header MC indicates a species photographed by Michael Charters.

Species with no entry in either column are from the field survey on 27 January 2005, except for Cryptantha muricata var. jonesii, as mentioned above.

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#	Fam	Scientific Name Link goes to the Jepson eFlora	(*)Common Name Link goes to Calphotos	#V	MC
Lycopods
1	Sel	Selaginella bigelovii	Bigelow's spike-moss	3	x
Ferns
2	Ble	Woodwardia fimbriata	giant chain fern		x
3	Dry	Dryopteris arguta	California wood fern	3	x
4	Dry	Polystichum imbricans ssp. curtum	cliff sword fern		x
5	Pol	Polypodium californicum	California polypody	5	x
6	Pte	Adiantum aleuticum	five-fingered fern		x
7	Pte	Aspidotis californica	California lace fern	6	x
8	Pte	Cheilanthes covillei	beady lipfern	1	x
9	Pte	Pellaea andromedifolia	coffee fern	3	x
10	Pte	Pellaea mucronata var. mucronata	bird's-foot fern		x
11	Pte	Pentagramma triangularis ssp. triangularis	goldback fern		x
Gymnosperms
12	Cup	Calocedrus decurrens	incense-cedar		x
13	Pin	Pinus halepensis	*Aleppo pine
14	Pin	Pseudotsuga macrocarpa	bigcone-spruce	1	x
Magnoliids
15	Lau	Umbellularia californica	California bay	9	x
Eudicots
16	Ado	Sambucus nigra ssp. caerulea	blue elderberry	1	x
17	Ana	Malosma laurina	laurel sumac	3	x
18	Ana	Rhus ovata	sugar bush	8	x
19	Ana	Toxicodendron diversilobum	poison oak	2	x
20	Api	Anthriscus caucalis	*bur chervil	1	x
21	Api	Osmorhiza brachypoda	California sweet-cicely	2	x
22	Api	Tauschia arguta	southern tauschia	2	x
23	Apo	Nerium oleander	*oleander		x
24	Apo	Vinca major	*greater periwinkle		x
25	Ara	Aralia californica	elk's clover	1
26	Ara	Hedera helix	*English ivy		x
27	Ast	Achillea millefolium	yarrow		x
28	Ast	Acourtia microcephala	purple head		x
29	Ast	Ageratina adenophora	*eupatory		x
30	Ast	Agoseris retrorsa	spear-leaved mountain dandelion		x
31	Ast	Ambrosia acanthicarpa	bur-ragweed		x
32	Ast	Artemisia californica	California sagebrush	4	x
33	Ast	Artemisia douglasiana	mugwort		x
34	Ast	Baccharis salicifolia ssp. salicifolia	mule fat		x
35	Ast	Bidens pilosa	*common beggar-ticks		x
36	Ast	Brickellia californica	California brickellbush	2	x
37	Ast	Brickellia nevinii	Nevin's brickellia	3	x
38	Ast	Carduus pycnocephalus ssp. pycnocephalus	*Italian thistle		x
39	Ast	Centaurea melitensis	*tocalote		x
40	Ast	Chaenactis artemisiifolia	meally white pincushion		x
41	Ast	Chaenactis glabriuscula var. glabriuscula	yellow pincushion		x
42	Ast	Cirsium occidentale var. occidentale	cobwebby thistle		x
43	Ast	Corethrogyne filaginifolia	California-aster		x
44	Ast	Cosmos bipinnatus	*garden cosmos		x
45	Ast	Cotula australis	*Australian brass-buttons		x
46	Ast	Delairea odorata	*German ivy		x
47	Ast	Ericameria cuneata var. cuneata	rock goldenbush		x
48	Ast	Ericameria parishii var. parishii	Parish's goldenbush	1	x
49	Ast	Erigeron bonariensis	*little horseweed		x
50	Ast	Erigeron foliosus var. foliosus	leafy daisy	1	x
51	Ast	Eriophyllum confertiflorum var. confertiflorum	golden yarrow		x
52	Ast	Hazardia squarrosa var. grindelioides	saw-toothed goldenbush	4	x
53	Ast	Helianthus annuus	annual sunflower
54	Ast	Heterotheca grandiflora	telegraph weed	1
55	Ast	Hieracium argutum	southern hawkweed		x
56	Ast	Lactuca serriola	*prickly lettuce		x
57	Ast	Layia glandulosa	white tidy-tips		x
58	Ast	Logfia gallica	*narrowleaf filago		x
59	Ast	Malacothrix saxatilis var. tenuifolia	short-leaved cliff-aster		x
