Plant Checklist for Whitewater River Canyon, Riverside County portion, San Bernardino Mountains

Plant Checklist for Whitewater River Canyon, Riverside County portion, San Bernardino Mountains

Introduction
Checklist

Introduction

This is a flora of the Riverside County portion of the Whitewater River Area, including the PCT Section C2 from Cottonwood Canyon to Whitewater Canyon, since that section of the PCT travels into Whitewater Canyon. For this flora, we excluded the upper part of Whitewater Canyon that is in San Bernardino County, since all of our botanical trips in this area have stayed within Riverside County.
In contrast to the other floras of Whitewater Canyon area we've placed online, this is a more tightly-focused flora of species that we are quite confident actually occur in the Whitewater Canyon area. The main development that made this possible was the Whitewater Bioblitz of April 12-13, 2010, and the team of volunteers from the Rancho Santa Ana Botanical Garden, along with additional volunteers, who took a whopping 709 vouchers in the Riverside County portion of Whitewater Canyon, along with additional vouchers in the San Bernardino County portion.
The problem in compiling a reliable flora of Whitewater Canyon had been that older vouchers with a locality of just Whitewater may or may not have been taken from Whitewater Canyon. Often, older vouchers just cite the nearest known-at-that-time location, even though the vouchers might have been taken miles away from that location.
Those 709 vouchers from the Bioblitz document a large number of species that actually occur here, and so, along with our surveys and additional vouchers taken since 2010, give a reliable set of species for this flora.
Thus for this flora, we have ignored species that were only vouchered before 2010 and that were not seen in our surveys. A careful examination of the pre-2010 vouchers would probably result in the addition of some species to this flora, but we haven't had time to do that examination yet.
This flora contains 349 taxa, compared to 524 species for a flora that included all of the pre-2010 vouchers which almost surely contained a number of species not actually found in Whitewater Canyon.
Of those 349 taxa, 263 were in the vouchers taken in 2010 and later, and 86 were added from our surveys. Of those 86, 44 have vouchers taken prior to 2010, 33 were found in Whitewater Canyon only by our field work, and 9 were only from the PCT Section C2, which may or may not occur in the Whitewater Canyon drainage area.
Pictures of some of the species from surveys by Michael Charters are here: February 2009; April 2009 Part One; April 2009 Part Two; and 18 March 2010.
Checklist for Whitewater River Canyon

Basic information about the checklist presentation and links:

Notes on the Scientific Names Used At This Site and
Information about the links from the Scientific Name and Common Name.

An asterisk before the Common Name indicates a non-native taxon.
The column with header #V gives the number of vouchers in this area, truncated at 9, including the pre- and post-2010 vouchers.
The column with header #Pls gives the minimum number of plants we have seen, from all of our surveys here, up to a maximum of 99 plants. Some species seen only by Michael Charters or RT Hawke are noted by MC or RT in this column, since no estimate of abundances was made for those species. Species found only on the PCT north of Cottonwood Canyon (Section C2) are noted by C2 in this column.
Two taxa in the checklist below are uncertain:

The Pentagramma triangularis ssp. maxonii in Michael Charters' picture looks like it has stalked glands on the leaf upper surface, but it is hard to be sure without a higher resolution photograph. If it is not ssp. maxonii, then it is ssp. triangularis.
The Gutierrezia californica that has been vouchered here, and the Gutierrezia plants we have observed, may in fact be G. sarothrae, since it is difficult to distinguish those two species without detailed measurements from a large number of different plants.

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)

