Flora of Palm Wash Area

#	Fam	Scientific Name	(*)Common Name	W	E
Ferns
1	Pte	Cheilanthes parryi	woolly lipfern		V
Eudicots
2	Ama	Tidestromia suffruticosa var. oblongifolia	Arizona honeysweet	99	3
3	Apo	Asclepias albicans	white-stemmed milkweed	16
4	Apo	Asclepias erosa	desert milkweed		V
5	Apo	Asclepias subulata	rush milkweed		~1
6	Apo	Funastrum hirtellum	rambling milkweed	4	V
7	Apo	Pilostyles thurberi	Thurber's pilostyles	2	x
8	Ast	Adenophyllum porophylloides	San Felipe dogweed		V
9	Ast	Ambrosia dumosa	burroweed	99	99
10	Ast	Ambrosia salsola var. salsola	cheesebush	99	99
11	Ast	Bebbia juncea var. aspera	sweetbush	99	7
12	Ast	Calycoseris wrightii	white tackstem	99	V
13	Ast	Chaenactis carphoclinia var. carphoclinia	pebble pincushion	99	x
14	Ast	Chaenactis carphoclinia var. peirsonii	Peirson's pincushion		20?
15	Ast	Chaenactis fremontii	Fremont pincushion		V
16	Ast	Chaenactis stevioides	desert pincushion		3
17	Ast	Encelia farinosa	brittlebush	99	1
18	Ast	Encelia frutescens	button encelia		V
19	Ast	Geraea canescens	hairy desert-sunflower	99	99
20	Ast	Isocoma acradenia var. eremophila	solitary-leaved alkali goldenbush		x
21	Ast	Logfia arizonica	Arizona herba impia		V
22	Ast	Malacothrix glabrata	desert dandelion		V
23	Ast	Monoptilon bellioides	desert star		x
24	Ast	Palafoxia arida var. arida	Spanish needle	95	25
25	Ast	Perityle emoryi	Emory's rock-daisy	30	V
26	Ast	Peucephyllum schottii	pygmy-cedar	99	1
27	Ast	Pleurocoronis pluriseta	arrow-leaf	60	1
28	Ast	Pluchea sericea	arrow-weed		V
29	Ast	Psathyrotes ramosissima	turtleback	3	V
30	Ast	Rafinesquia neomexicana	desert chicory	12	1
31	Ast	Senecio mohavensis	Mojave ragwort	11	V
32	Ast	Sonchus oleraceus	*sow thistle		V
33	Ast	Stephanomeria exigua ssp. exigua	slender wreathplant	V
34	Ast	Stephanomeria pauciflora	wire-lettuce	50	10
35	Ast	Stylocline intertexta	tangled nest-straw		V
36	Ast	Trichoptilium incisum	yellow-head		V
37	Ast	Trixis californica var. californica	California trixis	1
38	Ast	Xylorhiza orcuttii	Orcutt's woody-aster	10	5
39	Bor	Cryptantha angustifolia	narrow-leaved cryptantha	99	4
40	Bor	Cryptantha barbigera var. barbigera	bearded cryptantha		x
41	Bor	Cryptantha barbigera var. fergusoniae	Santa Rosa Mountain bearded cryptantha		V
42	Bor	Cryptantha costata	ribbed cryptantha		x
43	Bor	Cryptantha maritima	Guadalupe cryptantha	25	x
44	Bor	Cryptantha racemosa	bushy cryptantha	2
45	Bor	Eucrypta micrantha	desert eucrypta		V
46	Bor	Nama pusilla	small-leaved nama		V
47	Bor	Pectocarya heterocarpa	chuckwalla pectocarya		V
48	Bor	Pectocarya platycarpa	broad-fruited combseed		V
49	Bor	Pectocarya recurvata	curvenut combseed		V
50	Bor	Phacelia crenulata var. ambigua	heliotrope phacelia	99	99
51	Bor	Phacelia crenulata var. minutiflora	little-flowered heliotrope phacelia	1
52	Bor	Phacelia neglecta	alkali phacelia		V
53	Bor	Tiquilia palmeri	Palmer's coldenia	50	5
54	Bor	Tiquilia plicata	plicate coldenia		50