60	Ast	Pseudognaphalium beneolens	fragrant everlasting		x
61	Ast	Pseudognaphalium biolettii	bicolored everlasting		x
62	Ast	Pseudognaphalium californicum	California everlasting	3	x
63	Ast	Pseudognaphalium microcephalum	white everlasting	3	x
64	Ast	Rafinesquia californica	California chicory	1	x
65	Ast	Senecio astephanus	San Gabriel ragwort	4
66	Ast	Senecio flaccidus var. douglasii	bush senecio	8	x
67	Ast	Senecio vulgaris	*common groundsel		x
68	Ast	Solidago velutina ssp. californica	goldenrod		x
69	Ast	Sonchus oleraceus	*sow thistle		x
70	Ast	Stephanomeria cichoriacea	chicory-leaved stephanomeria	3	x
71	Ast	Stephanomeria virgata ssp. virgata	twiggy wreath plant		x
72	Bet	Alnus rhombifolia	white alder	1	x
73	Bor	Amsinckia intermedia	common fiddleneck		x
74	Bor	Cryptantha flaccida	flaccid cryptantha		x
75	Bor	Cryptantha intermedia var. intermedia	popcorn flower	2
76	Bor	Cryptantha microstachys	Tejon cryptantha		x
77	Bor	Cryptantha muricata var. denticulata	prickly-nut cryptantha		~
78	Bor	Cryptantha muricata var. jonesii	Jones' prickly-nut cryptantha		x
79	Bor	Cryptantha muricata var. muricata	showy prickly-nut cryptantha		x
80	Bor	Emmenanthe penduliflora var. penduliflora	whispering bells		x
81	Bor	Eriodictyon crassifolium var. crassifolium	thick-leaved yerba santa	2
82	Bor	Eriodictyon crassifolium var. nigrescens	thick-leaved yerba santa	2
83	Bor	Eriodictyon parryi	poodle-dog bush		x
84	Bor	Eriodictyon trichocalyx var. trichocalyx	smoothleaf yerba santa		x
85	Bor	Eucrypta chrysanthemifolia var. chrysanthemifolia	eucrypta	3	x
86	Bor	Nemophila menziesii var. integrifolia	baby blue eyes		x
87	Bor	Nemophila menziesii var. menziesii	baby blue eyes	1
88	Bor	Phacelia brachyloba	short-lobed phacelia		x
89	Bor	Phacelia cicutaria var. hispida	caterpillar phacelia	1	x
90	Bor	Phacelia distans	common phacelia		x
91	Bor	Phacelia grandiflora	giant-flowered phacelia	1	x
92	Bor	Phacelia imbricata	imbricate phacelia		x
93	Bor	Phacelia minor	wild canterbury bells	1	x
94	Bor	Phacelia ramosissima	branching phacelia	1	x
95	Bor	Pholistoma auritum var. auritum	fiesta flower		x
96	Bra	Boechera arcuata	arched elegant rock-cress		x
97	Bra	Capsella bursa-pastoris	*shepherd's purse		x
98	Bra	Cardamine oligosperma	bittercress	2	x
99	Bra	Caulanthus heterophyllus	slender-pod jewelflower	1
100	Bra	Caulanthus lasiophyllus	California mustard		x
101	Bra	Erysimum capitatum var. capitatum	western wallflower		x
102	Bra	Hirschfeldia incana	*shortpod mustard		x
103	Bra	Lepidium didymum	*lesser swine cress	1
104	Bra	Lepidium virginicum ssp. menziesii	wild pepper-grass		x
105	Bra	Lobularia maritima	*sweet alyssum	1	x
106	Bra	Sisymbrium altissimum	*tumble-mustard		x
107	Bra	Sisymbrium officinale	*hedge mustard		x
108	Bra	Sisymbrium orientale	*Oriental mustard		x
109	Bra	Thysanocarpus laciniatus	lace-pod		x
110	Bra	Turritis glabra	tower mustard		x
111	Cac	Opuntia ficus-indica	*mission cactus		x
112	Cac	Peniocereus serpentinus	*Mexican Night-Blooming Cereus		x
113	Cap	Lonicera subspicata var. denudata	southern honeysuckle	5	x
114	Cap	Symphoricarpos mollis	creeping snowberry	4
115	Car	Polycarpon tetraphyllum var. tetraphyllum	*four-leaf polycarp	2
116	Car	Silene gallica	*windmill pink	3	x
117	Car	Silene laciniata ssp. laciniata	southern Indian pink	2	x
118	Car	Silene parishii	Parish's campion		x
119	Car	Stellaria media	*common chickweed		x