# Fam Scientific Name
Link goes to the Jepson eflora (*)Common Name
Link goes to Calphotos #V #Pls
Lycophytes
1 Sel Selaginella bigelovii Bigelow's spike-moss 9 99
Ferns
2 Equ Equisetum hyemale ssp. affine horsetail 3
3 Pte Cheilanthes covillei beady lipfern 8 MC
4 Pte Cheilanthes parryi woolly lipfern 4 10
5 Pte Pellaea andromedifolia coffee fern 9 2
6 Pte Pellaea mucronata var. mucronata bird's-foot fern 8 8
7 Pte Pentagramma triangularis ssp. maxonii Maxon's silverback fern MC?
8 Pte Pentagramma triangularis ssp. triangularis goldback fern 4 MC?
Gymnosperms
9 Cup Calocedrus decurrens incense-cedar 2
10 Cup Juniperus californica California juniper 4 31
11 Eph Ephedra californica desert tea 9 99
Eudicots
12 Ado Sambucus nigra ssp. caerulea blue elderberry 1 1
13 Ama Amaranthus fimbriatus fringed amaranth C2
14 Ana Rhus ovata sugar bush 9 99
15 Api Lomatium mohavense Mojave lomatium 1
16 Api Tauschia arguta southern tauschia 3
17 Apo Funastrum cynanchoides var. hartwegii climbing milkweed 6 3
18 Apo Nerium oleander *oleander 2
19 Ast Acamptopappus sphaerocephalus var. sphaerocephalus goldenhead 9 MC
20 Ast Ambrosia acanthicarpa bur-ragweed 5
21 Ast Ambrosia dumosa burroweed 8 10
22 Ast Ambrosia salsola var. salsola cheesebush 9 99
23 Ast Artemisia californica California sagebrush 6 99
24 Ast Artemisia dracunculus wild tarragon 35
25 Ast Artemisia ludoviciana ssp. albula white mugwort 1
26 Ast Baccharis brachyphylla short-leaved baccharis 9 6
27 Ast Baccharis salicifolia ssp. salicifolia mule fat 9 99
28 Ast Baccharis salicina Emory's baccharis 6 10
29 Ast Baccharis sergiloides desert baccharis 9 40
30 Ast Bahiopsis parishii Parish's goldeneye 9 65
31 Ast Bebbia juncea var. aspera sweetbush 9 99
32 Ast Brickellia atractyloides California spear-leaved brickellia 7
33 Ast Brickellia californica California brickellbush 2
34 Ast Brickellia desertorum desert brickellia 7 4
35 Ast Calycoseris parryi yellow tackstem 5 1
36 Ast Centaurea melitensis *tocalote 10
37 Ast Chaenactis fremontii Fremont pincushion 9 99
38 Ast Chaenactis glabriuscula var. glabriuscula yellow pincushion 9 MC
39 Ast Cirsium occidentale var. californicum California thistle 2 MC
40 Ast Dicoria canescens desert dicoria 9
41 Ast Encelia actoni Acton encelia 9 99
42 Ast Encelia farinosa brittlebush 9 99
43 Ast Ericameria cuneata var. spathulata wide-leaved rock goldenbush 3 1
44 Ast Ericameria linearifolia narrowleaf goldenbush 9 33
45 Ast Ericameria paniculata blackbanded rabbitbrush 9 99
46 Ast Ericameria teretifolia needle-leaved rabbitbrush 1 3
47 Ast Eriophyllum confertiflorum var. confertiflorum golden yarrow 8 10
48 Ast Eriophyllum wallacei Wallace's woolly daisy 9 99
49 Ast Gutierrezia californica California matchweed 1 11?
50 Ast Helminthotheca echioides *bristly ox-tongue MC
51 Ast Heterotheca grandiflora telegraph weed 5
52 Ast Heterotheca sessiliflora ssp. fastigiata erect goldenaster 9 70
53 Ast Isocoma acradenia var. eremophila toothed-leaved alkali goldenbush 9 99
54 Ast Lactuca serriola *prickly lettuce 1 MC
55 Ast Lasthenia coronaria southern goldfields 8 99
56 Ast Lasthenia gracilis goldfields 3 99
57 Ast Layia glandulosa white tidy-tips 5 MC
58 Ast Lepidospartum squamatum scale-broom 9 99
59 Ast Leptosyne bigelovii Bigelow's coreopsis 9 99
60 Ast Leptosyne californica California coreopsis 5
61 Ast Logfia depressa dwarf filago 1
62 Ast Logfia filaginoides California filago 9 70
63 Ast Malacothrix glabrata desert dandelion 9 30
64 Ast Matricaria discoidea *pineapple weed 10
65 Ast Palafoxia arida var. arida Spanish needle 9 MC
66 Ast Peucephyllum schottii pygmy-cedar 9 MC
67 Ast Pluchea sericea arrow-weed 6
68 Ast Pseudognaphalium luteoalbum *common cudweed 4 MC
69 Ast Pulicaria paludosa *Spanish false-fleabane 9 99
70 Ast Rafinesquia californica California chicory 3 MC
71 Ast Rafinesquia neomexicana desert chicory 9 10
72 Ast Senecio californicus California groundsel 4 1
73 Ast Senecio vulgaris *common groundsel 2 1
74 Ast Sonchus asper ssp. asper *prickly sow thistle 1 MC
75 Ast Sonchus oleraceus *sow thistle 1 MC
76 Ast Stephanomeria exigua ssp. exigua slender wreathplant 5
77 Ast Stephanomeria pauciflora wire-lettuce 5 55
78 Ast Stylocline gnaphaloides everlasting nest-straw 9 MC
79 Ast Syntrichopappus lemmonii Lemmon's syntrichopappus 1
80 Ast Uropappus lindleyi silver puffs 1 MC
81 Bet Alnus rhombifolia white alder 7 1
82 Big Chilopsis linearis ssp. arcuata desert-willow 9 99
83 Bor Amsinckia intermedia common fiddleneck 7 99
84 Bor Amsinckia retrorsa small-flowered fiddleneck MC
85 Bor Amsinckia tessellata var. tessellata bristly fiddleneck 6 MC
86 Bor Cryptantha angustifolia narrow-leaved cryptantha 4 MC
87 Bor Cryptantha barbigera var. fergusoniae Santa Rosa Mountain bearded cryptantha 9 30
88 Bor Cryptantha circumscissa var. circumscissa cushion cryptantha 1
89 Bor Cryptantha intermedia var. intermedia popcorn flower 9 50
90 Bor Cryptantha micrantha var. micrantha red-root cryptantha 4 MC
91 Bor Cryptantha muricata var. jonesii Jones' prickly-nut cryptantha 2
92 Bor Cryptantha muricata var. muricata showy prickly-nut cryptantha 1
93 Bor Cryptantha utahensis scented cryptantha 8
94 Bor Emmenanthe penduliflora var. penduliflora whispering bells 9 99
95 Bor Eriodictyon crassifolium var. crassifolium thick-leaved yerba santa 1
96 Bor Eriodictyon trichocalyx var. trichocalyx smoothleaf yerba santa 9 99
97 Bor Eucrypta chrysanthemifolia var. bipinnatifida eucrypta 1 5
98 Bor Nama demissa var. demissa purple mat 9 MC
99 Bor Nemophila menziesii var. menziesii baby blue eyes 4 99
100 Bor Pectocarya heterocarpa chuckwalla pectocarya C2
101 Bor Pectocarya linearis ssp. ferocula slender combseed 9 99
102 Bor Pectocarya penicillata combseed 2
103 Bor Pectocarya peninsularis Baja pectocarya 1 50
104 Bor Pectocarya platycarpa broad-fruited combseed MC
105 Bor Pectocarya recurvata curvenut combseed 2 99
106 Bor Pectocarya setosa moth combseed 1
107 Bor Phacelia affinis limestone phacelia MC
108 Bor Phacelia brachyloba short-lobed phacelia MC
109 Bor Phacelia campanularia ssp. campanularia desert bluebells 9 99
110 Bor Phacelia campanularia ssp. vasiformis desert bluebells 1 MC
111 Bor Phacelia cicutaria var. hispida caterpillar phacelia 1 MC
112 Bor Phacelia distans common phacelia 9 50
113 Bor Phacelia minor wild canterbury bells 9 50
