Flora of Boulder Alley / Lower Willows Loop Area, Anza-Borrego Desert State Park

Flora of Boulder Alley / Lower Willows Loop Area

# Fam Scientific Name (*)Common Name #V #Pls
Lycopods
1 Sel Selaginella eremophila desert spike-moss 99
Ferns
2 Pte Cheilanthes parryi woolly lipfern 1 99
3 Pte Notholaena californica California cloak fern 3
Gymnosperms
4 Eph Ephedra aspera Mormon tea 1 99
5 Eph Ephedra californica desert tea 1 7
Eudicots
6 Aca Justicia californica chuparosa 99
7 Ama Amaranthus albus *tumble pigweed 1
8 Ama Amaranthus fimbriatus fringed amaranth 65
9 Ana Rhus ovata sugar bush 1
10 Api Apium graveolens *celery 25
11 Apo Funastrum cynanchoides var. hartwegii climbing milkweed 2 10
12 Ara Hydrocotyle ranunculoides floating marsh-pennywort 1
13 Ast Adenophyllum porophylloides San Felipe dogweed 10
14 Ast Ambrosia acanthicarpa bur-ragweed 50
15 Ast Ambrosia dumosa burroweed 1 99
16 Ast Ambrosia salsola var. salsola cheesebush 1 50
17 Ast Artemisia ludoviciana ssp. incompta mountain mugwort 1
18 Ast Baccharis salicifolia ssp. salicifolia mule fat 99
19 Ast Baccharis salicina Emory's baccharis 2
20 Ast Baccharis sergiloides desert baccharis 6
21 Ast Bahiopsis parishii Parish's viguiera 1 80
22 Ast Bebbia juncea var. aspera sweetbush 1 99
23 Ast Chaenactis artemisiifolia meally white pincushion 2
24 Ast Chaenactis fremontii Fremont pincushion 99
25 Ast Chaenactis stevioides desert pincushion 1 1
26 Ast Dicoria canescens desert dicoria 3 99
27 Ast Encelia farinosa brittlebush 1 99
28 Ast Ericameria paniculata blackbanded rabbitbrush 1 99
29 Ast Erigeron canadensis horseweed 11
30 Ast Helminthotheca echioides *bristly ox-tongue 1
31 Ast Isocoma acradenia var. eremophila solitary-leaved alkali goldenbush 2 99
32 Ast Lactuca serriola *prickly lettuce 30
33 Ast Logfia depressa dwarf filago 20
34 Ast Logfia filaginoides California filago 99
35 Ast Malacothrix glabrata desert dandelion 99
36 Ast Monoptilon bellioides desert star 99
37 Ast Palafoxia arida var. arida Spanish needle 1 60
38 Ast Pectis papposa var. papposa chinch-weed 1 99
39 Ast Perityle emoryi Emory's rock-daisy 1 99
40 Ast Pluchea sericea arrow-weed 2 99
41 Ast Pseudognaphalium luteoalbum *common cudweed 2
42 Ast Rafinesquia neomexicana desert chicory 99
43 Ast Senecio mohavensis Mojave ragwort 50
44 Ast Sonchus asper ssp. asper *prickly sow thistle 5
45 Ast Sonchus oleraceus *sow thistle 2
46 Ast Stephanomeria exigua ssp. exigua slender wreathplant 60
47 Ast Stephanomeria pauciflora wire-lettuce 1 55
48 Ast Trichoptilium incisum yellow-head 15
49 Ast Trixis californica var. californica California trixis 99
50 Ast Uropappus lindleyi silver puffs 20
51 Big Chilopsis linearis ssp. arcuata desert-willow 99
52 Bor Amsinckia intermedia common fiddleneck 2 99
53 Bor Amsinckia retrorsa small-flowered fiddleneck 1
54 Bor Amsinckia tessellata var. tessellata bristly fiddleneck 1
55 Bor Cryptantha angustifolia narrow-leaved cryptantha 1 99
56 Bor Cryptantha barbigera var. barbigera bearded cryptantha 99
57 Bor Cryptantha decipiens gravel cryptantha 10
58 Bor Cryptantha intermedia var. intermedia popcorn flower 70
59 Bor Cryptantha maritima Guadalupe cryptantha 99
60 Bor Cryptantha micrantha var. micrantha red-root cryptantha 99
61 Bor Cryptantha muricata prickly cryptantha 1 20
62 Bor Cryptantha nevadensis var. nevadensis Nevada cryptantha 50
63 Bor Cryptantha oxygona sharp-nut cryptantha 1
64 Bor Cryptantha pterocarya wing-nut cryptantha 1
