Flora of the Skyline Trail, Puente Hills, Los Angeles County

#, Latin Name	Common Name	Life Form Intro sp*	Bloom Period
Dicots
Amaranthaceae	Amaranth Family
1 Amaranthus albus	Pigweed	*A	4-10
2 Amaranthus blitoides^	Prostrate Amaranth	A	5-11
3 Amaranthus sp.	Amaranth	A	-
Anacardiaceae	Sumac Family
4 Malosma laurina	Laurel Sumac	S	2-5
5 Rhus integrifolia	Lemonade Berry	S	2-5
6 Rhus trilobata	Squaw Bush	S	3-4
7 Schinus molle	Pepper Tree	*ST	3-6
8 Toxicodendron diversilobum	Poison Oak	S	4-5
Apiaceae	Carrot Family
9 Conium maculatum	Poison Hemlock	*A	4-9
10 Daucus pusillus	Rattlesnake Weed	A	4-6
11 Foeniculum vulgare	Sweet Fennel	*P	5-9
Asclepiadaceae	Milkweed Family
12 Asclepias californica	California Milkweed	P	4-7
13 Asclepias fascicularis	Narrow-Leaf Milkweed	P	6-8
14 Sarcostemma cynanchoides ssp. hartwegii	Milkvine	P	3-7
Asteraceae	Sunflower Family
15 Achillea millefolium	Yarrow	P	3-7
16 Acourtia microcephala	Perezia	P	6-8
17 Ambrosia confertiflora^			5-11
18 Ambrosia psilostachya	Western Ragweed	P	7-11
19 Anthemis cotula	Dog Fennel, Mayweed	*A	4-8
20 Artemisia californica	California Sagebrush	S	8-12
21 Baccharis emoryi	Emory Baccharis	S	8-12
22 Baccharis pilularis	Coyote Brush	S	8-12
23 Baccharis salicifolia	Mule Fat	S	1-12
24 Brickellia californica	California Brickellbush	S	8-10
25 Centaurea melitensis	Yellow Star Thistle	*A	5-6
26 Chamomilla suaveolens	Pineapple Weed	*A	5-9
27 Cirsium occidentale var. californicum	California Thistle	B	4-7
28 Cirsium vulgare	Bull Thistle	*A B	6-9
29 Conyza bonariensis	Little Horseweed	*A	6-8
30 Cotula australis	Australian Brassbutton	*A	1-5
31 Encelia californica	California Encelia	S	2-6
32 Encelia farinosa	Brittlebush	S	3-5
33 Ericameria sp.	Goldenbush	S	7-10
34 Eriophyllum confertiflorum var. confertiflorum	Golden Yarrow	SS	1-7
35 Filago sp.	Filago	A	-
36 Gnaphalium bicolor	Everlasting	P	1-5
37 Gnaphalium californicum	California Everlasting	B	1-7
38 Gnaphalium canescens ssp. microcephalum	Felt-Leaf Everlasting	P	7-10
39 Grindelia camporum var. camporum	Gum Plant	P	4-8
40 Hemizonia fasciculata^	Tarweed	A	5-8
41 Heterotheca grandiflora	Telegraph Weed	A/B	1-12
42 Hypochaeris glabra	Smooth Cat's-Ear	*A	3-6
43 Isocoma menziesii	Coast Goldenbush	S	4-12
44 Lactuca serriola	Prickly Lettuce	*A	5-9
45 Layia platyglossa	Tidy Tips	A	3-5
46 Lessingia filaginifolia var. filaginifolia	Cudweed Aster	P SS	7-10
47 Malacothrix saxatilis var. tenuifolia	Cliff Aster	P	1-12
48 Picris echioides	Prickly Ox Tongue	*A	6-12
49 Rafinesquia californica	California Chicory	A	4-7
50 Senecio vulgaris	Common Groundsel	*A	1-12
51 Silybum marianum	Milk Thistle	*A/B	4-7
52 Solidago californica	California Goldenrod	P	7-10
53 Sonchus oleraceus	Sow Thistle	*A	1-12
54 Stephanomeria virgata ssp. virgata	Wand Chicory	A	7-10
55 Xanthium spinosum	Spiny Cocklebur	A	7-10
Boraginaceae	Borage Family
56 Amsinckia menziesii var. intermedia	Fiddleneck	A	3-6
57 Cryptantha intermedia^	White Forget-Me-Not	A	3-7
Brassicaceae	Mustard Family
58 Brassica nigra	Black Mustard	*A	4-7
59 Brassica rapa	Yellow Field Mustard	*A	1-5
