Flora of Palm Wash Area, Extreme Northwest Imperial County

#	JM Family	Scientific Name	(*)Common Name	V	BD
1	Amaranthaceae	Tidestromia oblongifolia	Arizona honeysweet	3	6
2	Asclepiadaceae	Asclepias subulata	rush milkweed	1	5
3	Asteraceae	Adenophyllum porophylloides	San Felipe dogweed	3	28
4	Asteraceae	Ambrosia dumosa	burroweed	15	46
5	Asteraceae	Bebbia juncea var. aspera	sweetbush	4	44
6	Asteraceae	Calycoseris wrightii	white tackstem	12	6
7	Asteraceae	Chaenactis carphoclinia	pebble pincushion	1	0
8	Asteraceae	Chaenactis carphoclinia var. carphoclinia	pebble pincushion	16	13
9	Asteraceae	Chaenactis carphoclinia var. peirsonii	Peirson's pincushion	17	0
10	Asteraceae	Chaenactis fremontii	Fremont pincushion	2	12
11	Asteraceae	Chaenactis stevioides	desert pincushion	3	5
12	Asteraceae	Encelia farinosa	brittlebush	10	49
13	Asteraceae	Encelia frutescens	button encelia	9	9
14	Asteraceae	Filago arizonica	Arizona herba impia	1	1
15	Asteraceae	Geraea canescens	hairy desert-sunflower	19	8
16	Asteraceae	Hymenoclea salsola var. salsola	cheesebush	11	42
17	Asteraceae	Isocoma acradenia var. eremophila	solitary-leaved alkali goldenbush	1	4
18	Asteraceae	Malacothrix glabrata	desert dandelion	8	18
19	Asteraceae	Monoptilon bellioides	desert star	13	9
20	Asteraceae	Palafoxia arida var. arida	desert needle	15	23
21	Asteraceae	Perityle emoryi	Emory's rock-daisy	14	30
22	Asteraceae	Peucephyllum schottii	pygmy-cedar	1	6
23	Asteraceae	Pluchea sericea	arrow-weed	1	10
24	Asteraceae	Psathyrotes ramosissima	turtleback	4	3
25	Asteraceae	Rafinesquia neomexicana	desert chicory	14	27
26	Asteraceae	Senecio mohavensis	Mojave ragwort	4	19
27	Asteraceae	Sonchus oleraceus	*sow thistle	4	8
28	Asteraceae	Stephanomeria pauciflora var. pauciflora	wire-lettuce	4	45
29	Asteraceae	Stylocline intertexta	tangled nest-straw	1	0
30	Asteraceae	Trichoptilium incisum	yellow-head	7	5
31	Asteraceae	Xylorhiza orcuttii	Orcutt's woody-aster	19	6
32	Boraginaceae	Cryptantha angustifolia	narrow-leaved cryptantha	18	20
33	Boraginaceae	Cryptantha barbigera	bearded cryptantha	10	20
34	Boraginaceae	Cryptantha costata	ribbed cryptantha	3	2
35	Boraginaceae	Cryptantha maritima	Guadalupe cryptantha	18	15
36	Boraginaceae	Pectocarya heterocarpa	chuckwalla pectocarya	8	10
37	Boraginaceae	Pectocarya platycarpa	broad-fruited combseed	2	3
38	Boraginaceae	Pectocarya recurvata	curvenut combseed	4	12
39	Boraginaceae	Tiquilia palmeri	Palmer's coldenia	8	14
40	Boraginaceae	Tiquilia plicata	plicate coldenia	4	7
41	Brassicaceae	Brassica tournefortii	*Asian mustard	13	46
42	Brassicaceae	Descurainia pinnata ssp. halictorum	alkali western tansy-mustard	1	5
43	Brassicaceae	Dithyrea californica	spectacle-pod	1	9
44	Brassicaceae	Draba cuneifolia	wedge-leaved draba	1	0
45	Brassicaceae	Lepidium lasiocarpum var. lasiocarpum	hairy-podded pepper-grass	12	30
46	Brassicaceae	Sisymbrium irio	*London rocket	2	10
47	Brassicaceae	Streptanthella longirostris	longbeak streptanthella	2	4
48	Cactaceae	Opuntia basilaris var. basilaris	beavertail cactus	2	41
49	Cactaceae	Opuntia echinocarpa	silver cholla	1	19
50	Caryophyllaceae	Achyronychia cooperi	frost mat	4	9
51	Chenopodiaceae	Allenrolfea occidentalis	iodine-bush	1	2
52	Chenopodiaceae	Atriplex hymenelytra	desert holly	8	13
53	Chenopodiaceae	Chenopodium murale	*nettle-leaved goosefoot	1	8
54	Chenopodiaceae	Salsola gobicola	*hybrid thistle	1	0
55	Chenopodiaceae	Salsola paulsenii	*Paulsen's Russian thistle	4	0
56	Euphorbiaceae	Chamaesyce polycarpa	small-seeded spurge	6	40
57	Fabaceae	Acacia greggii	catclaw	2	44
58	Fabaceae	Astragalus crotalariae	Salton milk-vetch	3	3
59	Fabaceae	Astragalus sabulonum	gravel milk-vetch	1	0
60	Fabaceae	Cercidium floridum ssp. floridum	blue palo verde	2	8
61	Fabaceae	Dalea mollis	silky dalea	1	1