65 Bor Cryptantha pterocarya var. purpusii Purpus' wing-nut cryptantha 1
66 Bor Cryptantha utahensis scented cryptantha 1
67 Bor Emmenanthe penduliflora var. penduliflora whispering bells 1 99
68 Bor Eriodictyon trichocalyx var. lanatum smoothleaf yerba santa 2 50
69 Bor Nama demissum var. demissum purple mat 1 1
70 Bor Pectocarya heterocarpa chuckwalla pectocarya 99
71 Bor Pectocarya linearis ssp. ferocula slender combseed 99
72 Bor Pectocarya peninsularis Baja pectocarya 99
73 Bor Pectocarya platycarpa broad-fruited combseed 10
74 Bor Pectocarya recurvata curvenut combseed 1 99
75 Bor Phacelia brachyloba short-lobed phacelia 1
76 Bor Phacelia crenulata var. minutiflora little-flowered heliotrope phacelia 50
77 Bor Phacelia distans common phacelia 1 99
78 Bor Phacelia minor wild canterbury bells 1 1
79 Bor Phacelia pedicellata pedicellate phacelia iNat
80 Bor Pholistoma membranaceum white fiesta flower 20
81 Bor Tiquilia plicata plicate coldenia 1 99
82 Bra Brassica tournefortii *Asian mustard 99
83 Bra Caulanthus hallii Hall's caulanthus 4
84 Bra Descurainia pinnata alkali western tansy-mustard 1 99
85 Bra Dithyrea californica spectacle-pod 1 15
86 Bra Lepidium lasiocarpum ssp. lasiocarpum hairy-podded pepper-grass 1 99
87 Bra Nasturtium officinale water cress 30
88 Bra Sisymbrium irio *London rocket 1 99
89 Bra Sisymbrium orientale *Oriental mustard 10
90 Cac Cylindropuntia bigelovii teddy-bear cholla 99
91 Cac Cylindropuntia ganderi Gander's cholla 99
92 Cac Echinocereus engelmannii Engelmann's hedgehog cactus 50
93 Cac Ferocactus cylindraceus California barrel cactus 65
94 Cac Mammillaria dioica California fish-hook cactus 99
95 Cac Mammillaria tetrancistra fish-hook cactus 1
96 Cac Opuntia basilaris var. basilaris beavertail cactus 99
97 Cam Nemacladus rubescens desert nemacladus 3
98 Cam Nemacladus sigmoideus small-flowered nemacladus 20
99 Car Spergularia bocconi *sand spurrey 1
100 Che Atriplex canescens var. canescens four-wing saltbush 10
101 Che Atriplex lentiformis ssp. lentiformis big saltbush 4 50
102 Che Atriplex polycarpa cattle saltbush 99
103 Che Atriplex suberecta *peregrine saltbush 1
104 Che Chenopodium murale *nettle-leaved goosefoot 1
105 Che Chenopodium sp. 60
106 Che Salsola tragus *Russian thistle 2
107 Che Suaeda nigra bush seepweed 1 99
108 Cle Peritoma arborea var. angustata desert bladderpod 1 40
109 Cle Peritoma arborea var. arborea bladderpod 1
110 Con Cuscuta californica var. papillosa papillate dodder 10
111 Con Cuscuta subinclusa canyon dodder 1
112 Cra Crassula connata pygmy-weed 99
113 Cra Dudleya arizonica Arizona chalk dudleya 1 5
114 Dat Datisca glomerata Durango root 2
115 Eup Chamaesyce micromera Sonoran spurge 99
116 Eup Chamaesyce polycarpa small-seeded spurge 2 99
117 Eup Chamaesyce setiloba starfish (Yuma) spurge 1 99
118 Eup Croton californicus California croton 31
119 Eup Ditaxis lanceolata narrowleaf ditaxis 99
120 Eup Ditaxis neomexicana New Mexico ditaxis 1
121 Eup Euphorbia eriantha beetle spurge 2
122 Eup Stillingia linearifolia linear-leaved stillingia 50
123 Fab Acmispon americanus var. americanus Spanish clover 3
124 Fab Acmispon argophyllus var. argophyllus southern California silver-lotus 2
125 Fab Acmispon maritimus var. brevivexillus short-bannered coastal lotus 1
126 Fab Acmispon rigidus desert lotus 5
127 Fab Acmispon strigosus strigose lotus 1 70
128 Fab Amorpha fruticosa western false-indigo 3
129 Fab Astragalus didymocarpus var. dispermus dwarf white milk-vetch 5
