The Flora of the PCT
San Gabriel Mountains D7, Islip Saddle to Eagles Roost

See The Flora of the PCT San Gabriel Mountains D7, Islip Saddle to Eagles Roost for an introduction to this checklist.

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

The column #V gives the number of vouchers for this area, with a maximum value of 9.

The column #Pl gives a rough estimate of the minimum number of plants that we saw, with a maximum value of 99 plants. The main intent of this column is to indicate the species for which we found very few plants. An x indicates no estimate of the plant abundance was made.

See Information about the links from the Scientific Name and Common Name.

If you find any links from either the scientific or common names below that do not work, please let us know so we can update them.

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#FamilScientific Name(*)Common Name#V#Pl
Lycopods
1SelagSelaginella asprellabluish spike-moss6 
2SelagSelaginella watsoniiWatson's spike-moss1 
Ferns
3DryopPolystichum scopulinummountain holly fern2 
4PteriCheilanthes covilleibeady lipfern2 
5PteriPellaea mucronata var. californicaCalifornia cliff-brake5 
Gymnosperms
6CupreCalocedrus decurrensincense-cedar115
7CupreSequoiadendron giganteumgiant sequoia 2
8PinacAbies concolorwhite fir399
9PinacPinus coulteriCoulter pine 10
10PinacPinus jeffreyiJeffrey pine299
11PinacPinus lambertianasugar pine499
12PinacPinus monophyllapinyon pine1 
Eudicots
13AdoxaSambucus nigra ssp. caeruleablue elderberry 5
14ApiacOreonana vestitawoolly mountain-parsley399
15ApiacOsmorhiza berteroimountain sweet-cicely1 
16ApiacTauschia parishiiParish's tauschia120
17ApocyAsclepias eriocarpaIndian milkweed23
18ApocyAsclepias fascicularisnarrow-leaf milkweed2 
19ApocyCycladenia humilis var. venustashowy cycladenia2 
20AsterAchillea millefoliumyarrow 99
21AsterAgoseris retrorsaspear-leaved mountain dandelion4x
22AsterArtemisia douglasianamugwort1 
23AsterBaccharis salicifolia ssp. salicifoliamule fat1 
24AsterBrickellia californicaCalifornia brickellbush32
25AsterBrickellia microphylla var. microphyllalittle-leaved brickellia2 
26AsterChaenactis santolinoidessantolina pincushion210
27AsterEricameria cuneata var. cuneatarock goldenbush33
28AsterEricameria nauseosa var. bernardinaSan Bernardino rubber rabbitbrush199
29AsterEricameria nauseosa var. oreophilathreadleaf common rabbitbrush399
30AsterEricameria parishii var. parishiiParish's goldenbush2 
31AsterErigeron foliosus var. foliosusleafy daisy199
32AsterEriophyllum confertiflorum var. confertiflorumgolden yarrow2x
33AsterHelenium bigeloviiBigelow's sneezeweed2 
34AsterHulsea heterochromared-rayed hulsea1 
35AsterHulsea vestita ssp. gabrielensisSan Gabriel Mtns. sunflower4x
36AsterMalacothrix glabratadesert dandelion1 
37AsterPackera ionophyllaTehachapi ragwort710
38AsterSenecio flaccidus var. douglasiibush senecio3 
39AsterStephanomeria virgatatwiggy wreath plant2 
40AsterWyethia ovatasouthern mule's ears1 
41BoragCryptantha muricataprickly cryptantha2 
42BoragCryptantha muricata var. denticulataprickly cryptantha130
43BoragEriodictyon parryipoodle-dog bush2 
44BoragEriodictyon trichocalyx var. trichocalyxsmoothleaf yerba santa 99
45BoragPhacelia austromontanasouthern Sierra phacelia1 
46BrassBoechera platyspermabroad-seeded rock-cress110
47BrassBoechera repandaYosemite rockcress120
48BrassCaulanthus amplexicaulisclasping-leaved caulanthus430
49BrassErysimum capitatum var. capitatumwestern wallflower 30
50CannaHumulus lupulus*common hop1 
