Flora of Jct. SR138 / Highway 18 Area, east of Palmdale

#	Famil	Scientific Name	(*)Common Name	#V	#Pls
Ferns
1	Pteri	Cheilanthes covillei	beady lipfern	1
Gymnosperms
2	Cupre	Juniperus californica	California juniper	3	30
3	Cupre	Juniperus osteosperma	Utah juniper	1
4	Ephed	Ephedra nevadensis	Nevada ephedra	1	5
Eudicots
5	Apiac	Lomatium mohavense	Mojave lomatium		5
6	Apocy	Amsonia tomentosa	woolly amsonia	1
7	Apocy	Asclepias vestita	woolly milkweed	2	4
8	Aster	Acamptopappus sphaerocephalus var. hirtellus	hairy goldenhead	1	50
9	Aster	Acamptopappus sphaerocephalus var. sphaerocephalus	goldenhead	1
10	Aster	Ambrosia acanthicarpa	bur-ragweed		20
11	Aster	Ambrosia dumosa	burroweed	4	50
12	Aster	Ambrosia salsola var. salsola	cheesebush	1	50
13	Aster	Anisocoma acaulis	scale-bud	2	2
14	Aster	Artemisia dracunculus	wild tarragon	1
15	Aster	Baileya pleniradiata	woolly marigold		x
16	Aster	Chaenactis fremontii	Fremont pincushion	5	99
17	Aster	Chaenactis stevioides	desert pincushion	4
18	Aster	Chaenactis xantiana	Xantus' chaenactis	1
19	Aster	Cotula coronopifolia	*brass-buttons	1
20	Aster	Encelia actoni	Acton encelia	1	10
21	Aster	Ericameria cooperi var. cooperi	Cooper's goldenbush	1	50
22	Aster	Ericameria linearifolia	narrowleaf goldenbush	1	20
23	Aster	Ericameria nauseosa var. hololeuca	ghostly rabbitbrush	1	1
24	Aster	Eriophyllum pringlei	Pringle's woolly sunflower	6	99
25	Aster	Eriophyllum wallacei var. wallacei	Wallace's woolly daisy	6	20
26	Aster	Glyptopleura marginata	carved-seed	2	10
27	Aster	Gutierrezia microcephala	sticky snakeweed		5
28	Aster	Lasthenia gracilis	goldfields		99
29	Aster	Layia glandulosa	white tidy-tips	7	99
30	Aster	Lepidospartum squamatum	scale-broom	1	5
31	Aster	Leptosyne bigelovii	Bigelow's coreopsis	2
32	Aster	Leptosyne californica	California coreopsis	4	99
33	Aster	Leptosyne douglasii	Douglas' coreopsis	1
34	Aster	Lessingia glandulifera var. glandulifera	sticky lessingia	2	1
35	Aster	Logfia depressa	dwarf filago	2	20
36	Aster	Malacothrix glabrata	desert dandelion	7	99
37	Aster	Rafinesquia californica	California chicory		3
38	Aster	Stephanomeria exigua ssp. exigua	slender wreathplant	2	3
39	Aster	Stephanomeria parryi	Parry's stephanomeria	2
40	Aster	Stylocline psilocarphoides	Peck's stylocline	1
41	Aster	Syntrichopappus fremontii	Fremont's syntrichopappus		1
42	Aster	Tetradymia axillaris var. longispina	catclaw horsebrush	3	20
43	Aster	Tetradymia stenolepis	Mojave horsebrush		15
44	Aster	Uropappus lindleyi	silver puffs	2	10
45	Aster	Xylorhiza tortifolia var. tortifolia	Mojave-aster	1	5
46	Borag	Amsinckia intermedia	common fiddleneck	1
47	Borag	Amsinckia tessellata	bristly fiddleneck	3	99
48	Borag	Cryptantha barbigera var. barbigera	bearded cryptantha		2
49	Borag	Cryptantha circumscissa var. circumscissa	cushion cryptantha	9	99