130 Fab Astragalus palmeri Palmer's milk-vetch 1 10
131 Fab Dalea mollis silky dalea 8
132 Fab Dalea mollissima downy dalea 30
133 Fab Lupinus arizonicus Arizona lupine 99
134 Fab Lupinus concinnus bajada lupine 15
135 Fab Lupinus concinnus ssp. optatus bajada lupine 5
136 Fab Lupinus hirsutissimus stinging lupine 2
137 Fab Lupinus microcarpus var. microcarpus chick lupine 7
138 Fab Lupinus sparsiflorus Coulter's lupine 2 15
139 Fab Melilotus indicus *sourclover 1 99
140 Fab Parkinsonia florida blue palo verde 2
141 Fab Prosopis glandulosa var. torreyana honey mesquite 1 99
142 Fab Prosopis pubescens screw-bean mesquite 2 5
143 Fab Psorothamnus emoryi Emory's indigo-bush 20
144 Fab Psorothamnus schottii indigo bush 1 75
145 Fab Psorothamnus spinosus smoke tree 5
146 Fab Senegalia greggii catclaw 2 99
147 Fou Fouquieria splendens ssp. splendens ocotillo 99
148 Gen Zeltnera exaltata desert centaury 1
149 Ger Erodium cicutarium *redstem filaree 1 99
150 Ger Erodium texanum Texas filaree 1
151 Kra Krameria bicolor white rhatany 2 99
152 Kra Krameria erecta Pima rhatany 20
153 Lam Hyptis emoryi desert-lavender 10
154 Lam Salvia columbariae chia 50
155 Lam Salvia vaseyi Vasey's sage 1 29
156 Lam Stachys rigida rigid hedge-nettle 3
157 Loa Mentzelia affinis yellow blazing star 14
158 Loa Mentzelia involucrata bracted blazing star 20
159 Loa Mentzelia veatchiana Veatch's blazing star 20
160 Loa Petalonyx thurberi ssp. thurberi Thurber's sandpaper-plant 99
161 Mal Ayenia compacta ayenia 2
162 Mal Eremalche exilis white mallow 99
163 Mal Hibiscus denudatus rock hibiscus 1 20
164 Mal Malacothamnus aboriginum Indian Valley bush mallow 1
165 Mal Sphaeralcea ambigua var. ambigua apricot mallow 35
166 Mon Calyptridium monandrum sand cress 1 35
167 Nyc Abronia villosa var. villosa hairy sand-verbena 60
168 Nyc Allionia incarnata var. incarnata small-flowered trailing four o'clock 1 99
169 Nyc Allionia incarnata var. villosa large-flowered trailing four o'clock 2
170 Nyc Boerhavia triquetra var. intermedia fivewing spiderling 99
171 Nyc Mirabilis laevis var. retrorsa Bigelow's desert four-o'clock 2 85
172 Ole Fraxinus velutina velvet ash 1
173 Ona Camissoniopsis confusa San Bernardino suncup 1
174 Ona Camissoniopsis hirtella field suncup 1 5
175 Ona Camissoniopsis pallida ssp. pallida pale suncup 45
176 Ona Chylismia cardiophylla ssp. cardiophylla heartleaf suncup 1
177 Ona Chylismia claviformis ssp. peirsonii brown-eyed primrose 99
178 Ona Epilobium ciliatum ssp. ciliatum willowherb 10
179 Ona Eremothera boothii ssp. condensata Booth's evening primrose 70
180 Ona Eulobus californicus California suncup 99
181 Ona Oenothera elata ssp. hirsutissima Hooker's evening-primrose 2
182 Oro Orobanche cooperi Cooper's broomrape iNat
183 Pap Argemone munita prickly poppy iNat
184 Pap Eschscholzia minutiflora ssp. minutiflora small-flowered poppy 80
185 Pap Eschscholzia parishii Parish's poppy 50
186 Phr Mimulus bigelovii var. bigelovii Bigelow's monkeyflower 1 1
187 Phr Mimulus guttatus common monkeyflower 1 2
188 Phr Mimulus pilosus false monkeyflower 1
189 Pla Plantago ovata desert plantain 99
190 Pla Plantago patagonica Patagonia plantain 10
191 Pla Veronica anagallis-aquatica *water speedwell 1 1
192 Pol Allophyllum glutinosum sticky false-gilia 1
193 Pol Eriastrum diffusum miniature woolly-star 99
194 Pol Eriastrum eremicum ssp. eremicum desert woolly-star 99
195 Pol Gilia diegensis coastal gilia 2
196 Pol Gilia scopulorum rock gilia 1