120	Che	Chenopodium murale	*nettle-leaved goosefoot	iNat
121	Che	Dysphania pumilio	*clammy goosefoot	1
122	Cis	Helianthemum scoparium var. vulgare	rush-rose	5
123	Con	Calystegia macrostegia ssp. arida	southern California morning-glory	2	x
124	Con	Cuscuta californica var. californica	California dodder		x
125	Con	Cuscuta subinclusa	canyon dodder		x
126	Cra	Crassula ovata	*jade plant	1
127	Cra	Dudleya cymosa ssp. pumila	canyon dudleya	4	x
128	Cra	Dudleya lanceolata	lanceleaf dudleya	1	x
129	Cuc	Marah macrocarpa	wild-cucumber		x
130	Eri	Arbutus menziesii	madrono	9	x
131	Eri	Arctostaphylos glandulosa ssp. glandulosa	Eastwood manzanita	3
132	Eri	Arctostaphylos glandulosa ssp. mollis	Transverse Range manzanita		x
133	Eri	Arctostaphylos glauca	bigberry manzanita	5	x
134	Eup	Chamaesyce melanadenia	red-gland spurge		x
135	Eup	Euphorbia peplus	*petty spurge		x
136	Eup	Ricinus communis	*castor bean	2	x
137	Fab	Acacia baileyana	*Cootamundra wattle	1	~
138	Fab	Acacia redolens	*bank catclaw	1
139	Fab	Acmispon argophyllus var. argophyllus	southern California silver-lotus	6
140	Fab	Acmispon glaber var. brevialatus	short-winged deerweed	2	x
141	Fab	Acmispon glaber var. glaber	deerweed		x
142	Fab	Acmispon grandiflorus var. grandiflorus	chaparral lotus		x
143	Fab	Acmispon heermannii var. heermannii	silky lotus	1
144	Fab	Acmispon maritimus var. maritimus	coastal lotus	2	x
145	Fab	Acmispon nevadensis var. davidsonii	Davidson's lotus	1	x
146	Fab	Acmispon strigosus	strigose lotus		x
147	Fab	Amorpha californica var. californica	California false-indigo	8	x
148	Fab	Bituminaria bituminosa	*Arabian pea	6	x
149	Fab	Lathyrus vestitus var. vestitus	wild sweetpea	2	x
150	Fab	Lupinus hirsutissimus	stinging lupine		x
151	Fab	Lupinus longifolius	long-leaf bush lupine	6	x
152	Fab	Lupinus sparsiflorus	Coulter's lupine		x
153	Fab	Lupinus truncatus	collar lupine	3	x
154	Fab	Medicago polymorpha	*California burclover		x
155	Fab	Rupertia physodes	common rupertia	1
156	Fab	Spartium junceum	*Spanish broom		x
157	Fab	Trifolium hirtum	*rose clover	1	x
158	Fab	Trifolium microcephalum	small-head field clover	1
159	Fag	Quercus agrifolia var. agrifolia	coast live oak	4	x
160	Fag	Quercus chrysolepis	canyon live oak	5	x
161	Fag	Quercus durata var. gabrielensis	San Gabriel Mtns. leather oak	9	x
162	Fag	Quercus durata var. gabrielensis X Q. engelmannii	Engelmann - leather oak hybrid	3
163	Fag	Quercus engelmannii	Engelmann oak	9
164	Fag	Quercus wislizeni var. frutescens	interior live oak	2
165	Ger	Erodium cicutarium	*redstem filaree		x
166	Ger	Erodium moschatum	*white-stemmed filaree
167	Gro	Ribes amarum	bitter gooseberry	8
168	Gro	Ribes californicum var. hesperium	hillside gooseberry	3	x
169	Gro	Ribes malvaceum var. viridifolium	chaparral currant	5	x
170	Gro	Ribes roezlii var. roezlii	Sierra gooseberry	1
171	Jug	Juglans californica	Southern California black walnut		x
172	Lam	Lepechinia fragrans	fragrant pitcher sage	3
173	Lam	Marrubium vulgare	*horehound		x
174	Lam	Rosmarinus officinalis	*rosemary		x
175	Lam	Salvia apiana	white sage		x
176	Lam	Salvia clevelandii	Cleveland sage		?
177	Lam	Salvia columbariae	chia		x
178	Lam	Salvia mellifera	black sage	4	x
179	Lam	Stachys albens	cobwebby hedge-nettle	2
180	Lam	Stachys bullata	southern hedge-nettle	2
181	Loa	Mentzelia laevicaulis	giant blazing star		x
182	Loa	Mentzelia micrantha	chaparral blazing star	2	x