51CapriSymphoricarpos rotundifolius var. parishiiParish's snowberry 30
52CaryoMinuartia nuttallii var. gracilisNuttall's sandwort25
53CaryoSilene parishiiParish's campion 10
54CaryoSilene verecundawhite catch-fly1 
55ChenoChenopodium atrovirensforest goosefoot210
56ChenoChenopodium berlandieripit-seed goosefoot1 
57ChenoChenopodium fremontiiFremont's goosefoot 10
58ChenoChenopodium hiansgaping goosefoot1 
59ChenoChenopodium leptophyllumthin-leaved goosefoot1 
60ChenoChenopodium strictum var. glaucophyllum*white-leaved goosefoot2 
61ChenoDysphania ambrosioides*Mexican tea1 
62ChenoDysphania botrys*Jerusalem oak120
63CrassDudleya cymosa ssp. pumilacanyon dudleya15
64DatisDatisca glomerataDurango root6 
65EricaArctostaphylos patulagreen-leaf manzanita999
66EricaPterospora andromedeapinedrops53
67EricaPyrola dentatawhite-veined wintergreen13
68EricaSarcodes sanguineasnow-plant12
69EuphoChamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurge 1
70FabacAcmispon argophyllus var. argophyllussouthern California silver-lotus1 
71FabacAcmispon heermannii var. heermanniisilky lotus11
72FabacAcmispon nevadensis var. davidsoniiDavidson's lotus 1
73FabacHosackia crassifolia var. crassifoliabroad-leaved lotus 5
74FabacHosackia oblongifolia var. oblongifoliastreambank lotus1 
75FabacLupinus elatussilky lupine440
76FabacLupinus excubitus var. austromontanusmountain grape-soda lupine ~20
77FabacLupinus excubitus var. johnstoniiinterior bush lupine1 
78FabacLupinus latifolius var. parishiiParish's lupine1 
79FabacLupinus peirsoniiPeirson's lupine1 
80FabacRobinia pseudoacacia*black locust 15
81FagacChrysolepis sempervirensbush chinquapin199
82FagacQuercus chrysolepiscanyon live oak 99
83GrossRibes nevadensemountain pink currant42
84GrossRibes roezlii var. roezliiSierra gooseberry540
85LamiaMonardella australis var. australissouthern mountain-monardella1 
86LamiaMonardella breweri ssp. breweriBrewer's monardella1 
87LamiaMonardella linoides ssp. strictanarrowleaf monardella1 
88LamiaStachys albenscobwebby hedge-nettle2 
89LoasaMentzelia laevicaulisgiant blazing star1 
90MontiClaytonia parviflora ssp. viridisgreen miner's lettuce2 
91MontiClaytonia sp. x
92MontiLewisia rediviva var. minorbitter root199
93OnagrCamissonia sp. x
94OnagrEpilobium canum ssp. latifoliummountain California-fuchsia299
95OnagrGayophytum diffusum ssp. parviflorumgroundsmoke1 
96OnagrGayophytum oligospermumpinegrove groundsmoke 20
97OnagrOenothera elata ssp. hirsutissimaHooker's evening-primrose 3
98OrobaCastilleja miniata ssp. miniatagiant red paintbrush1 
99OrobaCastilleja minor ssp. spiralislesser paintbrush1 
100OrobaCordylanthus neviniiNevin's bird's beak399
101OrobaKopsiopsis strobilaceaCalifornia groundcone299
102OrobaOrobanche fasciculataclustered broom-rape x
103OrobaOrobanche parishii ssp. parishiiParish's broom-rape 20
104OrobaPedicularis semibarbatapine lousewort35
105PhrymMimulus aurantiacusbush monkeyflower1 
106PhrymMimulus cardinalisscarlet monkeyflower3 
107PhrymMimulus floribundusfloriferous monkeyflower2 
108PhrymMimulus johnstoniiJohnston's monkeyflower4x
109PhrymMimulus moschatusmusk monkeyflower1 
110PhrymMimulus pilosusfalse monkeyflower1 
111PlantKeckiella ternata var. ternatawhorledleaf penstemon1 
112PlantPenstemon grinnellii var. grinnelliiGrinnell's beardtongue399
113PlantPenstemon labrosusSan Gabriel beardtongue1 
114PlantPenstemon rostriflorusbeaked penstemon499
115PolemEriastrum densifolium ssp. austromontanumsouthern mountain woolly-star 20
116PolemGilia ochroleuca ssp. vividavolcanic gilia215
117PolemLeptosiphon breviculusMojave linanthus315