114 Bor Pholistoma membranaceum white fiesta flower 9 50
115 Bor Plagiobothrys arizonicus Arizona popcorn flower C2
116 Bra Boechera perennans perennial rock-cress 2 MC
117 Bra Brassica tournefortii *Sahara mustard 9 99
118 Bra Capsella bursa-pastoris *shepherd's purse MC
119 Bra Descurainia pinnata western tansy-mustard 8 5
120 Bra Hirschfeldia incana *shortpod mustard 10
121 Bra Lepidium lasiocarpum ssp. lasiocarpum hairy-podded pepper-grass 99
122 Bra Nasturtium officinale water cress 4 MC
123 Bra Sisymbrium irio *London rocket 1 50
124 Bra Thysanocarpus curvipes fringe-pod 7 99
125 Bra Thysanocarpus laciniatus lace-pod 4
126 Bra Tropidocarpum gracile slender tropidocarpum 2
127 Cac Cylindropuntia echinocarpa silver cholla 1 40
128 Cac Echinocereus engelmannii Engelmann's hedgehog cactus 2 30
129 Cac Opuntia basilaris var. basilaris beavertail cactus 4 50
130 Cac Opuntia phaeacantha desert prickly-pear 1 25
131 Cam Nemacladus glanduliferus glandular nemacladus MC
132 Cam Nemacladus longiflorus var. breviflorus thread plant 2
133 Cam Nemacladus sigmoideus small-flowered nemacladus 1
134 Car Loeflingia squarrosa spreading loeflingia 4
135 Car Spergularia bocconi *sand spurrey 10
136 Che Atriplex canescens var. canescens four-wing saltbush 3 MC
137 Che Chenopodium album *white goosefoot 1
138 Che Chenopodium californicum California goosefoot 2
139 Che Grayia spinosa hop-sage 4
140 Cle Peritoma arborea bladderpod 9 1
141 Cra Crassula connata pygmy-weed 1 99
142 Cra Dudleya saxosa ssp. aloides desert dudleya 9 25
143 Cro Crossosoma bigelovii rock crossosoma 9 5
144 Cuc Marah macrocarpa wild-cucumber 7 3
145 Eri Arctostaphylos glauca bigberry manzanita 2
146 Eup Chamaesyce micromera Sonoran spurge C2
147 Eup Chamaesyce polycarpa small-seeded spurge 9 1
148 Eup Croton californicus California croton 9 15
149 Eup Croton setiger dove weed C2
150 Eup Ricinus communis *castor bean 1
151 Eup Stillingia linearifolia linear-leaved stillingia 9 52
152 Fab Acmispon argophyllus var. argophyllus southern California silver-lotus 9 1
153 Fab Acmispon glaber var. brevialatus short-winged deerweed 9 99
154 Fab Acmispon heermannii var. heermannii silky lotus 6 30
155 Fab Acmispon procumbens var. procumbens silky California broom 5
156 Fab Acmispon strigosus strigose lotus 9 5
157 Fab Astragalus douglasii var. douglasii Jacumba milk-vetch 2 MC
158 Fab Astragalus tricarinatus triple-ribbed milk-vetch 9 8
159 Fab Lupinus bicolor dwarf lupine 4 99
160 Fab Lupinus concinnus bajada lupine 8 10
161 Fab Lupinus excubitus var. austromontanus mountain grape-soda lupine 4
162 Fab Lupinus excubitus var. hallii bush lupine 1 MC
163 Fab Lupinus hirsutissimus stinging lupine 6 5
164 Fab Lupinus sparsiflorus Coulter's lupine 9 25
165 Fab Lupinus truncatus collar lupine 9 2
166 Fab Medicago polymorpha *California burclover MC
167 Fab Melilotus indicus *sourclover 1 MC
168 Fab Prosopis glandulosa var. torreyana honey mesquite 7 70
169 Fab Psorothamnus arborescens var. simplicifolius California indigo-bush 9 99
170 Fab Senegalia greggii catclaw 1 99
171 Fag Quercus cornelius-mulleri desert scrub oak 2 10
172 Fag Quercus wislizeni var. frutescens interior live oak C2
173 Gen Eustoma exaltatum ssp. exaltatum catchfly prairie-gentian 2 2
174 Ger Erodium botrys *long-beaked filaree MC
175 Ger Erodium cicutarium *redstem filaree 6 50
176 Kra Krameria bicolor white rhatany 9 30
177 Lam Monardella linoides ssp. linoides narrowleaf monardella 2
178 Lam Salvia apiana white sage 9 40
179 Lam Salvia carduacea thistle sage C2
180 Lam Salvia columbariae chia 9 99
181 Lam Scutellaria mexicana Mexican bladder sage 2 99
182 Lam Stachys albens cobwebby hedge-nettle 2
183 Loa Mentzelia laevicaulis giant blazing star 6 3
184 Loa Mentzelia veatchiana Veatch's blazing star 3 MC
185 Loa Petalonyx thurberi ssp. thurberi Thurber's sandpaper-plant 4
186 Lyt Lythrum californicum California loosestrife 1 10
187 Mal Malacothamnus fremontii Fremont's bush mallow 1
188 Mal Malva parviflora *cheeseweed 10
189 Mal Sphaeralcea ambigua var. ambigua apricot mallow 3 1
190 Mal Sphaeralcea ambigua var. rugosa desert globemallow C2
191 Mol Mollugo cerviana *carpet-weed C2
192 Mon Calandrinia ciliata red maids 1 50
193 Mon Calyptridium monandrum sand cress 9 99
194 Mon Claytonia parviflora ssp. parviflora narrow-leaved miner's lettuce 2 99
195 Myr Anagallis arvensis *scarlet pimpernel 1 MC
196 Nyc Abronia villosa hairy sand verbena 6 20
197 Nyc Mirabilis laevis var. retrorsa Bigelow's desert four-o'clock 9 30
198 Nyc Mirabilis laevis var. villosa Bigelow's desert four-o'clock 2
199 Ona Camissonia campestris ssp. campestris field suncup 1
200 Ona Camissonia strigulosa strigose suncup 1
201 Ona Camissoniopsis bistorta southern suncup 5 50
202 Ona Camissoniopsis confusa San Bernardino suncup 7
203 Ona Camissoniopsis pallida ssp. hallii Hall's suncup 7 30
204 Ona Camissoniopsis pallida ssp. pallida pale suncup 9 99
205 Ona Chylismia claviformis ssp. aurantiaca brown-eyed primrose 9 2
206 Ona Epilobium canum ssp. latifolium mountain California-fuchsia 4 20
207 Ona Epilobium ciliatum ssp. ciliatum willowherb 1 MC
208 Ona Eulobus californicus California suncup 9 99
209 Ona Oenothera elata ssp. hirsutissima Hooker's evening-primrose 2 MC
210 Oro Castilleja exserta ssp. exserta purple owl's-clover 6 5
211 Oro Castilleja foliolosa woolly Indian paintbrush 9 1
212 Pap Dendromecon rigida bush poppy 5 5
213 Pap Ehrendorferia chrysantha golden ear drops 2 MC
214 Pap Eschscholzia androuxii Joshua Tree poppy 1
215 Pap Eschscholzia californica California poppy MC
216 Pap Eschscholzia glyptosperma desert golden poppy 1
217 Pap Eschscholzia minutiflora small-flowered poppy 2
218 Pap Eschscholzia parishii Parish's poppy 9 99
219 Pap Platystemon californicus cream cups 3 MC
220 Phr Mimulus aurantiacus var. pubescens hairy bush monkeyflower 1 MC
221 Phr Mimulus bigelovii var. bigelovii Bigelow's monkeyflower MC
222 Phr Mimulus cardinalis scarlet monkeyflower 1 MC
223 Phr Mimulus fremontii var. fremontii Fremont's monkeyflower 1
224 Phr Mimulus guttatus common monkeyflower 6 MC
225 Phr Mimulus parishii Parish's monkeyflower 4 1
226 Phr Mimulus pilosus false monkeyflower 1 2
227 Pla Antirrhinum coulterianum Coulter's snapdragon 5 MC
228 Pla Collinsia concolor southern Chinese houses 6 MC