60 Hirschfeldia incana	Mediterranean Mustard	*A/B	1-12
61 Lepidium lasiocarpum var. lasiocarpum^	Pepper Grass	A	2-5
62 Lobularia maritima	Sweet Alyssum	*P	1-12
63 Raphanus sativus	Wild Radish	*A	2-7
64 Sisymbrium irio	London Rocket	*A	1-4
65 Sisymbrium orientale	Oriental Mustard	*A	1-5
Cactaceae	Cactus Family
66 Opuntia littoralis	Coast Prickly Pear	S	5-6
67 Opuntia sp.	Prickly Pear	*S	-
Caprifoliaceae	Honeysuckle Family
68 Sambucus mexicana	Elderberry	S/T	3-9
69 Symphoricarpos mollis	Snowberry	S	4-6
Caryophyllaceae	Pink Family
70 Cerastium glomeratum^	Mouse-Ear Chickweed	*A	2-5
71 Silene gallica	Catchfly	*A	2-6
72 Stellaria media	Chickweed	*A	2-9
Chenopodiaceae	Goosefoot Family
73 Atriplex semibaccata	Australian Saltbush	*P	4-12
74 Chenopodium album	Lamb's Quarters	*A	6-10
75 Chenopodium ambrosioides	Mexican Tea	*P	6-10
76 Chenopodium californicum	California Chenopody	P	3-6
77 Chenopodium murale	Nettle-Leaved Goosefoot	*A	1-12
78 Salsola tragus	Russian Thistle	*A	7-10
Convolvulaceae	Morning Glory Family
79 Calystegia macrostegia ssp. intermedia	Morning Glory	P V	5-6
80 Convolvulus arvensis	Bindweed	*P	5-10
Crassulaceae	Stonecrop Family
81 Crassula connata	Pygmy Weed	A	2-5
82 Dudleya lanceolata	Lance-Leaf Liveforever	P	5-7
Cucurbitaceae	Gourd Family
83 Cucurbita foetidissima	Calabazilla	P V	6-8
84 Marah macrocarpus var. macrocarpus	Wild Cucumber	P V	1-4
Cuscutaceae	Dodder Family
85 Cuscuta californica^	California Dodder	A	5-8
Euphorbiaceae	Spurge Family
86 Eremocarpus setigerus	Turkey Mullein	A	5-10
87 Euphorbia peplus^	Petty Spurge	*A	2-8
88 Ricinus communis	Castor Bean	*S	1-12
Fabaceae	Pea Family
89 Acacia sp.	Acacia	*T	5-5
90 Lathyrus vestitus	Wild Sweetpea	P	4-6
91 Lotus scoparius var. scoparius	Deerweed	SS S	3-8
92 Lotus strigosus	Strigose Lotus	A	3-6
93 Lupinus longifolius	Bush Lupine	S	1-12
94 Lupinus succulentus	Arroyo Lupine	A	2-5
95 Lupinus truncatus^	Truncate Lupine	A	3-5
96 Medicago polymorpha	Bur Clover	*A	3-6
97 Melilotus indicus	Sour Clover	*A	4-10
98 Vicia villosa ssp. varia^	Vetch	*A V	4-7
Fagaceae	Oak Family
99 Quercus agrifolia var. agrifolia	Coast Live Oak	T	3-4
Geraniaceae	Geranium Family
100 Erodium cicutarium	Red Stem Filaree	*A	2-5
101 Erodium moschatum	White Stem Filaree	*A	2-5
Grossulariaceae	Gooseberry Family
102 Ribes aureum var. gracillimum	Golden Currant	S	2-4
103 Ribes speciosum	Fuchsia-Flowered Gooseberry	S	1-5
Hydrophyllaceae	Phacelia Family
104 Eucrypta chrysanthemifolia var. chrysanthemifolia	Eucrypta	A	3-6
105 Phacelia cicutaria var. hispida	Caterpillar Phacelia	A	3-5
106 Phacelia minor	Wild Canterbury Bells	A	3-6
107 Phacelia ramosissima var. latifolia	Branching Phacelia	SS	5-8
Juglandaceae	Walnut Family
108 Juglans californica var. californica^	Black Walnut	T	4-5
Lamiaceae	Mint Family
109 Marrubium vulgare	Horehound	*P	5-8
110 Salvia apiana	White Sage	S	4-7
111 Salvia leucophylla	Purple Sage	S	5-7
112 Salvia mellifera	Black Sage	S	4-7
113 Stachys ajugoides var. rigida^	Hedge Nettle	P	7-8
Malvaceae	Mallow Family
114 Malacothamnus fasciculatus	Bush Mallow	S	4-7
115 Malva parviflora	Round Leaf Mallow	*A	1-12