197 Pol Gilia stellata star gilia 2
198 Pol Langloisia setosissima ssp. setosissima bristly langloisia 7
199 Pol Loeseliastrum matthewsii desert calico 30
200 Pol Loeseliastrum schottii Schott's calico 70
201 Pol Saltugilia australis southern gilia 5
202 Pol Chorizanthe brevicornu var. brevicornu brittle spineflower 99
203 Pol Chorizanthe fimbriata var. laciniata lace-fringed spineflower 2
204 Pol Chorizanthe rigida devil's spineflower 25
205 Pol Eriogonum fasciculatum var. polifolium California buckwheat 1 40
206 Pol Eriogonum inflatum desert trumpet 1 60
207 Pol Eriogonum reniforme kidney-leaf buckwheat 50
208 Pol Eriogonum thomasii Thomas' buckwheat 1 99
209 Pol Eriogonum wrightii var. nodosum Wright's buckwheat 2
210 Pol Pterostegia drymarioides threadstem 5
211 Pol Rumex sp. dock 2
212 Ran Delphinium parishii ssp. subglobosum intermediate larkspur 90
213 Rub Galium stellatum star-flowered bedstraw 45
214 Sal Populus fremontii ssp. fremontii Fremont cottonwood 5
215 Sal Salix exigua var. exigua narrowleaf willow 1 99
216 Sal Salix gooddingii black willow 3 40
217 Sal Salix laevigata red willow 2 10
218 Sim Simmondsia chinensis jojoba 70
219 Sol Datura discolor desert thornapple iNat
220 Sol Datura wrightii sacred datura 1 6
221 Sol Lycium andersonii Anderson's desert-thorn 60
222 Sol Lycium fremontii Fremont box-thorn 55
223 Sol Nicotiana obtusifolia desert tobacco 4
224 Sol Physalis crassifolia thick-leaved ground cherry 1 50
225 Sol Solanum americanum small-flowered nightshade ~1
226 Sol Solanum douglasii white nightshade 2
227 Tam Tamarix ramosissima *saltcedar 1 10
228 Urt Parietaria hespera var. hespera pellitory 99
229 Vis Phoradendron californicum desert mistletoe 2 99
230 Vit Vitis girdiana wild grape 2 20
231 Zyg Fagonia laevis California fagonia 2 99
232 Zyg Kallstroemia californica California caltrop 2
233 Zyg Larrea tridentata creosote bush 2 99
Monocots
234 Aga Agave deserti var. deserti desert agave 50
235 Aga Hesperocallis undulata desert lily 3
236 Aga Yucca schidigera Mohave yucca 10
237 Ara Lemna turionifera turion duckweed 1
238 Ara Lemna valdiviana valdivia duckweed 50
239 Are Washingtonia filifera California fan palm 35
240 Cyp Cyperus odoratus fragrant flatsedge 3 2
241 Cyp Eleocharis parishii Parish's spikerush 15
242 Cyp Schoenoplectus americanus American tule 2 30
243 Jun Juncus bufonius var. bufonius toad rush 1 1
244 Jun Juncus mexicanus Mexican rush 30
245 Jun Juncus xiphioides iris-leaved rush 10
246 Poa Aristida adscensionis six-weeks three-awn 2 99
247 Poa Bouteloua aristidoides var. aristidoides needle grama 99
248 Poa Bouteloua barbata var. barbata six-weeks grama 1
249 Poa Bromus berteroanus Chilean chess 50
250 Poa Bromus diandrus *ripgut brome 20
251 Poa Bromus madritensis ssp. rubens *red brome 99
252 Poa Bromus tectorum *downy brome 99
253 Poa Cynodon dactylon *Bermuda grass 20
254 Poa Distichlis spicata saltgrass 99
255 Poa Elymus condensatus giant wild-rye 1
256 Poa Festuca bromoides *brome fescue 10
257 Poa Festuca perennis *Italian rye-grass 1
258 Poa Hilaria rigida big galleta 1 99
259 Poa Hordeum murinum *foxtail barley 99
260 Poa Muhlenbergia asperifolia scratchgrass 3 99
261 Poa Muhlenbergia microsperma littleseed muhly 1
262 Poa Phragmites australis common reed 1 99
263 Poa Polypogon monspeliensis *rabbits-foot grass 2 99
264 Poa Schismus barbatus *Mediterranean schismus 99
265 Typ Typha domingensis southern cattail 50
http://tchester.org/sd/plants/floras/lower_willows_loop.html