118PolemLinanthus concinnusSan Gabriel linanthus499
119PolemLinanthus pungensgranite prickly phlox210
120PolemSaltugilia splendens ssp. grantiiGrant's gilia1 
121PolygAcanthoscyphus parishii var. parishiiParish's oxytheca999
122PolygEriogonum cithariforme var. cithariformeCithara buckwheat 99
123PolygEriogonum davidsoniiDavidson's buckwheat310
124PolygEriogonum elongatum var. elongatumlong-stemmed buckwheat1 
125PolygEriogonum fasciculatum var. polifoliumCalifornia buckwheat110
126PolygEriogonum kennedyi var. alpigenumsouthern alpine buckwheat4 
127PolygEriogonum microthecumslender buckwheat13
128PolygEriogonum microthecum var. corymbosoidesSan Bernardino buckwheat3 
129PolygEriogonum nudum var. pauciflorumnaked buckwheat499
130PolygEriogonum parishiiParish's buckwheat310
131PolygEriogonum saxatilerock buckwheat299
132PolygEriogonum umbellatum var. minusalpine sulfur-flowered buckwheat650
133PolygEriogonum wrightii var. subscaposumWright's buckwheat999
134PolygPersicaria lapathifoliawillow weed1 
135PolygPolygonum aviculare ssp. depressum*knotweed240
136PolygSidotheca caryophylloideschickweed oxytheca3 
137PrimuDodecatheon redolensscented shooting star2 
138RanunAquilegia formosawestern columbine1 
139RhamnCeanothus cordulatusmountain whitethorn599
140RhamnCeanothus integerrimus var. macrothyrsusdeer brush11
141RhamnFrangula californica ssp. cuspidataSierra hoary coffeeberry1 
142RosacCercocarpus ledifoliuscurl-leaf mountain-mahogany 99
143RosacHolodiscus discolor var. microphyllusmountain spray2 
144RosacRubus leucodermiswhite-bark raspberry1 
145RosacRubus parviflorusthimbleberry3 
146RubiaGalium angustifolium ssp. nudicaulenaked-stem bedstraw3 
147RubiaGalium californicumCalifornia bedstraw1 
148RubiaGalium jepsoniiJepson's bedstraw1 
149SaxifHeuchera abramsiiAbrams's alumroot1 
150SaxifHeuchera elegansurn-flowered alumroot399
151ViolaViola pinetorumpine violet1 
152ViscaArceuthobium campylopodumpine dwarf-mistletoe199
153ViscaPhoradendron bolleanumfir mistletoe 99
Monocots
154AgavaHesperoyucca whippleichaparral yucca 20
155AlliaAllium burlewiiBurlew's onion199
156AlliaAllium monticolaSan Bernardino Mountain onion21
157CyperCarex fractafragile sheath sedge1 
158CyperCarex subfuscabrown sedge1 
159IridaSisyrinchium bellumblue-eyed grass1 
160LiliaCalochortus invenustusplain mariposa lily110
161LiliaFritillaria pinetorumpine-woods fritillary3 
162PoaceAgropyron cristatum ssp. pectinatum*desert crested wheatgrass 99
163PoaceBromus carinatus var. carinatusCalifornia brome 10
164PoaceBromus tectorum*downy brome 99
165PoaceEchinochloa crus-galli*barnyard grass2 
166PoaceElymus elymoidessquirreltail 20
167PoaceElymus glaucusblue wildrye1 
168PoaceFestuca arundinacea*tall fescue45
169PoaceLeptochloa fusca ssp. uninerviaMexican sprangletop1 
170PoaceMelica strictarock melica12
171PoaceMuhlenbergia californicaCalifornia muhly2 
172PoaceMuhlenbergia richardsonismat muhly1 
173PoacePoa secunda ssp. secundaone-sided bluegrass 30
174PoacePoa trivialis*rough blue grass1 
175PoacePolypogon viridis*green bentgrass1 
176PoaceStipa occidentalis var. californicaCalifornia needlegrass 15
177PoaceStipa parishii var. parishiiParish's needlegrass210
178PoaceStipa speciosadesert needlegrass1 


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Copyright © 2013-2014 by RT Hawke, Shaun Hawke, Tom Chester, Walt Fidler, Jane Tirrell, Jim Adams, Adrienne Ballwey and Michael Charters.
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/d/d7_area_flora.html
Comments and feedback: Tom Chester
Updated 2 November 2014.