Flora of Henderson Canyon

#	Family	Scientific Name	(*)Common Name	# Plants	# Locations	# Vouchers
1	Pteridaceae	Cheilanthes parryi	woolly lipfern	30	5	1
2	Pteridaceae	Notholaena californica	California cloak fern	3	1
3	Selaginellaceae	Selaginella eremophila	desert spike-moss	10	1
4	Ephedraceae	Ephedra sp. (2 leaves/node)	Mormon tea	30	5
5	Acanthaceae	Justicia californica	chuparosa	50	9	1
6	Asteraceae	Adenophyllum porophylloides	San Felipe dogweed	10	5	1
7	Asteraceae	Ambrosia dumosa	burroweed	99	9	1
8	Asteraceae	Bebbia juncea var. aspera	sweetbush	50	9	2
9	Asteraceae	Brickellia desertorum	desert brickellia	10	2
10	Asteraceae	Calycoseris parryi	yellow tackstem	2	2
11	Asteraceae	Chaenactis carphoclinia var. carphoclinia	pebble pincushion	40	9	1
12	Asteraceae	Chaenactis fremontii	Fremont pincushion	99	9	1
13	Asteraceae	Encelia farinosa	brittlebush	99	9	1
14	Asteraceae	Ericameria brachylepis	boundary goldenbush	10	3
15	Asteraceae	Filago californica	California filago	99	9	1
16	Asteraceae	Gutierrezia sarothrae	matchweed	10	1
17	Asteraceae	Hymenoclea salsola var. salsola	cheesebush	99	9
18	Asteraceae	Malacothrix glabrata	desert dandelion	99	9	1
19	Asteraceae	Monoptilon bellioides	desert star	99	4	1
20	Asteraceae	Perityle emoryi	Emory's rock-daisy	30	9	1
21	Asteraceae	Pleurocoronis pluriseta	arrow-leaf	10	2	1
22	Asteraceae	Rafinesquia neomexicana	desert chicory	50	9	1
23	Asteraceae	Senecio mohavensis	Mojave ragwort	20	9	1
24	Asteraceae	Sonchus oleraceus	*sow thistle			1
25	Asteraceae	Stephanomeria pauciflora var. pauciflora	wire-lettuce	50	9	1
26	Asteraceae	Stylocline gnaphaloides	everlasting nest-straw	99	9
27	Asteraceae	Trichoptilium incisum	yellow-head	30	3	2
28	Asteraceae	Trixis californica var. californica	California trixis	20	7	1
29	Asteraceae	Uropappus lindleyi	silver puffs	10	5
30	Asteraceae	Viguiera parishii	Parish's viguiera	20	3	1
31	Boraginaceae	Amsinckia menziesii var. intermedia	common fiddleneck	30	9
32	Boraginaceae	Amsinckia tessellata var. tessellata	bristly fiddleneck	10	1
33	Boraginaceae	Cryptantha angustifolia	narrow-leaved cryptantha	20	9	1
34	Boraginaceae	Cryptantha barbigera	bearded cryptantha	99	9	2
35	Boraginaceae	Cryptantha decipiens	gravel cryptantha	10	3
36	Boraginaceae	Cryptantha maritima	Guadalupe cryptantha	20	9
37	Boraginaceae	Pectocarya heterocarpa	chuckwalla pectocarya	10	9
38	Boraginaceae	Pectocarya recurvata	curvenut combseed	99	9
39	Brassicaceae	Brassica tournefortii	*Asian mustard	99	9
40	Brassicaceae	Caulanthus hallii	Hall's caulanthus	40	9
41	Brassicaceae	Descurainia pinnata ssp. glabra	smooth western tansy-mustard	20	5
42	Brassicaceae	Guillenia lasiophylla	California mustard	10	1
43	Brassicaceae	Lepidium dictyotum var. dictyotum	net pepper-grass			1
44	Brassicaceae	Lepidium lasiocarpum var. lasiocarpum	hairy-podded pepper-grass	99	9	1
45	Brassicaceae	Sisymbrium irio	*London rocket	10	3
46	Brassicaceae	Sisymbrium orientale	*Oriental mustard	10	3