Last update: 27 February 2018

#	Fam	Scientific Name	(*)Common Name	#V	#Pls
Lycopods
1	Sel	Selaginella eremophila	desert spike-moss		99
Ferns
2	Pte	Cheilanthes parryi	woolly lipfern	1	99
3	Pte	Notholaena californica	California cloak fern		3
Gymnosperms
4	Eph	Ephedra aspera	Mormon tea	1	99
5	Eph	Ephedra californica	desert tea	1	7
Eudicots
6	Aca	Justicia californica	chuparosa		99
7	Ama	Amaranthus albus	*tumble pigweed		1
8	Ama	Amaranthus fimbriatus	fringed amaranth		65
9	Ana	Rhus ovata	sugar bush		1
10	Api	Apium graveolens	*celery		25
11	Apo	Funastrum cynanchoides var. hartwegii	climbing milkweed	2	10
12	Ara	Hydrocotyle ranunculoides	floating marsh-pennywort	1
13	Ast	Adenophyllum porophylloides	San Felipe dogweed		10
14	Ast	Ambrosia acanthicarpa	bur-ragweed		50
15	Ast	Ambrosia dumosa	burroweed	1	99
16	Ast	Ambrosia salsola var. salsola	cheesebush	1	50
17	Ast	Artemisia ludoviciana ssp. incompta	mountain mugwort		1
18	Ast	Baccharis salicifolia ssp. salicifolia	mule fat		99
19	Ast	Baccharis salicina	Emory's baccharis		2
20	Ast	Baccharis sergiloides	desert baccharis		6
21	Ast	Bahiopsis parishii	Parish's viguiera	1	80
22	Ast	Bebbia juncea var. aspera	sweetbush	1	99
23	Ast	Chaenactis artemisiifolia	meally white pincushion		2
24	Ast	Chaenactis fremontii	Fremont pincushion		99
25	Ast	Chaenactis stevioides	desert pincushion	1	1
26	Ast	Dicoria canescens	desert dicoria	3	99
27	Ast	Encelia farinosa	brittlebush	1	99
28	Ast	Ericameria paniculata	blackbanded rabbitbrush	1	99
29	Ast	Erigeron canadensis	horseweed		11
30	Ast	Helminthotheca echioides	*bristly ox-tongue		1
31	Ast	Isocoma acradenia var. eremophila	solitary-leaved alkali goldenbush	2	99
32	Ast	Lactuca serriola	*prickly lettuce		30
33	Ast	Logfia depressa	dwarf filago		20
34	Ast	Logfia filaginoides	California filago		99
35	Ast	Malacothrix glabrata	desert dandelion		99
36	Ast	Monoptilon bellioides	desert star		99
37	Ast	Palafoxia arida var. arida	Spanish needle	1	60
38	Ast	Pectis papposa var. papposa	chinch-weed	1	99
39	Ast	Perityle emoryi	Emory's rock-daisy	1	99
40	Ast	Pluchea sericea	arrow-weed	2	99
41	Ast	Pseudognaphalium luteoalbum	*common cudweed		2
42	Ast	Rafinesquia neomexicana	desert chicory		99
43	Ast	Senecio mohavensis	Mojave ragwort		50
44	Ast	Sonchus asper ssp. asper	*prickly sow thistle		5
45	Ast	Sonchus oleraceus	*sow thistle		2
46	Ast	Stephanomeria exigua ssp. exigua	slender wreathplant		60
47	Ast	Stephanomeria pauciflora	wire-lettuce	1	55
48	Ast	Trichoptilium incisum	yellow-head		15
49	Ast	Trixis californica var. californica	California trixis		99
50	Ast	Uropappus lindleyi	silver puffs		20
51	Big	Chilopsis linearis ssp. arcuata	desert-willow		99
52	Bor	Amsinckia intermedia	common fiddleneck	2	99
53	Bor	Amsinckia retrorsa	small-flowered fiddleneck	1
54	Bor	Amsinckia tessellata var. tessellata	bristly fiddleneck	1
55	Bor	Cryptantha angustifolia	narrow-leaved cryptantha	1	99
56	Bor	Cryptantha barbigera var. barbigera	bearded cryptantha		99
57	Bor	Cryptantha decipiens	gravel cryptantha		10
58	Bor	Cryptantha intermedia var. intermedia	popcorn flower		70
59	Bor	Cryptantha maritima	Guadalupe cryptantha		99
60	Bor	Cryptantha micrantha var. micrantha	red-root cryptantha		99
61	Bor	Cryptantha muricata	prickly cryptantha	1	20
62	Bor	Cryptantha nevadensis var. nevadensis	Nevada cryptantha		50
63	Bor	Cryptantha oxygona	sharp-nut cryptantha	1
64	Bor	Cryptantha pterocarya	wing-nut cryptantha		1
65	Bor	Cryptantha pterocarya var. purpusii	Purpus' wing-nut cryptantha		1
