Plant Checklist for PCT Mission Springs to 2N01 north of Onyx Summit, San Bernardino Mountains


Introduction
Checklist


Introduction

This checklist includes the results of surveys from three different sections of the PCT, from just north of Mission Springs to Coon Creek Jumpoff; from the Coon Creek Jumpoff to Onyx Summit; and from Onyx Summit to 2N01. Some of the surveys were done combining some of those sections, and hence some of those surveys cannot be cleanly assigned to one of those segments. Hence the checklist presented here includes species from all those sections, with different columns indicating the area surveyed.

Also see a checklist only for the PCT Mission Springs to Coon Creek.

Checklist

The column #V gives the number of vouchers found in this area. A P before the number indicates a taxon vouchered on or near the PCT. The area searched for vouchers was 34.12 to 34.16° latitude;-116.77 to -116.7° longitude. Because most of the vouchers were taken from wet areas in the drainages below the PCT, vouchered species were only included in this checklist if we observed the species, or if the voucher was taken from the immediate vicinity of the PCT. One exception is the inclusion of Drymocallis lactea var. lactea, since we do not know the determination of a Drymocallis observed in fruit on 31 July 2014, and it is possible is is that taxon. Vouchers were searched on 21 July 2014.

The column S1 gives the minimum number of plants of each species found in a survey on 22 July 2014, by Tom Chester, RT Hawke, Walt Fidler and Adrienne Ballwey from just north of Mission Spring to Coon Creek Jumpoff, and in a survey on 3 August 2018, by Tom Chester, Keir Morse and Nancy Accola from Coon Creek Jumpoff south 3.2 miles to where the PCT switches from the Coon Creek drainage to the Heart Bar Creek drainage.

The column S2 gives the minimum number of plants of each species found in two surveys. The first was on 31 July 2014, by Tom Chester, RT Hawke, Adrienne Ballwey and Shaun Hawke from Coon Creek Jumpoff to Onyx Summit. The second was on 30 July 2018, by Tom Chester, Nancy Accola and Walt Fidler, from Onyx Summit to Coon Creek Jumpoff.

The column S3 indicates whether a taxon was observed by RT and Shaun Hawke from Rainbow Road (2.0 miles south of Onyx Summit along the PCT) to 2N01 (3.0 miles north of Onyx Summit along the PCT). RT and Shaun have done numerous surveys of this section, including specific surveys to compile a plant list on 6, 17 and 24 May 2012, as well as more casual surveys done in many other years.