47	Brassicaceae	Thysanocarpus curvipes	fringe-pod	1	1
48	Cactaceae	Ferocactus cylindraceus	California barrel cactus	20	9
49	Cactaceae	Mammillaria dioica	California fish-hook cactus	3	3
50	Cactaceae	Opuntia basilaris var. basilaris	beavertail cactus	10	9
51	Cactaceae	Opuntia bigelovii	teddy-bear cholla	1	1
52	Cactaceae	Opuntia ganderi	Gander's cholla	99	9
53	Campanulaceae	Nemacladus glanduliferus var. orientalis	eastern glandular nemacladus	20	5
54	Campanulaceae	Nemacladus ramosissimus	Nuttall's nemacladus	40	9
55	Caryophyllaceae	Achyronychia cooperi	frost mat			1
56	Crassulaceae	Crassula connata	pygmy-weed	50	3
57	Crassulaceae	Dudleya pulverulenta	Chalk lettuce	1	1
58	Crossosomataceae	Crossosoma bigelovii	rock crossosoma	2	1
59	Euphorbiaceae	Chamaesyce polycarpa	small-seeded spurge	99	9	1
60	Euphorbiaceae	Chamaesyce setiloba	Yuma spurge			1
61	Euphorbiaceae	Ditaxis lanceolata	narrowleaf ditaxis	20	9	1
62	Euphorbiaceae	Euphorbia eriantha	beetle spurge			1
63	Fabaceae	Acacia greggii	catclaw	20	5
64	Fabaceae	Astragalus nuttallianus var. cedrosensis	Cedros milk-vetch			1
65	Fabaceae	Lotus argophyllus var. argophyllus	southern California silver-lotus	1	1
66	Fabaceae	Lotus rigidus	desert lotus	1	1	1
67	Fabaceae	Lotus salsuginosus var. brevivexillus	short-bannered coastal lotus	2	2
68	Fabaceae	Lotus scoparius var. brevialatus	short-winged deerweed	10	3
69	Fabaceae	Lotus strigosus	strigose lotus	30	9
70	Fabaceae	Lupinus arizonicus	Arizona lupine	99	9
71	Fabaceae	Lupinus concinnus	bajada lupine	30	9
72	Fabaceae	Lupinus succulentus	arroyo lupine			1
73	Fabaceae	Psorothamnus schottii	indigo bush	50	9	2
74	Fouquieriaceae	Fouquieria splendens ssp. splendens	ocotillo	99	9	1
75	Geraniaceae	Erodium cicutarium	*redstem filaree	10	2	1
76	Geraniaceae	Erodium texanum	Texas filaree	10	2
77	Hydrophyllaceae	Emmenanthe penduliflora var. penduliflora	whispering bells	50	9	1
78	Hydrophyllaceae	Eucrypta chrysanthemifolia var. bipinnatifida	eucrypta	1	1
79	Hydrophyllaceae	Nama demissum var. demissum	purple mat	30	3
80	Hydrophyllaceae	Phacelia campanularia ssp. campanularia	desert bluebells	40	9
81	Hydrophyllaceae	Phacelia cicutaria var. hispida	caterpillar phacelia	20	9
82	Hydrophyllaceae	Phacelia crenulata var. ambigua	heliotrope phacelia	1	1
83	Hydrophyllaceae	Phacelia cryptantha	limestone phacelia			1
84	Hydrophyllaceae	Phacelia distans	common phacelia	99	9	1
85	Hydrophyllaceae	Phacelia minor	wild canterbury bells	3	1
86	Hydrophyllaceae	Phacelia pedicellata	pedicellate phacelia	2	1	1
87	Hydrophyllaceae	Pholistoma membranaceum	white fiesta flower	99	9
88	Krameriaceae	Krameria erecta	Pima rhatany	1	1	1
89	Krameriaceae	Krameria grayi	white rhatany	1	1
90	Lamiaceae	Hyptis emoryi	desert-lavender	99	9	1
91	Lamiaceae	Salvia columbariae	chia	99	9	1
92	Lamiaceae	Salvia vaseyi	Vasey's sage	20	5	1
93	Loasaceae	Mentzelia albicaulis	white-stemmed blazing star	20	9
94	Loasaceae	Mentzelia involucrata	bracted blazing star	10	3