50	Borag	Cryptantha decipiens	gravel cryptantha	6	30
51	Borag	Cryptantha dumetorum	bush-loving cryptantha	2	3
52	Borag	Cryptantha micrantha var. micrantha	red-root cryptantha	2	30
53	Borag	Cryptantha muricata var. denticulata	prickly cryptantha	1
54	Borag	Cryptantha nevadensis var. nevadensis	Nevada cryptantha		1
55	Borag	Cryptantha pterocarya var. pterocarya	wing-nut cryptantha	8	99
56	Borag	Cryptantha similis	cushion cryptantha	1	50
57	Borag	Emmenanthe penduliflora var. penduliflora	whispering bells	1	10
58	Borag	Eriodictyon trichocalyx	smoothleaf yerba santa	1
59	Borag	Nama demissum var. demissum	purple mat	5	99
60	Borag	Nemophila menziesii	baby blue eyes		x
61	Borag	Pectocarya linearis ssp. ferocula	slender combseed		99
62	Borag	Pectocarya penicillata	combseed	4	99
63	Borag	Pectocarya recurvata	curvenut combseed	2	99
64	Borag	Pectocarya setosa	moth combseed	4
65	Borag	Phacelia bicolor var. bicolor	two-colored phacelia		40
66	Borag	Phacelia cicutaria var. hispida	caterpillar phacelia	1
67	Borag	Phacelia curvipes	curve-stem phacelia	2
68	Borag	Phacelia davidsonii	Davidson's phacelia	1
69	Borag	Phacelia distans	common phacelia	4	99
70	Borag	Phacelia fremontii	Fremont's phacelia	9	15
71	Borag	Phacelia tanacetifolia	tansy-leafed phacelia	3	99
72	Borag	Pholistoma membranaceum	white fiesta flower	2	2
73	Borag	Plagiobothrys arizonicus	Arizona popcorn flower	2	20
74	Borag	Tiquilia canescens	shrubby coldenia	1
75	Borag	Tiquilia nuttallii	Nuttall's coldenia		x
76	Borag	Tiquilia plicata	plicate coldenia		15
77	Brass	Boechera pulchra, B. xylopoda	beautiful rock-cress	2
78	Brass	Boechera xylopoda	slender & beautiful rock-cress	1
79	Brass	Caulanthus cooperi	Cooper's jewel-flower	4	10
80	Brass	Caulanthus lasiophyllus	California mustard	2	20
81	Brass	Descurainia pinnata	western tansy-mustard	4	1
82	Brass	Dithyrea californica	spectacle-pod	4
83	Brass	Lepidium flavum	yellow pepper-grass	1	99
84	Brass	Lepidium fremontii	desert pepper-grass	2	1
85	Brass	Sisymbrium orientale	*Oriental mustard	1	5
86	Brass	Streptanthella longirostris	longbeak streptanthella	2	15
87	Brass	Thysanocarpus laciniatus	lace-pod	1
88	Cacta	Cylindropuntia echinocarpa	silver cholla		10
89	Cacta	Opuntia basilaris var. basilaris	beavertail cactus		1
90	Cacta	Opuntia basilaris var. brachyclada	short-joint beavertail		1
91	Campa	Nemacladus sigmoideus	small-flowered nemacladus	2	1
92	Caryo	Eremogone macradenia	desert sandwort	2
93	Caryo	Loeflingia squarrosa	spreading loeflingia		2
94	Cheno	Atriplex canescens	fourwing saltbush	2	10
95	Cheno	Chenopodium californicum	California goosefoot	3
96	Cheno	Grayia spinosa	hop-sage	3	3
97	Cheno	Krascheninnikovia lanata	winter fat	1	15
98	Cheno	Salsola tragus	*Russian thistle	3
99	Convo	Cuscuta californica var. californica	California dodder	2
100	Convo	Cuscuta denticulata	desert dodder		5
