Flora of S2 Mile Marker 0 to 4.6, San Diego County

#FamScientific Name(*)Common Name#VMile
Ferns
1PtePellaea mucronata var. mucronatabird's-foot fern1 
2PtePentagramma triangularis ssp. triangularisgoldback fern1 
Gymnosperms
3CupHesperocyparis stephensoniiCuyamaca cypress14.5
4PinPinus coulteriCoulter pine 0.4
5PinPinus jeffreyiJeffrey pine 4.5
Eudicots
6AdoSambucus nigra ssp. caeruleablue elderberry20.4
7AmaAmaranthus albus*tumble pigweed 0.4
8AmaAmaranthus fimbriatusfringed amaranth 4.6
9AmaAmaranthus hybridus*slim amaranth 2.0
10AmaAmaranthus palmeriPalmer's amaranth 4.3
11ApiBowlesia incanahoary bowlesia1 
12ApiSanicula bipinnatifidapurple sanicle1 
13ApiTauschia argutasouthern tauschia1 
14ApiTauschia parishiiParish's tauschia1 
15ApoAsclepias eriocarpaIndian milkweed1 
16AstAchillea millefoliumyarrow1 
17AstAgoseris heterophyllaannual agoseris1 
18AstAgoseris retrorsaspear-leaved mountain dandelion 0.4
19AstAmbrosia acanthicarpabur-ragweed 0.4
20AstAnisocoma acaulisscale-bud2 
21AstArtemisia dracunculuswild tarragon 0.6
22AstArtemisia tridentatabig sagebrush 0.3
23AstBaccharis salicifolia ssp. salicifoliamule fat12.8
24AstCentaurea benedicta*blessed thistle 0.6
25AstChaenactis artemisiifoliameally white pincushion 2.0
26AstChaenactis glabriuscula var. glabriusculayellow pincushion1 
27AstChaenactis glabriuscula var. lanosawoolly yellow chaenactis10.4
28AstCirsium scariosumelk thistle3 
29AstCorethrogyne filaginifoliaCalifornia-aster10.4
30AstCotula coronopifolia*brass-buttons1 
31AstEncelia actoniActon encelia2 
32AstEricameria pinifoliapine goldenbush1 
33AstErigeron canadensishorseweed 2.0
34AstErigeron foliosus var. foliosusleafy daisy 1.0
35AstEriophyllum confertiflorum var. confertiflorumgolden yarrow1 
36AstEriophyllum wallaceiWallace's woolly daisy1 
37AstGutierrezia californicaCalifornia matchweed10.4
38AstGutierrezia sarothraematchweed1 
39AstHeterotheca grandifloratelegraph weed 0.4
40AstIsocoma acradenia var. eremophilasolitary-leaved alkali goldenbush1 
41AstLagophylla ramosissimacommon hareleaf 2.0
42AstLasthenia gracilisgoldfields20.3
43AstLayia glandulosawhite tidy-tips2 
44AstLeptosyne californicaCalifornia coreopsis 0.4
45AstLessingia glandulifera var. glanduliferasticky lessingia 0.4
46AstLessingia glandulifera var. tomentosaWarner Springs lessingia70.4
47AstLogfia depressadwarf filago1 
48AstLogfia gallica*narrowleaf filago1 
49AstMalacothrix californicaCalifornia dandelion40.4
50AstMalacothrix clevelandiiannual malacothrix1 
51AstMatricaria discoidea*pineapple weed10.3
52AstMicropus californicus var. californicusslender cottonweed3 
53AstPseudognaphalium beneolensfragrant everlasting 2.0
54AstPseudognaphalium californicumCalifornia everlasting1 
55AstPseudognaphalium luteoalbum*common cudweed1 
56AstSenecio californicusCalifornia groundsel10.6
57AstSenecio flaccidus var. monoensisMono ragwort1 
58AstSolidago velutina ssp. californicagoldenrod 1.0
59AstSonchus asper ssp. asper*prickly sow thistle 2.0
60AstStephanomeria exigua ssp. deaneislender wreathplant 0.4
61AstStylocline gnaphaloideseverlasting nest-straw1 
62AstUropappus lindleyisilver puffs20.4
63AstWyethia ovatasouthern mule's ears1 
64BigChilopsis linearis ssp. arcuatadesert-willow1 
65BorAmsinckia intermediacommon fiddleneck 0.3
66BorAmsinckia retrorsasmall-flowered fiddleneck20.4
67BorCryptantha intermedia var. intermediapopcorn flower30.4
68BorCryptantha micrantha var. lepidamountain red-root cryptantha1 
69BorEmmenanthe penduliflora var. penduliflorawhispering bells11.0
70BorEriodictyon trichocalyxsmoothleaf yerba santa1 
71BorNemophila menziesiibaby blue eyes50.4
72BorNemophila menziesii var. integrifoliababy blue eyes1 
73BorNemophila menziesii var. menziesiibaby blue eyes1 