95	Malvaceae	Hibiscus denudatus	rock hibiscus	20	5	1
96	Malvaceae	Horsfordia newberryi	Newberry's velvet mallow	10	1
97	Malvaceae	Sphaeralcea ambigua var. ambigua	apricot mallow	1	1	1
98	Nyctaginaceae	Abronia villosa var. villosa	hairy sand-verbena			1
99	Nyctaginaceae	Allionia incarnata	trailing four o'clock			1
100	Nyctaginaceae	Boerhavia ~intermedia	fivewing spiderling	30	1
101	Nyctaginaceae	Mirabilis bigelovii var. retrorsa	wishbone plant	10	9	1
102	Onagraceae	Camissonia californica	California suncup	99	9	1
103	Onagraceae	Camissonia claviformis ssp. peirsonii	brown-eyed primrose	99	9	3
104	Onagraceae	Camissonia pallida ssp. pallida	pale sun-cup	99	9
105	Orobanchaceae	Orobanche cooperi	Cooper's broom-rape			2
106	Papaveraceae	Eschscholzia minutiflora ssp. minutiflora	small-flowered poppy	99	9	2
107	Papaveraceae	Eschscholzia parishii	Parish's poppy	20	3	1
108	Plantaginaceae	Plantago ovata	desert plantain	99	9
109	Plantaginaceae	Plantago patagonica	Patagonia plantain			1
110	Polemoniaceae	Eriastrum eremicum ssp. eremicum	desert woolly-star	2	1	1
111	Polemoniaceae	Gilia stellata	star gilia	99	9
113	Polemoniaceae	Loeseliastrum matthewsii	desert calico	10	5	1
114	Polygonaceae	Chorizanthe brevicornu var. brevicornu	brittle spineflower	40	9	2
115	Polygonaceae	Eriogonum fasciculatum var. polifolium	California buckwheat	30	3	1
116	Polygonaceae	Eriogonum inflatum	desert trumpet	50	9	1
117	Polygonaceae	Eriogonum thomasii	Thomas' buckwheat	30	9
118	Polygonaceae	Eriogonum wrightii var. nodosum	Wright's buckwheat	20	3
119	Polygonaceae	Pterostegia drymarioides	threadstem	10	2	1
120	Portulacaceae	Calyptridium monandrum	sand cress	99	9
121	Rafflesiaceae	Pilostyles thurberi	Thurber's pilostyles			1
122	Rubiaceae	Galium stellatum var. eremicum	star-flowered bedstraw	10	2	1
123	Scrophulariaceae	Mimulus bigelovii var. bigelovii	Bigelow's monkeyflower	99	9	1
124	Scrophulariaceae	Mohavea confertiflora	ghost flower	1	1
125	Simmondsiaceae	Simmondsia chinensis	jojoba	3	2
126	Solanaceae	Datura discolor	desert thornapple	20	5	1
127	Solanaceae	Nicotiana obtusifolia	desert tobacco	5	1
128	Solanaceae	Physalis crassifolia	thick-leaved ground cherry			1
129	Urticaceae	Parietaria hespera var. hespera	pellitory	10	1	1
130	Viscaceae	Phoradendron californicum	desert mistletoe	1	1
131	Zygophyllaceae	Fagonia laevis	California fagonia	3	3	1
132	Zygophyllaceae	Larrea tridentata	creosote bush	99	9	1
133	Liliaceae	Agave deserti	desert agave	20	5
134	Poaceae	Achnatherum speciosum	desert needlegrass			1
135	Poaceae	Aristida adscensionis	six-weeks three-awn			1
136	Poaceae	Aristida purpurea	purple three-awn	20	5
137	Poaceae	Bromus madritensis ssp. rubens	*red brome	99	9	1
138	Poaceae	Pennisetum setaceum	*fountain grass	30	9
139	Poaceae	Pleuraphis rigida	big galleta	99	9	1
140	Poaceae	Schismus barbatus	*Mediterranean schismus	99	9
141	Poaceae	Vulpia bromoides	*brome fescue	20	3

http://tchester.org/sd/plants/floras/henderson_canyon.html
Last update: 3 April 2009