183	Mal	Malva parviflora	*cheeseweed		x
184	Mon	Calyptridium monandrum	sand cress		x
185	Mon	Claytonia perfoliata ssp. intermontana	miner's lettuce	2
186	Mon	Claytonia perfoliata ssp. mexicana	southern miner's lettuce		x
187	Mon	Claytonia perfoliata ssp. perfoliata	miner's lettuce		x
188	Myr	Anagallis arvensis	*scarlet pimpernel
189	Myr	Eucalyptus polyanthemos	*silver dollar gum	2
190	Nyc	Mirabilis laevis var. crassifolia	California four o'clock		x
191	Ona	Camissoniopsis confusa	San Bernardino suncup		x
192	Ona	Clarkia bottae	punch-bowl godetia	1	x
193	Ona	Clarkia epilobioides	canyon clarkia	1	x
194	Ona	Clarkia unguiculata	elegant clarkia	2	x
195	Ona	Epilobium canum ssp. canum	California fuchsia	2	x
196	Ona	Epilobium canum ssp. latifolium	mountain California-fuchsia		x
197	Ona	Epilobium ciliatum ssp. ciliatum	willowherb	1
198	Ona	Eulobus californicus	California suncup	1	x
199	Oro	Castilleja applegatei ssp. martinii	Martin's paintbrush	1	x
200	Oro	Cordylanthus rigidus ssp. setiger	bristly bird's beak		x
201	Oxa	Oxalis pes-caprae	*Bermuda buttercup		x
202	Pae	Paeonia californica	California peony	1
203	Pap	Eschscholzia californica	California poppy		x
204	Pap	Meconella denticulata	small-flowered meconella		x
205	Pap	Papaver orientale	*Oriental poppy		x
206	Phr	Mimulus aurantiacus var. pubescens	hairy bush monkeyflower	1	x
207	Phr	Mimulus brevipes	wide-throated yellow monkeyflower		x
208	Phr	Mimulus cardinalis	scarlet monkeyflower		x
209	Phr	Mimulus guttatus	common monkeyflower		x
210	Pla	Antirrhinum kelloggii	twining snapdragon		x
211	Pla	Antirrhinum multiflorum	chaparral snapdragon	2
212	Pla	Collinsia heterophylla var. austromontana	southern Chinese houses	1	x
213	Pla	Collinsia parryi	Parry's collinsia		x
214	Pla	Digitalis purpurea	*purple foxglove		x
215	Pla	Keckiella cordifolia	heartleaf penstemon	2	x
216	Pla	Keckiella ternata var. ternata	whorledleaf penstemon		x
217	Pla	Penstemon centranthifolius	scarlet bugler	1	x
218	Pla	Penstemon grinnellii var. grinnellii	Grinnell's beardtongue		x
219	Pla	Penstemon heterophyllus var. australis	southern foothill penstemon	1
220	Pla	Penstemon spectabilis var. subviscosus	showy penstemon	5	x
221	Pol	Gilia capitata ssp. abrotanifolia	globe gilia	iNat	x
222	Pol	Linanthus californicus	prickly phlox	3	x
223	Pol	Saltugilia splendens ssp. grantii	Grant's gilia		x
224	Pol	Polygala cornuta var. fishiae	Fish's milkwort	4
225	Pol	Acanthoscyphus parishii var. parishii	Parish's oxytheca	1
226	Pol	Eriogonum davidsonii	Davidson's buckwheat		x
227	Pol	Eriogonum elongatum var. elongatum	long-stemmed buckwheat	3	x
228	Pol	Eriogonum fasciculatum var. foliolosum	California buckwheat	1	x
229	Pol	Eriogonum fasciculatum var. polifolium	California buckwheat		x
230	Pol	Persicaria hydropiperoides	water pepper	3
231	Pol	Pterostegia drymarioides	fairy bowties, threadstem		x
232	Ran	Clematis lasiantha	virgin's bower		x
233	Ran	Delphinium cardinale	scarlet larkspur		x
234	Ran	Delphinium patens ssp. hepaticoideum	spreading larkspur	7	x
235	Rha	Ceanothus crassifolius var. crassifolius	hoaryleaf ceanothus	3	x
236	Rha	Ceanothus cyaneus	Lakeside ceanothus	1
237	Rha	Ceanothus integerrimus var. macrothyrsus	deer brush	1	x
238	Rha	Ceanothus leucodermis	chaparral whitethorn	3	x
239	Rha	Ceanothus megacarpus var. megacarpus	big-pod ceanothus	1
240	Rha	Ceanothus oliganthus var. oliganthus	hairy ceanothus	9	x