229 Pla Keckiella antirrhinoides var. antirrhinoides chaparral beardtongue 9 70
230 Pla Penstemon centranthifolius scarlet bugler 2
231 Pla Penstemon grinnellii var. grinnellii Grinnell's beardtongue 1
232 Pla Plantago ovata desert plantain 6 21
233 Pla Plantago patagonica Patagonia plantain 8 MC
234 Pla Veronica anagallis-aquatica *water speedwell 3 MC
235 Pla Platanus racemosa western sycamore 3 2
236 Pol Eriastrum eremicum ssp. eremicum desert woolly-star 6
237 Pol Eriastrum sapphirinum ssp. dasyanthum sapphire woolly-star 4 40
238 Pol Gilia angelensis angel's gilia 5 99
239 Pol Gilia capitata ssp. abrotanifolia globe gilia 9 MC
240 Pol Gilia diegensis coastal gilia MC
241 Pol Gilia modocensis Modoc gilia 3
242 Pol Gilia ochroleuca ssp. bizonata volcanic gilia 2
243 Pol Gilia ochroleuca ssp. exilis volcanic gilia 9 MC
244 Pol Gilia sinuata rosy gilia 2
245 Pol Gilia stellata star gilia 5 10
246 Pol Leptosiphon lemmonii Lemmon's linanthus 4
247 Pol Linanthus bigelovii Bigelow's linanthus 4 30
248 Pol Linanthus dianthiflorus ground pink 9 MC
249 Pol Linanthus maculatus ssp. maculatus Little San Bernardino Mtns. gilia 9
250 Pol Linanthus parryae sand-blossoms 2
251 Pol Saltugilia australis southern gilia 5
252 Pol Saltugilia latimeri Latimer's woodland-gilia 1
253 Pol Saltugilia splendens ssp. splendens splendid gilia 4 MC
254 Pol Centrostegia thurberi red triangles 1
255 Pol Chorizanthe brevicornu var. brevicornu brittle spineflower 9 2
256 Pol Chorizanthe watsonii Watson's spineflower 3
257 Pol Chorizanthe xanti var. leucotheca white-bracted spineflower 9 1
258 Pol Eriogonum deflexum flat-topped buckwheat 1
259 Pol Eriogonum elongatum var. elongatum long-stemmed buckwheat 9 99
260 Pol Eriogonum fasciculatum var. polifolium California buckwheat 9 99
261 Pol Eriogonum gracile var. gracile slender buckwheat 2 15
262 Pol Eriogonum gracile var. incultum slender buckwheat 1 1
263 Pol Eriogonum inflatum desert trumpet 9 2
264 Pol Eriogonum nudum naked buckwheat 1
265 Pol Eriogonum plumatella yucca buckwheat MC
266 Pol Eriogonum pusillum yellow-turbans 9
267 Pol Eriogonum saxatile rock buckwheat 3
268 Pol Eriogonum thomasii Thomas' buckwheat 9
269 Pol Eriogonum wrightii var. nodosum Wright's buckwheat 9 20
270 Pol Lastarriaea coriacea leather spineflower 4
271 Pol Pterostegia drymarioides fairy bowties, threadstem 9 20
272 Ran Clematis ligusticifolia virgin's bower 2
273 Ran Clematis pauciflora virgin's bower 2 10
274 Ran Delphinium parishii ssp. parishii Parish's larkspur 7 30
275 Ran Delphinium parryi ssp. parryi blue larkspur 1
276 Res Oligomeris linifolia lineleaf whitepuff 1 1
277 Rha Ceanothus perplexans cupped-leaf ceanothus 4 2
278 Rha Frangula californica California coffeeberry MC
279 Rha Rhamnus ilicifolia hollyleaf redberry 4 3
280 Rha Ziziphus parryi var. parryi lotebush 9 52
281 Ros Adenostoma fasciculatum chamise 3 30
282 Ros Cercocarpus betuloides var. betuloides birch-leaf mountain-mahogany 3 1
283 Ros Prunus ilicifolia ssp. ilicifolia hollyleaf cherry 2 7
284 Ros Purshia tridentata var. glandulosa desert bitterbrush 6 3
285 Rub Galium angustifolium ssp. angustifolium narrowleaf bedstraw 8 6
286 Rub Galium aparine common bedstraw 1
287 Sal Populus fremontii ssp. fremontii Fremont cottonwood 9 11
288 Sal Populus nigra *black poplar 1
289 Sal Salix exigua narrowleaf willow 9 3
290 Sal Salix gooddingii black willow 1
291 Sal Salix laevigata red willow 3 1
292 Sal Salix lasiolepis arroyo willow 3
293 Scr Scrophularia californica California bee plant 4 MC
294 Sol Datura wrightii sacred datura 9 1
295 Sol Lycium andersonii Anderson's boxthorn 5
296 Sol Nicotiana glauca *tree tobacco 3 1
297 Sol Physalis crassifolia thick-leaved ground cherry 4 1
298 Sol Solanum douglasii white nightshade 7 1
299 Sol Solanum xanti purple nightshade 5 3
300 Tam Tamarix ramosissima *saltcedar 5 2
301 Urt Urtica dioica ssp. holosericea stinging nettle MC
302 Vis Phoradendron californicum desert mistletoe 9 25
303 Vis Phoradendron juniperinum mistletoe 3
304 Vis Phoradendron serotinum ssp. tomentosum oak mistletoe 1 MC
305 Vit Vitis girdiana wild grape 5 MC
306 Zyg Larrea tridentata creosote bush 9 50
307 Zyg Tribulus terrestris *puncture-vine MC
Monocots
308 Aga Hesperoyucca whipplei chaparral yucca 3 40
309 Aga Yucca schidigera Mohave yucca 3 42
310 All Allium fimbriatum var. fimbriatum fringed onion 1 10
311 All Allium peninsulare var. peninsulare Mexicali onion 3 MC
312 Are Washingtonia filifera California fan palm 2 3
313 Cyp Carex alma sturdy sedge 1
314 Cyp Cyperus eragrostis umbrella sedge 1
315 Cyp Cyperus involucratus *umbrella plant 1
316 Cyp Eleocharis geniculata bent spikerush 6
317 Jun Juncus mexicanus Mexican rush 1 99
318 Jun Juncus rugulosus wrinkled rush 4 30
319 Lil Calochortus concolor golden-bowl mariposa 1 2
320 Poa Andropogon glomeratus var. scabriglumis southwestern bushy bluestem 8
321 Poa Aristida purpurea var. parishii Parish three-awn 1
322 Poa Aristida purpurea var. purpurea purple three-awn 1
323 Poa Arundo donax *giant reed 1
324 Poa Avena barbata *slender wild oats 9 99
325 Poa Bromus diandrus *ripgut brome 6 99
326 Poa Bromus madritensis ssp. rubens *red brome 9 99
327 Poa Bromus tectorum *downy brome 7 99
328 Poa Cynodon dactylon *Bermuda grass 5
329 Poa Festuca bromoides *brome fescue 1
330 Poa Festuca myuros *rattail fescue 3
331 Poa Festuca octoflora six-weeks fescue 4
332 Poa Hilaria rigida big galleta 9 40
333 Poa Hordeum murinum ssp. glaucum *foxtail barley 5 10
334 Poa Melica frutescens tall melica 5 2
335 Poa Melica imperfecta coast-range melic 3 5
336 Poa Muhlenbergia rigens deergrass 5
337 Poa Pennisetum setaceum *fountain grass 4 30
338 Poa Poa secunda ssp. secunda one-sided bluegrass 9 1
339 Poa Polypogon australis *Chilean beard grass 2
340 Poa Polypogon monspeliensis *rabbits-foot grass 3 11
341 Poa Polypogon viridis *green bentgrass 6
342 Poa Schismus barbatus *Mediterranean schismus 9 99
343 Poa Stipa coronata giant needlegrass 3 1
344 Poa Stipa hymenoides Indian ricegrass 9 60
345 Poa Stipa parishii var. parishii Parish's needlegrass 1
346 Poa Stipa speciosa desert needlegrass 6 20
347 The Dichelostemma capitatum ssp. capitatum blue dicks 7 99
348 The Muilla maritima muilla 4 1
349 Typ Typha domingensis southern cattail 1 50

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