55	Bra	Brassica tournefortii	*Sahara mustard	99	99
56	Bra	Caulanthus lasiophyllus	California mustard		V
57	Bra	Descurainia pinnata	western tansy-mustard		V
58	Bra	Dithyrea californica	spectacle-pod		V
59	Bra	Draba cuneifolia	wedge-leaved draba		V
60	Bra	Lepidium lasiocarpum ssp. lasiocarpum	hairy-podded pepper-grass		x
61	Bra	Sisymbrium irio	*London rocket		V
62	Bra	Streptanthella longirostris	longbeak streptanthella	10	x
63	Cac	Cylindropuntia echinocarpa	silver cholla	25	3
64	Cac	Cylindropuntia ganderi	Gander's cholla	3
65	Cac	Cylindropuntia ramosissima	pencil cholla		V
66	Cac	Ferocactus cylindraceus	California barrel cactus	2	V
67	Cac	Mammillaria tetrancistra	desert fish-hook cactus		V
68	Cac	Opuntia basilaris var. basilaris	beavertail cactus	7	V
69	Cam	Nemacladus glanduliferus	glandular nemacladus		V
70	Cam	Nemacladus tenuis var. aliformis	desert threadplant		V
71	Cam	Nemacladus tenuis var. tenuis	desert threadplant		V
72	Car	Achyronychia cooperi	frost mat	2	10
73	Che	Allenrolfea occidentalis	iodine-bush		V
74	Che	Atriplex canescens var. laciniata	Caleb saltbush	40	50
75	Che	Atriplex hymenelytra	desert holly	35	35
76	Che	Atriplex polycarpa	cattle saltbush	10	20
77	Che	Chenopodium murale	*nettle-leaved goosefoot		V
78	Che	Salsola gobicola	*hybrid thistle		V
79	Che	Salsola paulsenii	*Paulsen's Russian thistle		V
80	Che	Suaeda nigra	bush seepweed		x
81	Eup	Chamaesyce polycarpa	small-seeded spurge	99	10
82	Eup	Ditaxis lanceolata	narrowleaf ditaxis	2	V
83	Eup	Ditaxis neomexicana	New Mexico ditaxis		V
84	Eup	Ditaxis serrata var. californica	California ditaxis	1
85	Fab	Acmispon maritimus var. brevivexillus	short-bannered coastal lotus		1
86	Fab	Acmispon strigosus	strigose lotus		10
87	Fab	Astragalus aridus	annual desert milk-vetch		V
88	Fab	Astragalus crotalariae	Salton milk-vetch		V
89	Fab	Astragalus sabulonum	gravel milk-vetch		V
90	Fab	Dalea mollis	silky dalea		V
91	Fab	Dalea mollissima	downy dalea		V
92	Fab	Lupinus arizonicus	Arizona lupine	99	20
93	Fab	Parkinsonia florida	blue palo verde		V
94	Fab	Prosopis glandulosa var. torreyana	honey mesquite	1	x
95	Fab	Psorothamnus emoryi	Emory's indigo-bush	25	x
96	Fab	Psorothamnus schottii	indigo bush	50	99
97	Fab	Psorothamnus spinosus	smoke tree	30	40
98	Fab	Senegalia greggii	catclaw	40	35
99	Fou	Fouquieria splendens ssp. splendens	ocotillo	99	10
100	Ger	Erodium cicutarium	*redstem filaree		V
101	Ger	Erodium texanum	Texas filaree	2	x
102	Kra	Krameria bicolor	white rhatany		V
103	Kra	Krameria erecta	Pima rhatany	1	1
104	Lam	Hyptis emoryi	desert-lavender	50	5
105	Loa	Mentzelia affinis	yellow blazing star		4?
106	Loa	Mentzelia desertorum	desert blazing star		V
107	Loa	Mentzelia involucrata	bracted blazing star	50	50
108	Loa	Petalonyx thurberi ssp. thurberi	Thurber's sandpaper-plant	40	5
109	Mal	Eremalche rotundifolia	desert five-spot		1
110	Mal	Hibiscus denudatus	rock hibiscus		V