74BorPectocarya linearis ssp. feroculaslender combseed 0.3
75BorPectocarya penicillatacombseed20.6
76BorPhacelia brachylobashort-lobed phacelia1 
77BorPhacelia cicutaria var. hispidacaterpillar phacelia 2.0
78BorPhacelia distanscommon phacelia22.4
79BorPhacelia imbricata ssp. patulaimbricate phacelia 1.4
80BorPhacelia minorwild canterbury bells21.0
81BorPhacelia ramosissimabranching phacelia1 
82BorPlagiobothrys arizonicusArizona popcorn flower40.3
83BorPlagiobothrys canescens var. canescensgrey popcorn flower2 
84BorPlagiobothrys tenellusslender popcorn flower10.4
85BraBoechera californicaCalifornia elegant rock-cress1 
86BraCaulanthus heterophyllus var. heterophyllusSan Diego jewelflower1 
87BraCaulanthus simulansPayson's wild cabbage1 
88BraDescurainia pinnatawestern tansy-mustard1 
89BraDescurainia sophia*herb sophia1V1.0
90BraErysimum capitatum var. capitatumwestern wallflower2 
91BraHirschfeldia incana*shortpod mustard 0.3
92BraLepidium lasiocarpum ssp. lasiocarpumhairy-podded pepper-grass1 
93BraLepidium nitidumshining peppergrass1 
94BraNasturtium officinalewater cress2 
95BraSisymbrium altissimum*tumble-mustard10.4
96BraSisymbrium orientale*Oriental mustard 1.0
97BraThysanocarpus laciniatuslace-pod1 
98CacCylindropuntia californica var. parkericane cholla 2.8
99CacOpuntia phaeacanthadesert prickly-pear1 
100CarCerastium glomeratum*mouse-ear chickweed1 
101CarSpergularia bocconi*sand spurrey 0.3
102CheAtriplex canescens var. canescens (s.l.)four-wing saltbush 0.4
103CheChenopodium californicumCalifornia goosefoot1 
104CheSalsola tragus*Russian thistle 0.4
105CucCucurbita foetidissimastinking gourd 1.3
106CucMarah macrocarpawild-cucumber1 
107EriArctostaphylos glaucabigberry manzanita2 
108EupChamaesyce albomarginatarattlesnake weed10.4
109EupChamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurge 4.3
110EupCroton setigerusdove weed 1.2
111FabAcmispon strigosusstrigose lotus51.1
112FabLathyrus vestitus var. alefeldiiSan Diego pea2 
113FabLupinus bicolordwarf lupine50.3
114FabLupinus concinnusbajada lupine2 
115FabLupinus concinnus ssp. optatusbajada lupine11.0
116FabLupinus excubitus var. austromontanusmountain grape-soda lupine1 
117FabLupinus formosuswestern lupine11.1
118FabTrifolium albopurpureumIndian clover30.3
119FabTrifolium gracilentumpin-point clover30.4
120FabTrifolium variegatumvariegated clover1 
121FagQuercus agrifolia var. agrifoliacoast live oak 0.4
122FagQuercus agrifolia var. oxyadeniasouthern coast live oak2V2.5
123GerErodium botrys*long-beaked filaree 0.4
124GerErodium cicutarium*redstem filaree20.3
125GroRibes quercetorumoak gooseberry2 
126LamMarrubium vulgare*horehound1 
127LamMonardella nanalittle monardella1 
128LamSalvia columbariaechia22.0
129LytLythrum californicumCalifornia loosestrife1 
130MalSidalcea sparsifoliacheckerbloom1 
131MonCalandrinia ciliatared maids30.3
132MonCalyptridium monandrumsand cress30.4
133MonClaytonia parviflora ssp. parvifloranarrow-leaved miner's lettuce21.0
134MonClaytonia perfoliata ssp. mexicanasouthern miner's lettuce1 
135NycBoerhavia coccineascarlet spiderling2 
136NycMirabilis multiflora var. pubescensgiant four o'clock3 
137OleFraxinus velutinavelvet ash 4.5
138OnaCamissonia strigulosastrigose suncup50.4
139OnaCamissoniopsis bistortasouthern suncup1 
140OnaCamissoniopsis confusaSan Bernardino suncup12.4
141OnaCamissoniopsis hirtellafield suncup1 
142OnaCamissoniopsis pallida ssp. pallidapale suncup10.4
143OnaClarkia purpurea ssp. quadrivulnerapurple clarkia1 
144OnaEpilobium brachycarpumautumn willowweed 0.4
145OnaOenothera californica ssp. californicaCalifornia evening-primrose30.6
146OroCastilleja exserta ssp. exsertapurple owl's-clover20.6