#	Fam	Scientific Name Link goes to the Jepson eflora	(*)Common Name Link goes to Calphotos	#V	#Pls
Lycophytes
1	Sel	Selaginella bigelovii	Bigelow's spike-moss	9	99
Ferns
2	Equ	Equisetum hyemale ssp. affine	horsetail	3
3	Pte	Cheilanthes covillei	beady lipfern	8	MC
4	Pte	Cheilanthes parryi	woolly lipfern	4	10
5	Pte	Pellaea andromedifolia	coffee fern	9	2
6	Pte	Pellaea mucronata var. mucronata	bird's-foot fern	8	8
7	Pte	Pentagramma triangularis ssp. maxonii	Maxon's silverback fern		MC?
8	Pte	Pentagramma triangularis ssp. triangularis	goldback fern	4	MC?
Gymnosperms
9	Cup	Calocedrus decurrens	incense-cedar		2
10	Cup	Juniperus californica	California juniper	4	31
11	Eph	Ephedra californica	desert tea	9	99
Eudicots
12	Ado	Sambucus nigra ssp. caerulea	blue elderberry	1	1
13	Ama	Amaranthus fimbriatus	fringed amaranth		C2
14	Ana	Rhus ovata	sugar bush	9	99
15	Api	Lomatium mohavense	Mojave lomatium		1
16	Api	Tauschia arguta	southern tauschia	3
17	Apo	Funastrum cynanchoides var. hartwegii	climbing milkweed	6	3
18	Apo	Nerium oleander	*oleander	2
19	Ast	Acamptopappus sphaerocephalus var. sphaerocephalus	goldenhead	9	MC
20	Ast	Ambrosia acanthicarpa	bur-ragweed	5
21	Ast	Ambrosia dumosa	burroweed	8	10
22	Ast	Ambrosia salsola var. salsola	cheesebush	9	99
23	Ast	Artemisia californica	California sagebrush	6	99
24	Ast	Artemisia dracunculus	wild tarragon		35
25	Ast	Artemisia ludoviciana ssp. albula	white mugwort	1
26	Ast	Baccharis brachyphylla	short-leaved baccharis	9	6
27	Ast	Baccharis salicifolia ssp. salicifolia	mule fat	9	99
28	Ast	Baccharis salicina	Emory's baccharis	6	10
29	Ast	Baccharis sergiloides	desert baccharis	9	40
30	Ast	Bahiopsis parishii	Parish's goldeneye	9	65
31	Ast	Bebbia juncea var. aspera	sweetbush	9	99
32	Ast	Brickellia atractyloides	California spear-leaved brickellia	7
33	Ast	Brickellia californica	California brickellbush	2
34	Ast	Brickellia desertorum	desert brickellia	7	4
35	Ast	Calycoseris parryi	yellow tackstem	5	1
36	Ast	Centaurea melitensis	*tocalote		10
37	Ast	Chaenactis fremontii	Fremont pincushion	9	99
38	Ast	Chaenactis glabriuscula var. glabriuscula	yellow pincushion	9	MC
39	Ast	Cirsium occidentale var. californicum	California thistle	2	MC
40	Ast	Dicoria canescens	desert dicoria	9
41	Ast	Encelia actoni	Acton encelia	9	99
42	Ast	Encelia farinosa	brittlebush	9	99
43	Ast	Ericameria cuneata var. spathulata	wide-leaved rock goldenbush	3	1
44	Ast	Ericameria linearifolia	narrowleaf goldenbush	9	33
45	Ast	Ericameria paniculata	blackbanded rabbitbrush	9	99
46	Ast	Ericameria teretifolia	needle-leaved rabbitbrush	1	3
47	Ast	Eriophyllum confertiflorum var. confertiflorum	golden yarrow	8	10
48	Ast	Eriophyllum wallacei	Wallace's woolly daisy	9	99
49	Ast	Gutierrezia californica	California matchweed	1	11?
50	Ast	Helminthotheca echioides	*bristly ox-tongue		MC
51	Ast	Heterotheca grandiflora	telegraph weed		5
52	Ast	Heterotheca sessiliflora ssp. fastigiata	erect goldenaster	9	70
53	Ast	Isocoma acradenia var. eremophila	toothed-leaved alkali goldenbush	9	99
54	Ast	Lactuca serriola	*prickly lettuce	1	MC
55	Ast	Lasthenia coronaria	southern goldfields	8	99
56	Ast	Lasthenia gracilis	goldfields	3	99
57	Ast	Layia glandulosa	white tidy-tips	5	MC
58	Ast	Lepidospartum squamatum	scale-broom	9	99
59	Ast	Leptosyne bigelovii	Bigelow's coreopsis	9	99
60	Ast	Leptosyne californica	California coreopsis	5
61	Ast	Logfia depressa	dwarf filago	1
62	Ast	Logfia filaginoides	California filago	9	70
63	Ast	Malacothrix glabrata	desert dandelion	9	30
64	Ast	Matricaria discoidea	*pineapple weed		10
65	Ast	Palafoxia arida var. arida	Spanish needle	9	MC
66	Ast	Peucephyllum schottii	pygmy-cedar	9	MC
67	Ast	Pluchea sericea	arrow-weed	6
68	Ast	Pseudognaphalium luteoalbum	*common cudweed	4	MC
69	Ast	Pulicaria paludosa	*Spanish false-fleabane	9	99
70	Ast	Rafinesquia californica	California chicory	3	MC
71	Ast	Rafinesquia neomexicana	desert chicory	9	10
72	Ast	Senecio californicus	California groundsel	4	1
73	Ast	Senecio vulgaris	*common groundsel	2	1
74	Ast	Sonchus asper ssp. asper	*prickly sow thistle	1	MC
75	Ast	Sonchus oleraceus	*sow thistle	1	MC
76	Ast	Stephanomeria exigua ssp. exigua	slender wreathplant	5
77	Ast	Stephanomeria pauciflora	wire-lettuce	5	55
78	Ast	Stylocline gnaphaloides	everlasting nest-straw	9	MC
79	Ast	Syntrichopappus lemmonii	Lemmon's syntrichopappus	1
80	Ast	Uropappus lindleyi	silver puffs	1	MC
81	Bet	Alnus rhombifolia	white alder	7	1
82	Big	Chilopsis linearis ssp. arcuata	desert-willow	9	99
83	Bor	Amsinckia intermedia	common fiddleneck	7	99
84	Bor	Amsinckia retrorsa	small-flowered fiddleneck		MC
85	Bor	Amsinckia tessellata var. tessellata	bristly fiddleneck	6	MC
86	Bor	Cryptantha angustifolia	narrow-leaved cryptantha	4	MC
87	Bor	Cryptantha barbigera var. fergusoniae	Santa Rosa Mountain bearded cryptantha	9	30
88	Bor	Cryptantha circumscissa var. circumscissa	cushion cryptantha	1