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#FamScientific Name
Link goes to Jepson eFlora
(*)Common Name
Link goes to Calphotos
#VS1S2S3
Lycophytes
1SelSelaginella asprellabluish spike-mossP23  
2SelSelaginella watsoniiWatson's spike-moss69999x
Ferns
3PolPolypodium hesperiumwestern polypodyP1   
4PtePellaea mucronata var. californicaCalifornia cliff-brake129x
Gymnosperms
5CupJuniper grandisSierra juniper39999x
6PinAbies concolorwhite fir29999x
7PinPinus contorta ssp. murrayanalodgepole pine 2599 
8PinPinus flexilislimber pineP14029 
9PinPinus jeffreyiJeffrey pine 9999x
10PinPinus lambertianasugar pine199  
11PinPinus monophyllapinyon pine2399x
Eudicots
12ApiLomatium nevadense var. parishiiParish's lomatium   x
13ApoApocynum androsaemifoliumspreading dogbane  62 
14AstAgoseris retrorsaspear-leaved mountain dandelion   x
15AstAntennaria rosearosy everlasting, pussytoes440  
16AstArtemisia dracunculuswild tarragon49999x
17AstArtemisia ludoviciana ssp. incomptamountain mugwort29999x
18AstArtemisia tridentatabig sagebrush 199x
19AstChaenactis glabriusculayellow pincushion   x
20AstChaenactis santolinoidessantolina pincushion325  
21AstChrysothamnus viscidiflorus ssp. viscidiflorussticky-leaved rabbitbrush3 99x
22AstCirsium occidentale var. californicumCalifornia thistle1 2 
23AstDieteria canescens var. canescenshoary-aster69940x
24AstEricameria nauseosa var. bernardinaSan Bernardino rubber rabbitbrush19910x
25AstEricameria nauseosa var. oreophilathreadleaf common rabbitbrush29999 
26AstErigeron aphanactis var. congestusclustered fleabane172015x
27AstErigeron breweri var. jacinteusSan Jacinto Mtns. daisy39999 
28AstErigeron foliosus var. foliosusleafy daisy69935x
29AstEriophyllum confertiflorum var. confertiflorumgolden yarrow59930x
30AstGnaphalium palustrewestern marsh cudweedP1   
31AstGutierrezia sarothraematchweed59999x
32AstHulsea vestita ssp. parryiParry's sunflower37753x
33AstHymenopappus filifolius var. lugensColumbia cutleaf818x
34AstMadia elegansWheeler's common madiaP1   
35AstPackera ionophyllaTehachapi ragwort249955 
36AstSolidago velutina ssp. californicagoldenrod79999x
37AstTaraxacum officinale*common dandelion3  x
38AstTetradymia canescensspineless horsebrush89999x
39AstTragopogon dubius*yellow salsify 10  
40BorCryptantha echinellaprickly cryptantha2  x
41BorCryptantha micrantha var. lepidamountain red-root cryptanthaP350 x
42BorEriodictyon trichocalyx var. trichocalyxsmoothleaf yerba santaP35099x
43BorLappula redowskiiRedowski's stickseed185  
44BorPhacelia austromontanasouthern Sierra phacelia2x x
45BorPhacelia campanulariadesert bluebellsP1   
46BorPhacelia exilisTransverse Range phacelia   x
47BorPhacelia fremontiiFremont's phacelia   x
48BorPhacelia hastata ssp. hastatamountain phacelia  5x
49BorPhacelia ramosissimabranching phacelia2 99x
50BraBoechera parishiiParish's rock cress1 99x
51BraBoechera perennansperennial rock-cress25010 
52BraBoechera retrofracta XHolboell's rock-cress853x
53BraBoechera shockleyiShockley's rock cressP110  
54BraCaulanthus majorslender wild cabbage   x
55BraDescurainia pinnatawestern tansy-mustard 9975 
56BraDescurainia sophia*herb sophia  5x
57BraDraba corrugataSouthern California drabaP799 x
58BraErysimum capitatum var. capitatumwestern wallflower 9950x
59BraLepidium virginicumwild pepper-grassP2   
60BraPhysaria kingii ssp. bernardinaSan Bernardino Mtns. bladderpodP2   
61BraSisymbrium altissimum*tumble-mustard  1 
62BraTurritis glabratower mustardP1   
63CacEchinocereus mojavensisclaret cup218x
64CacOpuntia basilaris var. basilarisbeavertail cactus2 63x
65CapSymphoricarpos rotundifolius var. parishiiParish's snowberry49999x
66CarSilene lemmoniiLemmon's catchflyP1   
67CarSilene parishiiParish's campionP38025 
68CarSilene verecundawhite catch-flyP3252x
69CheChenopodium atrovirensforest goosefoot 995 
70CheChenopodium fremontiiFremont's goosefoot 9920x
71ConCalystegia occidentalis ssp. fulcratawestern morning-glory2 2 
72EriArctostaphylos glandulosa ssp. glandulosaEastwood manzanita  1 
73EriArctostaphylos patulagreen-leaf manzanita449999x
74EriPterospora andromedeapinedrops 2  
75EriSarcodes sanguineasnow-plant411 
76EupEuphorbia luridawoodland spurge35060 
77FabAcmispon argyraeus var. argyraeuscanyon lotus21490 
78FabAcmispon nevadensis var. davidsoniiDavidson's lotus19999 
79FabAstragalus lentiginosus var. sierraeBig Bear Valley milk-vetch1655 
80FabAstragalus leucolobusBig Bear Valley woollypod31010x
81FabLupinus andersoniiAnderson's lupine29934x
82FabLupinus excubitus var. austromontanusmountain grape-soda lupine59999x
83FabMelilotus albus*white sweetclover  1 
84FagQuercus chrysolepiscanyon live oak19980 
85GroRibes cereum var. cereumwax currant57020 
86LamMonardella linoides ssp. strictanarrowleaf monardella59999 
87LamSalvia pachyphyllarose sage99999x
88LamTrichostema micranthumsmall-flowered bluecurls   x
89LinLinum lewisii var. lewisiiLewis' flaxP3x99 
90LoaMentzelia albicauliswhite-stemmed blazing star1~10  
91LoaMentzelia montanamountain blazing star   x