101	Eupho	Chamaesyce albomarginata	rattlesnake weed	1	20
102	Eupho	Croton californicus	California croton	3	3
103	Fabac	Acmispon glaber var. brevialatus	short-winged deerweed	2
104	Fabac	Astragalus lentiginosus var. variabilis	freckled milk-vetch	1	5
105	Fabac	Lupinus concinnus	bajada lupine	3	2
106	Fabac	Lupinus odoratus	Mojave lupine	5	5
107	Geran	Erodium cicutarium	*redstem filaree	1	99
108	Lamia	Monardella exilis	Mojave monardella	1	31
109	Lamia	Salvia carduacea	thistle sage	6	99
110	Lamia	Salvia columbariae	chia	4	20
111	Lamia	Salvia dorrii var. dorrii	blue sage	2	5
112	Lamia	Salvia dorrii var. pilosa	hairy sage	3
113	Lamia	Scutellaria mexicana	Mexican bladder sage	1	10
114	Loasa	Mentzelia albicaulis	white-stemmed blazing star	5	99
115	Loasa	Mentzelia jonesii	Jones' blazing star	2	99
116	Loasa	Mentzelia nitens	shining blazing star	1
117	Loasa	Mentzelia veatchiana	Veatch's blazing star	1	20
118	Malva	Eremalche exilis	white mallow	2	20
119	Monti	Calyptridium monandrum	sand cress	4	99
120	Nycta	Abronia pogonantha	Mojave sand verbena	2	99
121	Nycta	Abronia villosa var. villosa	hairy sand-verbena		5
122	Nycta	Mirabilis laevis var. retrorsa	Bigelow's desert four-o'clock		5
123	Nycta	Mirabilis laevis var. villosa	Bigelow's desert four-o'clock	2
124	Onagr	Camissonia campestris ssp. campestris	field suncup	6	99
125	Onagr	Camissonia kernensis ssp. gilmanii	Gilmans evening-primrose	1
126	Onagr	Camissoniopsis pallida ssp. pallida	pale suncup	3	99
127	Onagr	Chylismia claviformis ssp. claviformis	brown-eyed primrose	2	30
128	Onagr	Eremothera boothii ssp. decorticans	Booth's evening primrose	1
129	Onagr	Eulobus californicus	California suncup		50
130	Onagr	Oenothera californica ssp. avita	California evening-primrose		1
131	Onagr	Oenothera deltoides	dune primrose		4
132	Oroba	Castilleja exserta ssp. venusta	purple owl's-clover		7
133	Oroba	Castilleja plagiotoma	Mojave Indian paintbrush	4
134	Oroba	Orobanche cooperi	Cooper's broomrape		1
135	Papav	Canbya candida	pygmy poppy	4
136	Papav	Eschscholzia minutiflora	small-flowered poppy	1	20
137	Phrym	Mimulus bigelovii	Bigelow's monkeyflower	2
138	Phrym	Mimulus fremontii var. fremontii	Fremont's monkeyflower	9	99
139	Plant	Penstemon centranthifolius	scarlet bugler	2
140	Polem	Eriastrum eremicum ssp. eremicum	desert woolly-star		99
141	Polem	Eriastrum sapphirinum	sapphire woolly-star	3	99
142	Polem	Eriastrum sparsiflorum	Great Basin woolly-star	1
143	Polem	Gilia aliquanta ssp. aliquanta	puff-calyx gilia	2	2
144	Polem	Gilia jacens	Nevada gilia		2
145	Polem	Gilia latiflora ssp. davyi	broad-flowered gilia	1
146	Polem	Gilia latiflora ssp. latiflora	holly-leaf gilia	5	99
147	Polem	Gilia ochroleuca ssp. ochroleuca	volcanic gilia	1	1
148	Polem	Gilia sinuata	rosy gilia	7	30
149	Polem	Gilia stellata	star gilia		20
150	Polem	Leptosiphon aureus	golden linanthus	1	x