89	Bor	Cryptantha intermedia var. intermedia	popcorn flower	9	50
90	Bor	Cryptantha micrantha var. micrantha	red-root cryptantha	4	MC
91	Bor	Cryptantha muricata var. jonesii	Jones' prickly-nut cryptantha	2
92	Bor	Cryptantha muricata var. muricata	showy prickly-nut cryptantha	1
93	Bor	Cryptantha utahensis	scented cryptantha	8
94	Bor	Emmenanthe penduliflora var. penduliflora	whispering bells	9	99
95	Bor	Eriodictyon crassifolium var. crassifolium	thick-leaved yerba santa	1
96	Bor	Eriodictyon trichocalyx var. trichocalyx	smoothleaf yerba santa	9	99
97	Bor	Eucrypta chrysanthemifolia var. bipinnatifida	eucrypta	1	5
98	Bor	Nama demissa var. demissa	purple mat	9	MC
99	Bor	Nemophila menziesii var. menziesii	baby blue eyes	4	99
100	Bor	Pectocarya heterocarpa	chuckwalla pectocarya		C2
101	Bor	Pectocarya linearis ssp. ferocula	slender combseed	9	99
102	Bor	Pectocarya penicillata	combseed	2
103	Bor	Pectocarya peninsularis	Baja pectocarya	1	50
104	Bor	Pectocarya platycarpa	broad-fruited combseed		MC
105	Bor	Pectocarya recurvata	curvenut combseed	2	99
106	Bor	Pectocarya setosa	moth combseed	1
107	Bor	Phacelia affinis	limestone phacelia		MC
108	Bor	Phacelia brachyloba	short-lobed phacelia		MC
109	Bor	Phacelia campanularia ssp. campanularia	desert bluebells	9	99
110	Bor	Phacelia campanularia ssp. vasiformis	desert bluebells	1	MC
111	Bor	Phacelia cicutaria var. hispida	caterpillar phacelia	1	MC
112	Bor	Phacelia distans	common phacelia	9	50
113	Bor	Phacelia minor	wild canterbury bells	9	50
114	Bor	Pholistoma membranaceum	white fiesta flower	9	50
115	Bor	Plagiobothrys arizonicus	Arizona popcorn flower		C2
116	Bra	Boechera perennans	perennial rock-cress	2	MC
117	Bra	Brassica tournefortii	*Sahara mustard	9	99
118	Bra	Capsella bursa-pastoris	*shepherd's purse		MC
119	Bra	Descurainia pinnata	western tansy-mustard	8	5
120	Bra	Hirschfeldia incana	*shortpod mustard		10
121	Bra	Lepidium lasiocarpum ssp. lasiocarpum	hairy-podded pepper-grass		99
122	Bra	Nasturtium officinale	water cress	4	MC
123	Bra	Sisymbrium irio	*London rocket	1	50
124	Bra	Thysanocarpus curvipes	fringe-pod	7	99
125	Bra	Thysanocarpus laciniatus	lace-pod	4
126	Bra	Tropidocarpum gracile	slender tropidocarpum	2
127	Cac	Cylindropuntia echinocarpa	silver cholla	1	40
128	Cac	Echinocereus engelmannii	Engelmann's hedgehog cactus	2	30
129	Cac	Opuntia basilaris var. basilaris	beavertail cactus	4	50
130	Cac	Opuntia phaeacantha	desert prickly-pear	1	25
131	Cam	Nemacladus glanduliferus	glandular nemacladus		MC
132	Cam	Nemacladus longiflorus var. breviflorus	thread plant	2
133	Cam	Nemacladus sigmoideus	small-flowered nemacladus	1
134	Car	Loeflingia squarrosa	spreading loeflingia	4
135	Car	Spergularia bocconi	*sand spurrey		10
136	Che	Atriplex canescens var. canescens	four-wing saltbush	3	MC
137	Che	Chenopodium album	*white goosefoot	1
138	Che	Chenopodium californicum	California goosefoot		2
139	Che	Grayia spinosa	hop-sage	4
140	Cle	Peritoma arborea	bladderpod	9	1
141	Cra	Crassula connata	pygmy-weed	1	99
142	Cra	Dudleya saxosa ssp. aloides	desert dudleya	9	25
143	Cro	Crossosoma bigelovii	rock crossosoma	9	5
144	Cuc	Marah macrocarpa	wild-cucumber	7	3
145	Eri	Arctostaphylos glauca	bigberry manzanita	2
146	Eup	Chamaesyce micromera	Sonoran spurge		C2
147	Eup	Chamaesyce polycarpa	small-seeded spurge	9	1
148	Eup	Croton californicus	California croton	9	15
149	Eup	Croton setiger	dove weed		C2
150	Eup	Ricinus communis	*castor bean	1
151	Eup	Stillingia linearifolia	linear-leaved stillingia	9	52
152	Fab	Acmispon argophyllus var. argophyllus	southern California silver-lotus	9	1
153	Fab	Acmispon glaber var. brevialatus	short-winged deerweed	9	99
154	Fab	Acmispon heermannii var. heermannii	silky lotus	6	30
155	Fab	Acmispon procumbens var. procumbens	silky California broom	5
156	Fab	Acmispon strigosus	strigose lotus	9	5
157	Fab	Astragalus douglasii var. douglasii	Jacumba milk-vetch	2	MC
158	Fab	Astragalus tricarinatus	triple-ribbed milk-vetch	9	8
159	Fab	Lupinus bicolor	dwarf lupine	4	99
160	Fab	Lupinus concinnus	bajada lupine	8	10
161	Fab	Lupinus excubitus var. austromontanus	mountain grape-soda lupine	4
162	Fab	Lupinus excubitus var. hallii	bush lupine	1	MC
163	Fab	Lupinus hirsutissimus	stinging lupine	6	5
164	Fab	Lupinus sparsiflorus	Coulter's lupine	9	25
165	Fab	Lupinus truncatus	collar lupine	9	2
166	Fab	Medicago polymorpha	*California burclover		MC
167	Fab	Melilotus indicus	*sourclover	1	MC
168	Fab	Prosopis glandulosa var. torreyana	honey mesquite	7	70
169	Fab	Psorothamnus arborescens var. simplicifolius	California indigo-bush	9	99
170	Fab	Senegalia greggii	catclaw	1	99
171	Fag	Quercus cornelius-mulleri	desert scrub oak	2	10
172	Fag	Quercus wislizeni var. frutescens	interior live oak		C2
173	Gen	Eustoma exaltatum ssp. exaltatum	catchfly prairie-gentian	2	2
174	Ger	Erodium botrys	*long-beaked filaree		MC
175	Ger	Erodium cicutarium	*redstem filaree	6	50