62	Fabaceae	Dalea mollissima	downy dalea	3	5
63	Fabaceae	Lotus strigosus	strigose lotus	2	12
64	Fabaceae	Lupinus arizonicus	Arizona lupine	4	26
65	Fabaceae	Prosopis glandulosa var. torreyana	honey mesquite	2	21
66	Fabaceae	Psorothamnus emoryi	Emory's indigo-bush	3	21
67	Fabaceae	Psorothamnus schottii	indigo bush	5	43
68	Fouquieriaceae	Fouquieria splendens ssp. splendens	ocotillo	3	48
69	Hydrophyllaceae	Nama pusillum	small-leaved nama	1	0
70	Hydrophyllaceae	Phacelia crenulata	heliotrope phacelia	1	6
71	Hydrophyllaceae	Phacelia crenulata var. ambigua	heliotrope phacelia	9	17
72	Hydrophyllaceae	Phacelia neglecta	alkali phacelia	2	0
73	Krameriaceae	Krameria erecta	Pima rhatany	1	15
74	Krameriaceae	Krameria grayi	white rhatany	3	37
75	Lamiaceae	Hyptis emoryi	desert-lavender	2	44
76	Loasaceae	Mentzelia involucrata	bracted blazing star	6	19
77	Loasaceae	Petalonyx thurberi	Thurber's sandpaper-plant	1	0
78	Malvaceae	Eremalche rotundifolia	desert five-spot	2	5
79	Malvaceae	Hibiscus denudatus	rock hibiscus	1	26
80	Nyctaginaceae	Abronia villosa var. villosa	hairy sand-verbena	6	10
81	Nyctaginaceae	Allionia incarnata	trailing four o'clock	1	12
82	Nyctaginaceae	Mirabilis bigelovii var. retrorsa	Bigelow's desert four-o'clock	1	30
83	Onagraceae	Camissonia boothii ssp. condensata	Booth's evening primrose	7	26
84	Onagraceae	Camissonia californica	California suncup	6	45
85	Onagraceae	Camissonia cardiophylla ssp. cardiophylla	heartleaf sun-cup	2	10
86	Onagraceae	Camissonia claviformis ssp. peirsonii	brown-eyed primrose	11	26
87	Onagraceae	Oenothera deltoides	dune primrose	1	0
88	Orobanchaceae	Orobanche cooperi	Cooper's broom-rape	3	3
89	Papaveraceae	Eschscholzia parishii	Parish's poppy	8	15
90	Plantaginaceae	Plantago ovata	desert plantain	8	32
91	Polemoniaceae	Gilia latifolia	broad-leaf gilia	9	7
92	Polemoniaceae	Langloisia setosissima ssp. setosissima	bristly langloisia	8	4
93	Polemoniaceae	Loeseliastrum matthewsii	desert calico	1	5
94	Polygonaceae	Chorizanthe brevicornu var. brevicornu	brittle spineflower	6	30
95	Polygonaceae	Chorizanthe corrugata	wrinkled spineflower	9	2
96	Polygonaceae	Chorizanthe rigida	devil's spineflower	4	12
97	Polygonaceae	Eriogonum deflexum var. deflexum	flat-topped buckwheat	4	4
98	Polygonaceae	Eriogonum deserticola	Colorado Desert buckwheat	1	0
99	Polygonaceae	Eriogonum inflatum	desert trumpet	3	37
100	Polygonaceae	Eriogonum thomasii	Thomas' buckwheat	11	20
101	Polygonaceae	Eriogonum trichopes	little desert trumpet	9	9
102	Portulacaceae	Calandrinia ambigua	desert red maids	5	4
103	Resedaceae	Oligomeris linifolia	lineleaf whitepuff	6	8
104	Scrophulariaceae	Mohavea confertiflora	ghost flower	2	5
105	Solanaceae	Lycium brevipes	desert-thorn	2	0
106	Solanaceae	Nicotiana obtusifolia	desert tobacco	1	21
107	Tamaricaceae	Tamarix aphylla	*athel	1	2
108	Tamaricaceae	Tamarix ramosissima	*saltcedar	3	1
109	Viscaceae	Phoradendron californicum	desert mistletoe	1	36
110	Zygophyllaceae	Fagonia pachyacantha	sticky fagonia	1	5
111	Zygophyllaceae	Larrea tridentata	creosote bush	7	52
112	Juncaceae	Juncus cooperi	Cooper's rush	1	2
113	Liliaceae	Hesperocallis undulata	desert lily	9	15
114	Poaceae	Aristida adscensionis	six-weeks three-awn	17	11
115	Poaceae	Bromus madritensis ssp. rubens	*red brome	1	26
116	Poaceae	Hordeum murinum ssp. glaucum	*foxtail barley	1	1
117	Poaceae	Phalaris minor	*little-seed canarygrass	3	0
118	Poaceae	Pleuraphis rigida	big galleta	12	43
119	Poaceae	Schismus arabicus	*Mediterranean grass	5	0
120	Poaceae	Schismus barbatus	*Mediterranean schismus	14	30
121	Poaceae	Vulpia octoflora var. hirtella	hairy six-weeks fescue	1	2

http://tchester.org/plants/floras/desert/palm_wash_area_imperial_county.html
Last update: 27 February 2010