66	Bor	Cryptantha utahensis	scented cryptantha		1
67	Bor	Emmenanthe penduliflora var. penduliflora	whispering bells	1	99
68	Bor	Eriodictyon trichocalyx var. lanatum	smoothleaf yerba santa	2	50
69	Bor	Nama demissum var. demissum	purple mat	1	1
70	Bor	Pectocarya heterocarpa	chuckwalla pectocarya		99
71	Bor	Pectocarya linearis ssp. ferocula	slender combseed		99
72	Bor	Pectocarya peninsularis	Baja pectocarya		99
73	Bor	Pectocarya platycarpa	broad-fruited combseed		10
74	Bor	Pectocarya recurvata	curvenut combseed	1	99
75	Bor	Phacelia brachyloba	short-lobed phacelia	1
76	Bor	Phacelia crenulata var. minutiflora	little-flowered heliotrope phacelia		50
77	Bor	Phacelia distans	common phacelia	1	99
78	Bor	Phacelia minor	wild canterbury bells	1	1
79	Bor	Phacelia pedicellata	pedicellate phacelia		iNat
80	Bor	Pholistoma membranaceum	white fiesta flower		20
81	Bor	Tiquilia plicata	plicate coldenia	1	99
82	Bra	Brassica tournefortii	*Asian mustard		99
83	Bra	Caulanthus hallii	Hall's caulanthus		4
84	Bra	Descurainia pinnata	alkali western tansy-mustard	1	99
85	Bra	Dithyrea californica	spectacle-pod	1	15
86	Bra	Lepidium lasiocarpum ssp. lasiocarpum	hairy-podded pepper-grass	1	99
87	Bra	Nasturtium officinale	water cress		30
88	Bra	Sisymbrium irio	*London rocket	1	99
89	Bra	Sisymbrium orientale	*Oriental mustard		10
90	Cac	Cylindropuntia bigelovii	teddy-bear cholla		99
91	Cac	Cylindropuntia ganderi	Gander's cholla		99
92	Cac	Echinocereus engelmannii	Engelmann's hedgehog cactus		50
93	Cac	Ferocactus cylindraceus	California barrel cactus		65
94	Cac	Mammillaria dioica	California fish-hook cactus		99
95	Cac	Mammillaria tetrancistra	fish-hook cactus		1
96	Cac	Opuntia basilaris var. basilaris	beavertail cactus		99
97	Cam	Nemacladus rubescens	desert nemacladus		3
98	Cam	Nemacladus sigmoideus	small-flowered nemacladus		20
99	Car	Spergularia bocconi	*sand spurrey		1
100	Che	Atriplex canescens var. canescens	four-wing saltbush		10
101	Che	Atriplex lentiformis ssp. lentiformis	big saltbush	4	50
102	Che	Atriplex polycarpa	cattle saltbush		99
103	Che	Atriplex suberecta	*peregrine saltbush	1
104	Che	Chenopodium murale	*nettle-leaved goosefoot		1
105	Che	Chenopodium sp.			60
106	Che	Salsola tragus	*Russian thistle		2
107	Che	Suaeda nigra	bush seepweed	1	99
108	Cle	Peritoma arborea var. angustata	desert bladderpod	1	40
109	Cle	Peritoma arborea var. arborea	bladderpod	1
110	Con	Cuscuta californica var. papillosa	papillate dodder		10
111	Con	Cuscuta subinclusa	canyon dodder	1
112	Cra	Crassula connata	pygmy-weed		99
113	Cra	Dudleya arizonica	Arizona chalk dudleya	1	5
114	Dat	Datisca glomerata	Durango root	2
115	Eup	Chamaesyce micromera	Sonoran spurge		99
116	Eup	Chamaesyce polycarpa	small-seeded spurge	2	99
117	Eup	Chamaesyce setiloba	starfish (Yuma) spurge	1	99
118	Eup	Croton californicus	California croton		31
119	Eup	Ditaxis lanceolata	narrowleaf ditaxis		99
120	Eup	Ditaxis neomexicana	New Mexico ditaxis		1
121	Eup	Euphorbia eriantha	beetle spurge		2
122	Eup	Stillingia linearifolia	linear-leaved stillingia		50
123	Fab	Acmispon americanus var. americanus	Spanish clover		3
124	Fab	Acmispon argophyllus var. argophyllus	southern California silver-lotus		2
125	Fab	Acmispon maritimus var. brevivexillus	short-bannered coastal lotus		1
126	Fab	Acmispon rigidus	desert lotus		5
127	Fab	Acmispon strigosus	strigose lotus	1	70
128	Fab	Amorpha fruticosa	western false-indigo		3
129	Fab	Astragalus didymocarpus var. dispermus	dwarf white milk-vetch		5
130	Fab	Astragalus palmeri	Palmer's milk-vetch	1	10