176	Kra	Krameria bicolor	white rhatany	9	30
177	Lam	Monardella linoides ssp. linoides	narrowleaf monardella		2
178	Lam	Salvia apiana	white sage	9	40
179	Lam	Salvia carduacea	thistle sage		C2
180	Lam	Salvia columbariae	chia	9	99
181	Lam	Scutellaria mexicana	Mexican bladder sage	2	99
182	Lam	Stachys albens	cobwebby hedge-nettle	2
183	Loa	Mentzelia laevicaulis	giant blazing star	6	3
184	Loa	Mentzelia veatchiana	Veatch's blazing star	3	MC
185	Loa	Petalonyx thurberi ssp. thurberi	Thurber's sandpaper-plant	4
186	Lyt	Lythrum californicum	California loosestrife	1	10
187	Mal	Malacothamnus fremontii	Fremont's bush mallow	1
188	Mal	Malva parviflora	*cheeseweed		10
189	Mal	Sphaeralcea ambigua var. ambigua	apricot mallow	3	1
190	Mal	Sphaeralcea ambigua var. rugosa	desert globemallow		C2
191	Mol	Mollugo cerviana	*carpet-weed		C2
192	Mon	Calandrinia ciliata	red maids	1	50
193	Mon	Calyptridium monandrum	sand cress	9	99
194	Mon	Claytonia parviflora ssp. parviflora	narrow-leaved miner's lettuce	2	99
195	Myr	Anagallis arvensis	*scarlet pimpernel	1	MC
196	Nyc	Abronia villosa	hairy sand verbena	6	20
197	Nyc	Mirabilis laevis var. retrorsa	Bigelow's desert four-o'clock	9	30
198	Nyc	Mirabilis laevis var. villosa	Bigelow's desert four-o'clock	2
199	Ona	Camissonia campestris ssp. campestris	field suncup	1
200	Ona	Camissonia strigulosa	strigose suncup	1
201	Ona	Camissoniopsis bistorta	southern suncup	5	50
202	Ona	Camissoniopsis confusa	San Bernardino suncup	7
203	Ona	Camissoniopsis pallida ssp. hallii	Hall's suncup	7	30
204	Ona	Camissoniopsis pallida ssp. pallida	pale suncup	9	99
205	Ona	Chylismia claviformis ssp. aurantiaca	brown-eyed primrose	9	2
206	Ona	Epilobium canum ssp. latifolium	mountain California-fuchsia	4	20
207	Ona	Epilobium ciliatum ssp. ciliatum	willowherb	1	MC
208	Ona	Eulobus californicus	California suncup	9	99
209	Ona	Oenothera elata ssp. hirsutissima	Hooker's evening-primrose	2	MC
210	Oro	Castilleja exserta ssp. exserta	purple owl's-clover	6	5
211	Oro	Castilleja foliolosa	woolly Indian paintbrush	9	1
212	Pap	Dendromecon rigida	bush poppy	5	5
213	Pap	Ehrendorferia chrysantha	golden ear drops	2	MC
214	Pap	Eschscholzia androuxii	Joshua Tree poppy	1
215	Pap	Eschscholzia californica	California poppy		MC
216	Pap	Eschscholzia glyptosperma	desert golden poppy	1
217	Pap	Eschscholzia minutiflora	small-flowered poppy	2
218	Pap	Eschscholzia parishii	Parish's poppy	9	99
219	Pap	Platystemon californicus	cream cups	3	MC
220	Phr	Mimulus aurantiacus var. pubescens	hairy bush monkeyflower	1	MC
221	Phr	Mimulus bigelovii var. bigelovii	Bigelow's monkeyflower		MC
222	Phr	Mimulus cardinalis	scarlet monkeyflower	1	MC
223	Phr	Mimulus fremontii var. fremontii	Fremont's monkeyflower	1
224	Phr	Mimulus guttatus	common monkeyflower	6	MC
225	Phr	Mimulus parishii	Parish's monkeyflower	4	1
226	Phr	Mimulus pilosus	false monkeyflower	1	2
227	Pla	Antirrhinum coulterianum	Coulter's snapdragon	5	MC
228	Pla	Collinsia concolor	southern Chinese houses	6	MC
229	Pla	Keckiella antirrhinoides var. antirrhinoides	chaparral beardtongue	9	70
230	Pla	Penstemon centranthifolius	scarlet bugler	2
231	Pla	Penstemon grinnellii var. grinnellii	Grinnell's beardtongue	1
232	Pla	Plantago ovata	desert plantain	6	21
233	Pla	Plantago patagonica	Patagonia plantain	8	MC
234	Pla	Veronica anagallis-aquatica	*water speedwell	3	MC
235	Pla	Platanus racemosa	western sycamore	3	2
236	Pol	Eriastrum eremicum ssp. eremicum	desert woolly-star	6
237	Pol	Eriastrum sapphirinum ssp. dasyanthum	sapphire woolly-star	4	40
238	Pol	Gilia angelensis	angel's gilia	5	99
239	Pol	Gilia capitata ssp. abrotanifolia	globe gilia	9	MC
240	Pol	Gilia diegensis	coastal gilia		MC
241	Pol	Gilia modocensis	Modoc gilia	3
242	Pol	Gilia ochroleuca ssp. bizonata	volcanic gilia	2
243	Pol	Gilia ochroleuca ssp. exilis	volcanic gilia	9	MC
244	Pol	Gilia sinuata	rosy gilia	2
245	Pol	Gilia stellata	star gilia	5	10
246	Pol	Leptosiphon lemmonii	Lemmon's linanthus	4
247	Pol	Linanthus bigelovii	Bigelow's linanthus	4	30
248	Pol	Linanthus dianthiflorus	ground pink	9	MC
249	Pol	Linanthus maculatus ssp. maculatus	Little San Bernardino Mtns. gilia	9
250	Pol	Linanthus parryae	sand-blossoms	2
251	Pol	Saltugilia australis	southern gilia	5
252	Pol	Saltugilia latimeri	Latimer's woodland-gilia	1
253	Pol	Saltugilia splendens ssp. splendens	splendid gilia	4	MC
254	Pol	Centrostegia thurberi	red triangles	1
255	Pol	Chorizanthe brevicornu var. brevicornu	brittle spineflower	9	2
256	Pol	Chorizanthe watsonii	Watson's spineflower	3
257	Pol	Chorizanthe xanti var. leucotheca	white-bracted spineflower	9	1
258	Pol	Eriogonum deflexum	flat-topped buckwheat	1
259	Pol	Eriogonum elongatum var. elongatum	long-stemmed buckwheat	9	99
260	Pol	Eriogonum fasciculatum var. polifolium	California buckwheat	9	99
261	Pol	Eriogonum gracile var. gracile	slender buckwheat	2	15
262	Pol	Eriogonum gracile var. incultum	slender buckwheat	1	1
