The Flora of the PCT
B10, Snow Creek Road to Tamarack Road (Interstate 10): Family Order Flora

See The Flora of the PCT: B10, Snow Creek Road to Tamarack Road (Interstate 10) for an introduction to this checklist.

This version of the Checklist gives the plant species from the trail in plant family order, with the Family and Scientific Name from the 2012 Second Edition Jepson Manual.

See Information about the order in which the species are presented, and the links from the Scientific Name and Common Name.

The column ID indicates whether the species determination has any uncertainty associated with it, ranging from ~, a likely but not certain determination; or sp, just a guess as to the correct species.

The column #Trl gives the # of the taxon in the trail order list.

Version for printing, without lines and other text on this page: html (3 pages) or pdf Clickbook booklet (1 double-sided page). (See printing instructions for an explanation of these options)

#	Fam	Scientific Name	(*)Common Name	ID	#Trl
Gymnosperms
1	Ephed	Ephedra californica	desert tea	sp	27
Eudicots
2	Apocy	Funastrum cynanchoides var. hartwegii	climbing milkweed		20
3	Aster	Ambrosia acanthicarpa	bur-ragweed		7
4	Aster	Ambrosia dumosa	burroweed		52
5	Aster	Ambrosia salsola	cheesebush		1
6	Aster	Centaurea melitensis	*tocalote		34
7	Aster	Chaenactis fremontii	Fremont pincushion		6
8	Aster	Dicoria canescens	desert dicoria		44
9	Aster	Encelia farinosa	brittlebush		2
10	Aster	Ericameria paniculata	blackbanded rabbitbrush		85
11	Aster	Eriophyllum wallacei	Wallace's woolly daisy		66
12	Aster	Geraea canescens	hairy desert-sunflower	~	54
13	Aster	Lasthenia coronaria	southern goldfields	sp	15
14	Aster	Layia platyglossa	common tidy-tips		67
15	Aster	Lepidospartum squamatum	scale-broom		61
16	Aster	Logfia filaginoides	California filago		17
17	Aster	Malacothrix glabrata	desert dandelion		19
18	Aster	Palafoxia arida var. arida	Spanish needle		62
19	Aster	Rafinesquia neomexicana	desert chicory		9
20	Aster	Senecio vulgaris	*common groundsel		57
21	Aster	Sonchus oleraceus	*sow thistle		76
22	Aster	Stephanomeria pauciflora	wire-lettuce		71
23	Bigno	Chilopsis linearis ssp. arcuata	desert-willow		64
24	Borag	Amsinckia tessellata var. tessellata	bristly fiddleneck	sp	23
25	Borag	Cryptantha barbigera var. fergusoniae	Santa Rosa Mountain bearded cryptantha		24
26	Borag	Cryptantha intermedia var. intermedia	popcorn flower	~	81
27	Borag	Emmenanthe penduliflora var. penduliflora	whispering bells	~	65
28	Borag	Eriodictyon crassifolium var. crassifolium	thick-leaved yerba santa		33
29	Borag	Nemophila menziesii var. menziesii	baby blue eyes		60
30	Borag	Pectocarya heterocarpa	chuckwalla pectocarya		46
31	Borag	Phacelia distans	common phacelia		4
32	Borag	Phacelia minor	wild canterbury bells		37
33	Borag	Tiquilia plicata	plicate coldenia		73
34	Brass	Brassica tournefortii	*Asian mustard		3
35	Brass	Capsella bursa-pastoris	*shepherd's purse		51
36	Brass	Sisymbrium irio	*London rocket		43
37	Cacta	Cylindropuntia echinocarpa	silver cholla	sp	10
38	Cheno	Atriplex canescens var. canescens	four-wing saltbush		82
39	Cheno	Chenopodium berlandieri	pit-seed goosefoot	sp	45
40	Cheno	Salsola paulsenii	*Paulsen's Russian thistle	sp	35
41	Cleom	Peritoma arborea	bladderpod		72
42	Convo	Cuscuta californica	California dodder	sp	32
43	Crass	Crassula connata	pygmy-weed		26
44	Eupho	Chamaesyce polycarpa	small-seeded spurge		16
45	Eupho	Croton californicus	California croton		59
46	Eupho	Stillingia linearifolia	linear-leaved stillingia		69
47	Fabac	Acmispon glaber var. brevialatus	short-winged deerweed		70
48	Fabac	Acmispon strigosus	strigose lotus		11
49	Fabac	Lupinus hirsutissimus	stinging lupine		84
50	Fabac	Lupinus sparsiflorus	Coulter's lupine	~	18
51	Fabac	Psorothamnus emoryi	Emory's indigo-bush		28
52	Fabac	Senegalia greggii	catclaw		12
53	Fagac	Quercus agrifolia	coast live oak	~	63
54	Geran	Erodium cicutarium	*redstem filaree		14
55	Krame	Krameria bicolor	white rhatany	sp	41
56	Loasa	Petalonyx thurberi ssp. thurberi	Thurber's sandpaper-plant		74
57	Malva	Eremalche exilis	white mallow		47
58	Malva	Malacothamnus fasciculatus	chaparral bush mallow	sp	31
59	Malva	Malva parviflora	*cheeseweed	~	53
60	Monti	Calandrinia ciliata	red maids		48
61	Nycta	Abronia villosa var. villosa	hairy sand-verbena		42
62	Nycta	Mirabilis laevis var. retrorsa	Bigelow's desert four-o'clock	~	25
63	Onagr	Camissoniopsis pallida ssp. pallida	pale suncup		13
64	Onagr	Chylismia claviformis ssp. aurantiaca	brown-eyed primrose	ssp	58
65	Onagr	Eulobus californicus	California suncup		5
66	Polem	Gilia stellata	star gilia		40
67	Polyg	Chorizanthe xanti var. leucotheca	white-bracted spineflower	sp	68
68	Polyg	Eriogonum fasciculatum var. polifolium	California buckwheat		75
69	Polyg	Polygonum aviculare ssp. depressum	*knotweed		55
70	Polyg	Rumex hymenosepalus	wild rhubarb		50
71	Solan	Datura wrightii	sacred datura		38
72	Solan	Lycium andersonii	Anderson's boxthorn		29
73	Tamar	Tamarix aphylla	*athel		86
74	Zygop	Larrea tridentata	creosote bush		21
Monocots
75	Poace	Bromus tectorum	*downy brome		83
76	Poace	Cynodon dactylon	*Bermuda grass	~	79
77	Poace	Hordeum murinum	*foxtail barley		30
78	Poace	Schismus barbatus	*Mediterranean schismus		8
79	Poace	Stipa hymenoides	Indian ricegrass		78
80	Themi	Dichelostemma capitatum ssp. capitatum	blue dicks		22

Go to:

• The Flora of the PCT: B10, Snow Creek Road to Tamarack Road (Interstate 10) for an introduction to this checklist.

Copyright © 2015 by RT Hawke, Shaun Hawke, and Tom Chester.
Permission is freely granted to reproduce any or all of this page as long as credit is given to us at this source:
http://tchester.org/pct/b/b10_flora_family_order.html
Comments and feedback: Tom Chester
Updated 18 February 2014.