131	Fab	Dalea mollis	silky dalea		8
132	Fab	Dalea mollissima	downy dalea		30
133	Fab	Lupinus arizonicus	Arizona lupine		99
134	Fab	Lupinus concinnus	bajada lupine		15
135	Fab	Lupinus concinnus ssp. optatus	bajada lupine		5
136	Fab	Lupinus hirsutissimus	stinging lupine		2
137	Fab	Lupinus microcarpus var. microcarpus	chick lupine		7
138	Fab	Lupinus sparsiflorus	Coulter's lupine	2	15
139	Fab	Melilotus indicus	*sourclover	1	99
140	Fab	Parkinsonia florida	blue palo verde		2
141	Fab	Prosopis glandulosa var. torreyana	honey mesquite	1	99
142	Fab	Prosopis pubescens	screw-bean mesquite	2	5
143	Fab	Psorothamnus emoryi	Emory's indigo-bush		20
144	Fab	Psorothamnus schottii	indigo bush	1	75
145	Fab	Psorothamnus spinosus	smoke tree		5
146	Fab	Senegalia greggii	catclaw	2	99
147	Fou	Fouquieria splendens ssp. splendens	ocotillo		99
148	Gen	Zeltnera exaltata	desert centaury	1
149	Ger	Erodium cicutarium	*redstem filaree	1	99
150	Ger	Erodium texanum	Texas filaree	1
151	Kra	Krameria bicolor	white rhatany	2	99
152	Kra	Krameria erecta	Pima rhatany		20
153	Lam	Hyptis emoryi	desert-lavender		10
154	Lam	Salvia columbariae	chia		50
155	Lam	Salvia vaseyi	Vasey's sage	1	29
156	Lam	Stachys rigida	rigid hedge-nettle		3
157	Loa	Mentzelia affinis	yellow blazing star		14
158	Loa	Mentzelia involucrata	bracted blazing star		20
159	Loa	Mentzelia veatchiana	Veatch's blazing star		20
160	Loa	Petalonyx thurberi ssp. thurberi	Thurber's sandpaper-plant		99
161	Mal	Ayenia compacta	ayenia		2
162	Mal	Eremalche exilis	white mallow		99
163	Mal	Hibiscus denudatus	rock hibiscus	1	20
164	Mal	Malacothamnus aboriginum	Indian Valley bush mallow		1
165	Mal	Sphaeralcea ambigua var. ambigua	apricot mallow		35
166	Mon	Calyptridium monandrum	sand cress	1	35
167	Nyc	Abronia villosa var. villosa	hairy sand-verbena		60
168	Nyc	Allionia incarnata var. incarnata	small-flowered trailing four o'clock	1	99
169	Nyc	Allionia incarnata var. villosa	large-flowered trailing four o'clock	2
170	Nyc	Boerhavia triquetra var. intermedia	fivewing spiderling		99
171	Nyc	Mirabilis laevis var. retrorsa	Bigelow's desert four-o'clock	2	85
172	Ole	Fraxinus velutina	velvet ash		1
173	Ona	Camissoniopsis confusa	San Bernardino suncup	1
174	Ona	Camissoniopsis hirtella	field suncup	1	5
175	Ona	Camissoniopsis pallida ssp. pallida	pale suncup		45
176	Ona	Chylismia cardiophylla ssp. cardiophylla	heartleaf suncup		1
177	Ona	Chylismia claviformis ssp. peirsonii	brown-eyed primrose		99
178	Ona	Epilobium ciliatum ssp. ciliatum	willowherb		10
179	Ona	Eremothera boothii ssp. condensata	Booth's evening primrose		70
180	Ona	Eulobus californicus	California suncup		99
181	Ona	Oenothera elata ssp. hirsutissima	Hooker's evening-primrose		2
182	Oro	Orobanche cooperi	Cooper's broomrape		iNat
183	Pap	Argemone munita	prickly poppy		iNat
184	Pap	Eschscholzia minutiflora ssp. minutiflora	small-flowered poppy		80
185	Pap	Eschscholzia parishii	Parish's poppy		50
186	Phr	Mimulus bigelovii var. bigelovii	Bigelow's monkeyflower	1	1
187	Phr	Mimulus guttatus	common monkeyflower	1	2
188	Phr	Mimulus pilosus	false monkeyflower		1
189	Pla	Plantago ovata	desert plantain		99
190	Pla	Plantago patagonica	Patagonia plantain		10
191	Pla	Veronica anagallis-aquatica	*water speedwell	1	1
192	Pol	Allophyllum glutinosum	sticky false-gilia		1
193	Pol	Eriastrum diffusum	miniature woolly-star		99
194	Pol	Eriastrum eremicum ssp. eremicum	desert woolly-star		99
195	Pol	Gilia diegensis	coastal gilia		2
196	Pol	Gilia scopulorum	rock gilia	1