92MalSphaeralcea ambiguaapricot mallow132 
93MonCalyptridium monandrumsand cress 60 x
94MonCalyptridium parryi var. parryiParry's sand cressP336  
95MonLewisia rediviva var. minorbitter root  99?x
96NycAbronia nana var. covilleiCoville's dwarf abroniaP1   
97OnaGayophytum diffusum ssp. parviflorumgroundsmokeP425  
98OnaOenothera californica ssp. californicaCalifornia evening-primrose299  
99OroCastilleja applegatei ssp. martiniiMartin's paintbrush55060 
100OroCastilleja cinereaash-gray Indian paintbrush   x
101OroCastilleja montigenaHeckard's Indian paintbrush121x
102OroCordylanthus neviniiNevin's bird's beak12255x
103OroOrobanche fasciculataclustered broomrape531x
104OroOrobanche parishii ssp. parishiiParish's broomrape174 
105OroPedicularis semibarbatapine lousewort 402x
106PapArgemone munitaprickly poppy43  
107PhrMimulus breweriBrewer's monkeyflowerP3   
108PhrMimulus exiguusSan Bernardino Mtns. monkeyflower   x
109PhrMimulus pilosusfalse monkeyflower3 1 
110PlaCollinsia parviflorablue-eyed Mary    x
111PlaPenstemon caesiusSan Bernardino beardtongue69999 
112PlaPenstemon grinnellii var. grinnelliiGrinnell's beardtongue29999x
113PlaPenstemon labrosusSan Gabriel beardtongue47510 
114PlaPenstemon rostriflorusbeaked penstemon29951 
115PolEriastrum sapphirinumsapphire woolly-star6991 
116PolGilia leptantha ssp. leptanthafine-flower gilia4999 x
117PolGilia modocensisModoc gilia   x
118PolLeptosiphon breviculusMojave linanthus425 x
119PolLinanthus killipiiBaldwin Lake linanthus   x
120PolLinanthus pungensgranite prickly phlox69999x
121PolMicrosteris gracilisannual phlox   x
122PolNavarretia breweriBrewer's navarretia   x
123PolNavarretia peninsularisBaja navarretia   x
124PolAcanthoscyphus parishii var. cienegensisCienega Seca oxytheca4299  
125PolEriogonum davidsoniiDavidson's buckwheatP59999x
126PolEriogonum microthecum var. corymbosoidesSan Bernardino buckwheat2  x
127PolEriogonum microthecum var. simpsoniiSimpson's buckwheatP12535 
128PolEriogonum parishiiParish's buckwheat89950x
129PolEriogonum saxatilerock buckwheat220  
130PolEriogonum umbellatum var. munziisulphur buckwheat22599x
131PolEriogonum wrightii var. subscaposumWright's buckwheat39999x
132RanAquilegia formosawestern columbineP2   
133RanDelphinium parishii ssp. parishiiParish's larkspur   x
134RhaCeanothus cordulatusmountain whitethorn1  x
135RhaFrangula californicaCalifornia coffeeberry11  
136RosAmelanchier utahensisUtah service-berry4 1x
137RosCercocarpus ledifoliuscurl-leaf mountain-mahogany89999x
138RosDrymocallis lactea var. lacteaNevada cinquefoil6 13 
139RosHolodiscus discolor var. microphyllusmountain spray22  
140RosHorkelia rydbergiiRydberg's horkelia7 99 
141RosPotentilla gracilis var. fastigiataslender cinquefoil   x
142RosPotentilla wheeleriWheeler's cinquefoil6  x
143RosPurshia tridentata var. glandulosadesert bitterbrush   x
144RosRosa californicaCalifornia wild rose  99x
145RubGalium angustifolium ssp. nudicaulenaked-stem bedstraw109999 
146RubGalium parishiiParish's bedstraw79999x
147SalSalix lasiolepisarroyo willow4115 
148SalSalix luteayellow willow6 2 
149SaxHeuchera parishiiParish's alumroot22906 
150SolNicotiana attenuatacoyote tobacco145  
151SolSolanum xantipurple nightshade2 99 
152VisArceuthobium campylopodumlimber-pine dwarf-mistletoeP150  
153VisPhoradendron bolleanumfir mistletoe499 x
154VisPhoradendron juniperinummistletoe2 99 
Monocots
155CypCarex almasturdy sedge9 17 
156CypCarex douglasiiDouglas' sedge2 99 
157CypCarex rossiiRoss' sedge 9915x
158CypCarex subfuscabrown sedge7 1 
159JunJuncus bufoniustoad rushP1   
160JunJuncus mexicanusMexican rush2 5 
161LilCalochortus invenustusplain mariposa lily722x
162LilFritillaria pinetorumpine-woods fritillary   x
163PoaAgrostis idahoensisIdaho bentgrass  1 
164PoaBouteloua gracilisblue grama4 99x
165PoaBromus carinatus var. carinatusCalifornia bromeP34075x
166PoaBromus ciliatusfringed brome   x
167PoaBromus halliiHall's brome 5  
168PoaBromus tectorum*downy brome39999x
169PoaElymus elymoidessquirreltail29999x
170PoaElymus glaucusblue wildrye  50 
171PoaElymus triticoidescreeping wild rye  4 
172PoaFestuca kingiispike fescue139999x
173PoaKoeleria macranthaJune grass55  
174PoaMuhlenbergia richardsonismat muhly3 5x
175PoaPoa fendleriana ssp. longiligulaFendler's blue grass19999x
176PoaPoa secunda ssp. secundaone-sided bluegrass 5050x
177PoaStipa comata ssp. comataneedle & thread grassP31 x
178PoaStipa hymenoidesIndian ricegrass19999x
179PoaStipa occidentalis var. californicaCalifornia needlegrass23010 
180PoaStipa parishii var. parishiiParish's needlegrass49999x


Voucher data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).


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Copyright © 2014-2018 by RT Hawke, Shaun Hawke, Tom Chester, Walt Fidler, Nancy Accola, Adrienne Ballwey, and Keir Morse.
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/sb/plants/floras/pct_mission_springs_2N01.html
Comments and feedback: Tom Chester
Last update: 7 August 2018