Myrtaceae	Myrtle Family
116 Eucalyptus globulus	Blue Gum Tree	*T	12-5
Onagraceae	Evening Primrose Family
117 Camissonia intermedia^	Evening Primrose	A	-
118 Clarkia purpurea^	Wine Cup Clarkia	A	4-7
119 Epilobium canum ssp. canum	California Fuchsia	SS	8-10
Oxalidaceae	Oxalis Family
120 Oxalis pes-caprae	Bermuda buttercup	*P	11-3
Papaveraceae	Poppy Family
121 Eschscholzia californica	California Poppy	A/P	2-9
Platanaceae	Sycamore Family
122 Platanus racemosa	Western Sycamore	T	2-4
Polygonaceae	Buckwheat Family
123 Eriogonum elongatum var. elongatum	Wand Buckwheat	P	8-11
124 Eriogonum fasciculatum var. foliolosum	California Wild Buckwheat	S	3-10
125 Polygonum arenastrum	Knotweed	*A	5-11
126 Rumex crispus	Curly Dock	*P	1-12
127 Rumex sp.	Dock	P	-
Portulacaceae	Purslane Family
128 Calandrinia ciliata^	Red Maids	A	2-5
129 Claytonia perfoliata ssp. mexicana	Miner's Lettuce	A	2-5
Primulaceae	Primrose Family
130 Anagallis arvensis	Scarlet Pimpernel	*A	3-7
Ranunculaceae	Buttercup Family
131 Clematis sp.	Virgin's Bower	S	-
132 Ranunculus californicus	California Buttercup	P	2-5
Rhamnaceae	Buckthorn Family
133 Rhamnus ilicifolia	Holly-Leaf Red Berry	S	3-6
Rosaceae	Rose Family
134 Heteromeles arbutifolia	Toyon	S	6-7
135 Prunus ilicifolia ssp. ilicifolia	Holly Leaf Cherry	S	4-5
136 Rubus discolor	Himalaya Berry	*S	5-8
137 Rubus ursinus	Black Berry	S	3-5
Rubiaceae	Bedstraw Family
138 Galium angustifolium ssp. angustifolium^	Chaparral Bedstraw	SS	4-7
139 Galium aparine	Cleavers	A	3-7
Salicaceae	Willow Family
140 Salix lasiolepis	Arroyo Willow	S/T	3-5
Scrophulariaceae	Snapdragon Family
141 Castilleja exserta	Owl's Clover	A	3-5
142 Mimulus aurantiacus	Bush Monkey Flower	SS	4-7
143 Scrophularia californica ssp. floribunda	California Bee Plant	P	3-5
144 Verbascum blattaria	Moth Mullein	*B	5-9
Solanaceae	Nightshade Family
145 Datura wrightii	Jimson Weed	P	4-10
146 Nicotiana glauca	Tree Tobacco	*S/T	4-8
147 Solanum douglasii	White Nightshade	SS	1-12
Urticaceae	Nettle Family
148 Urtica dioica ssp. holosericea	Stinging Nettle	P	7-9
149 Urtica urens	Ann. Stinging Nettle	*A	1-4
Verbenaceae	Vervain Family
150 Verbena lasiostachys^	Vervain	P	4-9
Monocots
Iridaceae	Iris Family
151 Sisyrinchium bellum	Blue Eyed Grass	P	3-5
Liliaceae	Lily Family
152 Calochortus catalinae	White Mariposa Lily	P	3-5
153 Dichelostemma capitatum ssp. capitatum	Blue Dicks	P	2-5
Poaceae	Grass Family
154 Avena barbata	Slender Oats	*A	3-6
155 Avena fatua	Wild Oats	*A	4-6
156 Bromus catharticus	Rescue Grass	*A/B	4-11
157 Bromus diandrus	Rip Gut Brome	*A	4-6
158 Bromus hordeaceus ssp. hordaceus	Soft Chess	*A	4-7
159 Bromus madritensis ssp. rubens	Red Brome	*A	3-6
160 Cynodon dactylon	Bermuda Grass	*P	6-8
161 Hordeum murinum ssp. leporinum^	Foxtail Grass	*A	4-7
162 Lamarckia aurea	Goldentop	*A	2-5
163 Leymus condensatus	Giant Rye Grass	P	6-8
164 Lolium multiflorum^	Italian Ryegrass	*A B	5-9
165 Melica imperfecta	Coast Range Melic	P	4-5
166 Nassella lepida^	Foothill Stipa	P	3-5
167 Schismus barbatus	Abu-Mashi	*A	3-4
168 Vulpia myuros var. myuros^	Rat's-Tail Fescue	*A	3-5