147PapEschscholzia californicaCalifornia poppy41.4
148PapPlatystemon californicuscream cups2 
149PlaAntirrhinum coulterianumCoulter's snapdragon1 
150PlaCollinsia concolorsouthern Chinese houses3 
151PlaPenstemon centranthifoliusscarlet bugler11.0
152PlaPenstemon spectabilis var. spectabilisshowy penstemon1 
153PlaPlantago patagonicaPatagonia plantain20.4
154PlaVeronica anagallis-aquatica*water speedwell1 
155PolEriastrum sapphirinum ssp. sapphirinumsapphire woolly-star10.4
156PolGilia angelensisangel's gilia10.4
157PolGilia capitata ssp. abrotanifoliaglobe gilia5 
158PolGilia diegensiscoastal gilia10.4
159PolLeptosiphon liniflorusflax-flowered linanthus22.0
160PolLeptosiphon parvifloruscommon linanthus21.0
161PolLinanthus bigeloviiBigelow's linanthus 0.6
162PolLinanthus dianthiflorusground pink4 
163PolMicrosteris gracilisannual phlox2 
164PolEriogonum davidsoniiDavidson's buckwheat3 
165PolEriogonum elongatum var. elongatumlong-stemmed buckwheat3 
166PolEriogonum fasciculatum var. polifoliumCalifornia buckwheat 0.3
167PolEriogonum gracile var. gracileslender buckwheat11.2
168PolEriogonum gracile var. incultumslender buckwheat20.4
169PolEriogonum wrightii var. membranaceumWright's buckwheat10.4
170PolPolygonum aviculare ssp. depressum*knotweed 0.3
171PolPterostegia drymarioidesthreadstem1 
172PorPortulaca oleracea*common purslane 0.4
173RanRanunculus californicusCalifornia buttercup1 
174RanRanunculus cymbalariaRocky Mountain buttercup2 
175RhaCeanothus cuneatus var. cuneatusbuck brush1 
176RhaCeanothus leucodermischaparral whitethorn11.0
177RhaCeanothus perplexanscupped-leaf ceanothus1 
178RhaFrangula californica ssp. tomentellahoary coffeeberry31.0
179RhaRhamnus ilicifoliahollyleaf redberry11.0
180RosAdenostoma sparsifoliumred shanks4 
181RosCercocarpus betuloides var. betuloidesbirch-leaf mountain-mahogany 1.0
182RosPrunus ilicifolia ssp. ilicifoliahollyleaf cherry 1.0
183RosRubus ursinusCalifornia blackberry1 
184RubGalium andrewsii ssp. andrewsiiphlox-leaved bedstraw2 
185RubGalium aparinecommon bedstraw1 
186SalPopulus fremontii ssp. fremontiiFremont cottonwood 0.4
187SalSalix laevigatared willow 0.4
188ScrScrophularia californicaCalifornia bee plant21.0
189SolDatura wrightiisacred datura 0.3
190SolSolanum umbelliferumblue-witch nightshade1 
191SolSolanum xantipurple nightshade1 
192UrtUrtica dioica ssp. holosericeastinging nettle 0.4
193VisPhoradendron serotinum ssp. tomentosumoak mistletoe1 
194ZygTribulus terrestris*puncture-vine10.4
Monocots
195AllAllium lacunosumpitted onion1 
196CypCarex praegracilisclustered field sedge1 
197CypEleocharis macrostachyacommon spikerush1 
198CypEleocharis parishiiParish's spikerush1 
199CypScirpus microcarpuspanicled bulrush1 
200JunJuncus macrophylluslong-leaved rush1 
201JunJuncus mexicanusMexican rush1 
202LilCalochortus splendenssplendid mariposa lily1 
203MelToxicoscordion venenosum var. venenosumdeath-camas1 
204PoaAristida purpureapurple three-awn x
205PoaAvena barbata*slender wild oats10.4
206PoaAvena fatua*wild oats 1.0
207PoaBouteloua barbata var. barbatasix-weeks grama 0.4
208PoaBromus diandrus*ripgut brome10.3
209PoaBromus hordeaceus*soft chess1 
210PoaBromus madritensis ssp. rubens*red brome30.3
211PoaBromus tectorum*downy brome20.4
212PoaCynodon dactylon*Bermuda grass 0.4
213PoaEragrostis cilianensis*stinkgrass 0.4
214PoaFestuca microstachysPacific fescue3 
215PoaFestuca myuros*rattail fescue2 
216PoaHordeum marinum ssp. gussoneanum*Mediterranean barley1 
217PoaHordeum murinum*foxtail barley30.4
218PoaPoa secunda ssp. secundaone-sided bluegrass1 
219PoaSchismus barbatus*Mediterranean schismus11.0
220PoaStipa cernuanodding needlegrass1 
http://tchester.org/plants/floras/pr/S2_mile_0_to_5.html
Last update: 11 April 2015