263	Pol	Eriogonum inflatum	desert trumpet	9	2
264	Pol	Eriogonum nudum	naked buckwheat	1
265	Pol	Eriogonum plumatella	yucca buckwheat		MC
266	Pol	Eriogonum pusillum	yellow-turbans	9
267	Pol	Eriogonum saxatile	rock buckwheat	3
268	Pol	Eriogonum thomasii	Thomas' buckwheat	9
269	Pol	Eriogonum wrightii var. nodosum	Wright's buckwheat	9	20
270	Pol	Lastarriaea coriacea	leather spineflower	4
271	Pol	Pterostegia drymarioides	fairy bowties, threadstem	9	20
272	Ran	Clematis ligusticifolia	virgin's bower	2
273	Ran	Clematis pauciflora	virgin's bower	2	10
274	Ran	Delphinium parishii ssp. parishii	Parish's larkspur	7	30
275	Ran	Delphinium parryi ssp. parryi	blue larkspur	1
276	Res	Oligomeris linifolia	lineleaf whitepuff	1	1
277	Rha	Ceanothus perplexans	cupped-leaf ceanothus	4	2
278	Rha	Frangula californica	California coffeeberry		MC
279	Rha	Rhamnus ilicifolia	hollyleaf redberry	4	3
280	Rha	Ziziphus parryi var. parryi	lotebush	9	52
281	Ros	Adenostoma fasciculatum	chamise	3	30
282	Ros	Cercocarpus betuloides var. betuloides	birch-leaf mountain-mahogany	3	1
283	Ros	Prunus ilicifolia ssp. ilicifolia	hollyleaf cherry	2	7
284	Ros	Purshia tridentata var. glandulosa	desert bitterbrush	6	3
285	Rub	Galium angustifolium ssp. angustifolium	narrowleaf bedstraw	8	6
286	Rub	Galium aparine	common bedstraw	1
287	Sal	Populus fremontii ssp. fremontii	Fremont cottonwood	9	11
288	Sal	Populus nigra	*black poplar	1
289	Sal	Salix exigua	narrowleaf willow	9	3
290	Sal	Salix gooddingii	black willow	1
291	Sal	Salix laevigata	red willow	3	1
292	Sal	Salix lasiolepis	arroyo willow	3
293	Scr	Scrophularia californica	California bee plant	4	MC
294	Sol	Datura wrightii	sacred datura	9	1
295	Sol	Lycium andersonii	Anderson's boxthorn	5
296	Sol	Nicotiana glauca	*tree tobacco	3	1
297	Sol	Physalis crassifolia	thick-leaved ground cherry	4	1
298	Sol	Solanum douglasii	white nightshade	7	1
299	Sol	Solanum xanti	purple nightshade	5	3
300	Tam	Tamarix ramosissima	*saltcedar	5	2
301	Urt	Urtica dioica ssp. holosericea	stinging nettle		MC
302	Vis	Phoradendron californicum	desert mistletoe	9	25
303	Vis	Phoradendron juniperinum	mistletoe		3
304	Vis	Phoradendron serotinum ssp. tomentosum	oak mistletoe	1	MC
305	Vit	Vitis girdiana	wild grape	5	MC
306	Zyg	Larrea tridentata	creosote bush	9	50
307	Zyg	Tribulus terrestris	*puncture-vine		MC
Monocots
308	Aga	Hesperoyucca whipplei	chaparral yucca	3	40
309	Aga	Yucca schidigera	Mohave yucca	3	42
310	All	Allium fimbriatum var. fimbriatum	fringed onion	1	10
311	All	Allium peninsulare var. peninsulare	Mexicali onion	3	MC
312	Are	Washingtonia filifera	California fan palm	2	3
313	Cyp	Carex alma	sturdy sedge	1
314	Cyp	Cyperus eragrostis	umbrella sedge	1
315	Cyp	Cyperus involucratus	*umbrella plant		1
316	Cyp	Eleocharis geniculata	bent spikerush	6
317	Jun	Juncus mexicanus	Mexican rush	1	99
318	Jun	Juncus rugulosus	wrinkled rush	4	30
319	Lil	Calochortus concolor	golden-bowl mariposa	1	2
320	Poa	Andropogon glomeratus var. scabriglumis	southwestern bushy bluestem	8
321	Poa	Aristida purpurea var. parishii	Parish three-awn	1
322	Poa	Aristida purpurea var. purpurea	purple three-awn	1
323	Poa	Arundo donax	*giant reed	1
324	Poa	Avena barbata	*slender wild oats	9	99
325	Poa	Bromus diandrus	*ripgut brome	6	99
326	Poa	Bromus madritensis ssp. rubens	*red brome	9	99
327	Poa	Bromus tectorum	*downy brome	7	99
328	Poa	Cynodon dactylon	*Bermuda grass	5
329	Poa	Festuca bromoides	*brome fescue	1
330	Poa	Festuca myuros	*rattail fescue	3
331	Poa	Festuca octoflora	six-weeks fescue	4
332	Poa	Hilaria rigida	big galleta	9	40
333	Poa	Hordeum murinum ssp. glaucum	*foxtail barley	5	10
334	Poa	Melica frutescens	tall melica	5	2
335	Poa	Melica imperfecta	coast-range melic	3	5
336	Poa	Muhlenbergia rigens	deergrass		5
337	Poa	Pennisetum setaceum	*fountain grass	4	30
338	Poa	Poa secunda ssp. secunda	one-sided bluegrass	9	1
339	Poa	Polypogon australis	*Chilean beard grass	2
340	Poa	Polypogon monspeliensis	*rabbits-foot grass	3	11
341	Poa	Polypogon viridis	*green bentgrass	6
342	Poa	Schismus barbatus	*Mediterranean schismus	9	99
343	Poa	Stipa coronata	giant needlegrass	3	1
344	Poa	Stipa hymenoides	Indian ricegrass	9	60
345	Poa	Stipa parishii var. parishii	Parish's needlegrass		1
346	Poa	Stipa speciosa	desert needlegrass	6	20
347	The	Dichelostemma capitatum ssp. capitatum	blue dicks	7	99
348	The	Muilla maritima	muilla	4	1
349	Typ	Typha domingensis	southern cattail	1	50

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Plants of Southern California: Regional Floras

Copyright © 2017 by Tom Chester, Michael Charters, RT Hawke, Shaun Hawke, Keir Morse, Nancy Accola, Adrienne Ballwey, Dave Stith, Tracy Albrecht, Mike Crouse, and Vince Balch.
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/sb/plants/floras/whitewater_riverside_county.html
Comments and feedback: Tom Chester
Last update: 10 January 2018