111	Mal	Sphaeralcea ambigua var. ambigua	apricot mallow		V
112	Mon	Cistanthe ambigua	dead man's fingers		99
113	Nyc	Abronia villosa var. villosa	hairy sand-verbena	70	99
114	Nyc	Allionia incarnata var. incarnata	small-flowered trailing four o'clock	2	x
115	Nyc	Boerhavia wrightii	Wright's spiderling	V
116	Nyc	Mirabilis laevis var. retrorsa	Bigelow's desert four-o'clock		V
117	Ona	Chylismia cardiophylla ssp. cardiophylla	heartleaf suncup	90	V
118	Ona	Chylismia claviformis ssp. peirsonii	brown-eyed primrose	99	99
119	Ona	Eremothera boothii ssp. condensata	Booth's evening primrose	50	99
120	Ona	Eulobus californicus	California suncup	70	4
121	Ona	Oenothera deltoides ssp. deltoides	dune primrose		3
122	Oro	Orobanche cooperi	Cooper's broomrape	17	V
123	Pap	Eschscholzia minutiflora ssp. minutiflora	small-flowered poppy	V	V
124	Pap	Eschscholzia parishii	Parish's poppy		V
125	Pla	Mohavea confertiflora	ghost flower		V
126	Pla	Plantago ovata	desert plantain	99	99
127	Pol	Aliciella latifolia ssp. latifolia	broad-leaf gilia	18	7
128	Pol	Gilia stellata	star gilia		x
129	Pol	Langloisia setosissima ssp. setosissima	bristly langloisia		2
130	Pol	Linanthus jonesii	Jones' linanthus		V
131	Pol	Loeseliastrum matthewsii	desert calico		~1
132	Pol	Loeseliastrum schottii	Schott's calico		V
133	Pol	Chorizanthe brevicornu var. brevicornu	brittle spineflower	11	V
134	Pol	Chorizanthe corrugata	wrinkled spineflower	5	V
135	Pol	Chorizanthe rigida	devil's spineflower	6	20
136	Pol	Eriogonum deflexum var. deflexum	flat-topped buckwheat	2	V
137	Pol	Eriogonum deserticola	Colorado Desert buckwheat		V
138	Pol	Eriogonum inflatum	desert trumpet	99	10
139	Pol	Eriogonum thomasii	Thomas' buckwheat	90	35
140	Pol	Eriogonum trichopes	little desert trumpet	99	99
141	Pol	Pterostegia drymarioides	fairy bowties, threadstem		V
142	Res	Oligomeris linifolia	lineleaf whitepuff		5
143	Sol	Lycium brevipes	desert boxthorn		V
144	Sol	Nicotiana obtusifolia	desert tobacco	99	2
145	Sol	Physalis crassifolia	thick-leaved ground cherry		V
146	Tam	Tamarix aphylla	*athel		V
147	Tam	Tamarix ramosissima	*saltcedar		x
148	Vis	Phoradendron californicum	desert mistletoe	10	25
149	Zyg	Fagonia pachyacantha	sticky fagonia		V
150	Zyg	Larrea tridentata	creosote bush	99	99
Monocots
151	Aga	Hesperocallis undulata	desert lily	99	99
152	Are	Washingtonia filifera	California fan palm		x
153	Jun	Juncus cooperi	Cooper's rush		x
154	Poa	Aristida adscensionis	six-weeks three-awn	4	15
155	Poa	Bromus madritensis ssp. rubens	*red brome		V
156	Poa	Dasyochloa pulchella	fluff grass	1
157	Poa	Distichlis spicata	saltgrass	5
158	Poa	Festuca bromoides	*brome fescue		V
159	Poa	Festuca octoflora	hairy six-weeks fescue		V
160	Poa	Hilaria rigida	big galleta	52	99
161	Poa	Hordeum murinum ssp. glaucum	*foxtail barley		V
162	Poa	Phalaris minor	*little-seed canarygrass		V
163	Poa	Schismus arabicus	*Mediterranean grass		V
164	Poa	Schismus barbatus	*Mediterranean schismus	99	99