197	Pol	Gilia stellata	star gilia		2
198	Pol	Langloisia setosissima ssp. setosissima	bristly langloisia		7
199	Pol	Loeseliastrum matthewsii	desert calico		30
200	Pol	Loeseliastrum schottii	Schott's calico		70
201	Pol	Saltugilia australis	southern gilia		5
202	Pol	Chorizanthe brevicornu var. brevicornu	brittle spineflower		99
203	Pol	Chorizanthe fimbriata var. laciniata	lace-fringed spineflower		2
204	Pol	Chorizanthe rigida	devil's spineflower		25
205	Pol	Eriogonum fasciculatum var. polifolium	California buckwheat	1	40
206	Pol	Eriogonum inflatum	desert trumpet	1	60
207	Pol	Eriogonum reniforme	kidney-leaf buckwheat		50
208	Pol	Eriogonum thomasii	Thomas' buckwheat	1	99
209	Pol	Eriogonum wrightii var. nodosum	Wright's buckwheat		2
210	Pol	Pterostegia drymarioides	threadstem		5
211	Pol	Rumex sp.	dock		2
212	Ran	Delphinium parishii ssp. subglobosum	intermediate larkspur		90
213	Rub	Galium stellatum	star-flowered bedstraw		45
214	Sal	Populus fremontii ssp. fremontii	Fremont cottonwood		5
215	Sal	Salix exigua var. exigua	narrowleaf willow	1	99
216	Sal	Salix gooddingii	black willow	3	40
217	Sal	Salix laevigata	red willow	2	10
218	Sim	Simmondsia chinensis	jojoba		70
219	Sol	Datura discolor	desert thornapple		iNat
220	Sol	Datura wrightii	sacred datura	1	6
221	Sol	Lycium andersonii	Anderson's desert-thorn		60
222	Sol	Lycium fremontii	Fremont box-thorn		55
223	Sol	Nicotiana obtusifolia	desert tobacco		4
224	Sol	Physalis crassifolia	thick-leaved ground cherry	1	50
225	Sol	Solanum americanum	small-flowered nightshade		~1
226	Sol	Solanum douglasii	white nightshade	2
227	Tam	Tamarix ramosissima	*saltcedar	1	10
228	Urt	Parietaria hespera var. hespera	pellitory		99
229	Vis	Phoradendron californicum	desert mistletoe	2	99
230	Vit	Vitis girdiana	wild grape	2	20
231	Zyg	Fagonia laevis	California fagonia	2	99
232	Zyg	Kallstroemia californica	California caltrop		2
233	Zyg	Larrea tridentata	creosote bush	2	99
Monocots
234	Aga	Agave deserti var. deserti	desert agave		50
235	Aga	Hesperocallis undulata	desert lily		3
236	Aga	Yucca schidigera	Mohave yucca		10
237	Ara	Lemna turionifera	turion duckweed	1
238	Ara	Lemna valdiviana	valdivia duckweed		50
239	Are	Washingtonia filifera	California fan palm		35
240	Cyp	Cyperus odoratus	fragrant flatsedge	3	2
241	Cyp	Eleocharis parishii	Parish's spikerush		15
242	Cyp	Schoenoplectus americanus	American tule	2	30
243	Jun	Juncus bufonius var. bufonius	toad rush	1	1
244	Jun	Juncus mexicanus	Mexican rush		30
245	Jun	Juncus xiphioides	iris-leaved rush		10
246	Poa	Aristida adscensionis	six-weeks three-awn	2	99
247	Poa	Bouteloua aristidoides var. aristidoides	needle grama		99
248	Poa	Bouteloua barbata var. barbata	six-weeks grama		1
249	Poa	Bromus berteroanus	Chilean chess		50
250	Poa	Bromus diandrus	*ripgut brome		20
251	Poa	Bromus madritensis ssp. rubens	*red brome		99
252	Poa	Bromus tectorum	*downy brome		99
253	Poa	Cynodon dactylon	*Bermuda grass		20
254	Poa	Distichlis spicata	saltgrass		99
255	Poa	Elymus condensatus	giant wild-rye	1
256	Poa	Festuca bromoides	*brome fescue		10
257	Poa	Festuca perennis	*Italian rye-grass	1
258	Poa	Hilaria rigida	big galleta	1	99
259	Poa	Hordeum murinum	*foxtail barley		99
260	Poa	Muhlenbergia asperifolia	scratchgrass	3	99
261	Poa	Muhlenbergia microsperma	littleseed muhly		1
262	Poa	Phragmites australis	common reed	1	99
263	Poa	Polypogon monspeliensis	*rabbits-foot grass	2	99
264	Poa	Schismus barbatus	*Mediterranean schismus		99
265	Typ	Typha domingensis	southern cattail		50