241	Rha	Frangula californica ssp. californica	California coffeeberry		x
242	Rha	Rhamnus ilicifolia	hollyleaf redberry	5	x
243	Ros	Adenostoma fasciculatum var. fasciculatum	chamise	9	x
244	Ros	Cercocarpus betuloides var. betuloides	birch-leaf mountain-mahogany	5	x
245	Ros	Cotoneaster pannosus	*woolly cotoneaster	1
246	Ros	Drymocallis glandulosa var. glandulosa	sticky cinquefoil	3	~
247	Ros	Heteromeles arbutifolia	toyon	6	x
248	Ros	Prunus ilicifolia ssp. ilicifolia	hollyleaf cherry	3	x
249	Ros	Rubus leucodermis	white-bark raspberry		x
250	Ros	Rubus ursinus	California blackberry		x
251	Rub	Galium angustifolium ssp. angustifolium	narrowleaf bedstraw	1	x
252	Rub	Galium aparine	common bedstraw		x
253	Rub	Galium californicum ssp. flaccidum	California bedstraw	3	x
254	Rub	Galium grande	San Gabriel bedstraw	9	x
255	Rub	Galium johnstonii	Johnston's bedstraw	7
256	Rub	Galium nuttallii ssp. nuttallii	climbing bedstraw
257	Rub	Galium porrigens var. porrigens	graceful bedstraw		x
258	Sap	Acer macrophyllum	bigleaf maple	3	x
259	Sap	Aesculus californica	California buckeye	1
260	Sax	Boykinia rotundifolia	round-leaved boykinia	3	x
261	Sax	Heuchera elegans	urn-flowered alumroot	1	x
262	Sax	Lithophragma affine	woodland star	1	x
263	Sax	Lithophragma bolanderi	Bolander's woodland star	1
264	Sol	Nicotiana glauca	*tree tobacco	2	x
265	Sol	Solanum douglasii	white nightshade	3	x
266	Sol	Solanum umbelliferum	blue-witch nightshade	3
267	Sol	Solanum xanti	purple nightshade		x
268	Ver	Lantana montevidensis	*trailing lantana	4	x
269	Vis	Phoradendron serotinum ssp. tomentosum	oak mistletoe		x
270	Vit	Vitis girdiana	wild grape	1
Monocots
271	Aga	Hesperoyucca whipplei	chaparral yucca		x
272	Ara	Zantedeschia aethiopica	*calla lily		x
273	Are	Phoenix canariensis	*Canary Island date palm	3	x
274	Iri	Chasmanthe floribunda	*chasmanthe		x
275	Jun	Juncus textilis	basket rush	2
276	Lil	Calochortus albus	white fairy lantern	2	x
277	Lil	Calochortus plummerae	Plummer's mariposa lily		x
278	Lil	Lilium humboldtii ssp. ocellatum	ocellated Humboldt lily		x
279	Poa	Avena barbata	*slender wild oats		x
280	Poa	Bromus ciliatus	fringed brome	1
281	Poa	Bromus diandrus	*ripgut brome		x
282	Poa	Bromus grandis	tall brome	3
283	Poa	Bromus hordeaceus	*soft chess		x
284	Poa	Bromus madritensis ssp. rubens	*red brome		x
285	Poa	Bromus porteri	nodding brome	1
286	Poa	Bromus pseudolaevipes	southern chinook brome	1
287	Poa	Cynodon dactylon	*Bermuda grass		x
288	Poa	Ehrharta erecta	*upright veldt grass	6
289	Poa	Elymus condensatus	giant wild-rye	4
290	Poa	Festuca perennis	*Italian rye-grass		x
291	Poa	Hordeum murinum	*foxtail barley		x
292	Poa	Koeleria macrantha	June grass	1
293	Poa	Lamarckia aurea	*goldentop		x
294	Poa	Lolium perenne ssp. multiflorum	*English rye-grass	1
295	Poa	Melica imperfecta	coast-range melic	1	x
296	Poa	Muhlenbergia microsperma	littleseed muhly	2
297	Poa	Poa secunda ssp. secunda	one-sided bluegrass	6
298	Poa	Stipa coronata	giant needlegrass	1	x
299	Poa	Stipa lepida	foothill needlegrass	1
300	Poa	Stipa miliacea var. miliacea	*smilo grass	1	x
301	The	Dichelostemma capitatum ssp. capitatum	blue dicks	2	x
302	The	Muilla maritima	muilla		x

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Voucher data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/) on 10 May 2018.

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