151	Polem	Leptosiphon breviculus	Mojave linanthus	2
152	Polem	Leptosiphon parviflorus	showy linanthus	1
153	Polem	Linanthus dichotomus ssp. dichotomus	evening-snow	2	99
154	Polem	Linanthus parryae	sand-blossoms	5	99
155	Polem	Loeseliastrum matthewsii	desert calico	2	99
156	Polem	Loeseliastrum schottii	Schott's calico	1
157	Polyg	Centrostegia thurberi	red triangles	6	99
158	Polyg	Chorizanthe brevicornu var. brevicornu	brittle spineflower	2	99
159	Polyg	Chorizanthe watsonii	Watson's spineflower	2	5
160	Polyg	Eriogonum angulosum	angled-stem buckwheat	1
161	Polyg	Eriogonum brachyanthum	short-flowered buckwheat	1
162	Polyg	Eriogonum davidsonii	Davidson's buckwheat	2	10
163	Polyg	Eriogonum fasciculatum var. polifolium	California buckwheat	1	40
164	Polyg	Eriogonum gracillimum	rose and white buckwheat		x
165	Polyg	Eriogonum maculatum	spotted buckwheat		20
166	Polyg	Eriogonum mohavense	western Mojave buckwheat	1
167	Polyg	Eriogonum plumatella	yucca buckwheat	1	5
168	Polyg	Eriogonum pusillum	yellow-turbans	2
169	Polyg	Mucronea perfoliata	perfoliate spineflower		2
170	Polyg	Rumex hymenosepalus	wild rhubarb		x
171	Ranun	Clematis ligusticifolia	virgin's bower		1
172	Ranun	Delphinium parishii ssp. subglobosum	intermediate larkspur	2	3
173	Rhamn	Ceanothus greggii	desert ceanothus	1
174	Rhamn	Frangula californica	California coffeeberry	1
175	Rosac	Prunus fasciculata var. fasciculata	desert almond		5
176	Rosac	Purshia tridentata var. glandulosa	desert bitterbrush	3	5
177	Rubia	Galium angustifolium ssp. angustifolium	narrowleaf bedstraw	2
178	Solan	Lycium andersonii	Anderson's boxthorn	2	5
179	Solan	Lycium cooperi	Cooper's boxthorn	4	20
180	Visca	Phoradendron bolleanum	dense mistletoe	1
181	Zygop	Larrea tridentata	creosote bush	4	99
Monocots
182	Agava	Yucca brevifolia	joshua tree		99
183	Allia	Allium fimbriatum	fringed onion	1
184	Lilia	Calochortus kennedyi var. kennedyi	red mariposa		99
185	Melan	Toxicoscordion brevibracteatus	desert death-camas	1	10
186	Poace	Arundo donax	*giant reed	2
187	Poace	Bromus madritensis ssp. rubens	*red brome	2	99
188	Poace	Bromus tectorum	*downy brome		99
189	Poace	Dasyochloa pulchella	fluff grass		20
190	Poace	Festuca microstachys	small fescue	1
191	Poace	Festuca octoflora	six-weeks fescue	1	x
192	Poace	Hordeum murinum	*foxtail barley		x
193	Poace	Poa secunda ssp. juncifolia	rush blue grass	3	50
194	Poace	Schismus arabicus	*Mediterranean grass	2
195	Poace	Schismus barbatus	*Mediterranean schismus	1	99
196	Poace	Stipa hymenoides	Indian ricegrass	2	99
197	Poace	Stipa speciosa	desert needlegrass	3	30
198	Poace	Triticum aestivum	*common wheat		1
199	Themi	Dichelostemma capitatum ssp. capitatum	blue dicks		99
200	Themi	Muilla coronata	crowned muilla		99

http://tchester.org/plants/floras/desert/jct_sr138_18_area.html
Last update: 4 May 2014