Plant Checklist From Vouchers for Walker Pass Area, Sierra Nevada These vouchers were obtained from a search of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/) on 15 May 2011, using only a geographic search between 35.62 and 35.69° north latitude and -118.08 and -118.00° east longitude. Vouchers that were not georeferenced are thus not present in this checklist.
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# JM Family Scientific Name (*)Common Name #Vouchers #All
Socal1 Cupressaceae Juniperus californica California juniper 3 67 2 Ephedraceae Ephedra nevadensis Nevada ephedra 10 21 3 Ephedraceae Ephedra viridis green ephedra 1 21 4 Pinaceae Pinus monophylla pinyon pine 4 32 5 Pinaceae Pinus sabiniana foothill pine 1 2 6 Anacardiaceae Toxicodendron diversilobum poison oak 1 109 7 Apiaceae Lomatium mohavense Mojave lomatium 6 21 8 Apiaceae Tauschia parishii Parish's tauschia 1 47 9 Asclepiadaceae Asclepias erosa desert milkweed 1 15 10 Asclepiadaceae Asclepias fascicularis narrow-leaf milkweed 1 50 11 Asteraceae Agoseris retrorsa spear-leaved mountain dandelion 1 59 12 Asteraceae Anisocoma acaulis scale-bud 4 27 13 Asteraceae Artemisia tridentata big sagebrush 1 16 14 Asteraceae Baccharis salicifolia mule fat 1 132 15 Asteraceae Balsamorhiza hookeri var. lanata woolly balsamroot 1 16 Asteraceae Chaenactis fremontii Fremont pincushion 1 68 17 Asteraceae Cirsium occidentale var. venustum Venus thistle 1 1 18 Asteraceae Coreopsis bigelovii Bigelow's coreopsis 3 16 19 Asteraceae Encelia actoni Acton encelia 1 38 20 Asteraceae Ericameria linearifolia narrowleaf goldenbush 6 60 21 Asteraceae Erigeron foliosus leafy daisy 1 9 22 Asteraceae Eriophyllum ambiguum var. paleaceum annual woolly sunflower 4 7 23 Asteraceae Eriophyllum pringlei Pringle's woolly sunflower 2 12 24 Asteraceae Hymenoclea salsola cheesebush 1 19 25 Asteraceae Layia glandulosa white tidy-tips 9 33 26 Asteraceae Lessingia glandulifera var. glandulifera sticky lessingia 4 26 27 Asteraceae Lessingia lemmonii Lemmon's lessingia 1 2 28 Asteraceae Lessingia lemmonii var. peirsonii Peirson's lessingia 1 1 29 Asteraceae Machaeranthera canescens hoary-aster 1 5 30 Asteraceae Madia elegans common madia 1 10 31 Asteraceae Madia elegans ssp. vernalis spring common madia 1 0 32 Asteraceae Malacothrix glabrata desert dandelion 1 91 33 Asteraceae Pluchea sericea arrow-weed 1 52 34 Asteraceae Rafinesquia neomexicana desert chicory 1 94 35 Asteraceae Senecio flaccidus var. douglasii bush senecio 1 50 36 Asteraceae Stephanomeria exigua ssp. coronaria slender wreathplant 1 6 37 Asteraceae Syntrichopappus fremontii Fremont's syntrichopappus 1 5 38 Asteraceae Tetradymia axillaris catclaw horsebrush 3 1 39 Asteraceae Tetradymia axillaris var. longispina catclaw horsebrush 4 1 40 Boraginaceae Amsinckia tessellata bristly fiddleneck 1 7 41 Boraginaceae Cryptantha circumscissa cushion cryptantha 4 22 42 Boraginaceae Cryptantha intermedia popcorn flower 1 110 43 Boraginaceae Cryptantha micrantha purple-root cryptantha 1 88 44 Boraginaceae Cryptantha mohavensis Mojave cryptantha 2 2 45 Boraginaceae Cryptantha pterocarya wing-nut cryptantha 1 43 46 Boraginaceae Heliotropium curassavicum seaside heliotrope 1 59 47 Boraginaceae Pectocarya penicillata combseed 1 52 48 Brassicaceae Arabis pulchra beautiful rock-cress 8 21 49 Brassicaceae Caulanthus cooperi Cooper's jewel-flower 1 26 50 Brassicaceae Caulanthus coulteri Coulter's jewel-flower 1 0 51 Brassicaceae Descurainia pinnata western tansy-mustard 1 28 52 Brassicaceae Erysimum capitatum ssp. capitatum western wallflower 2 109 53 Brassicaceae Guillenia lasiophylla California mustard 1 60 54 Brassicaceae Tropidocarpum gracile slender tropidocarpum 1 30 55 Campanulaceae Nemacladus sigmoideus small-flowered nemacladus 5 19 56 Capparaceae Cleomella obtusifolia Mojave cleomella 1 18 57 Caprifoliaceae Lonicera interrupta chaparral honeysuckle 1 18 58 Convolvulaceae Calystegia longipes Piute morning-glory 1 4 59 Crassulaceae Dudleya calcicola limestone dudleya 1 0 60 Euphorbiaceae Chamaesyce vallis-mortae Death Valley spurge 1 0 61 Fabaceae Astragalus ertterae Walker Pass milk-vetch 4 62 Fabaceae Astragalus layneae Layne's milk-vetch 1 2 63 Fabaceae Astragalus lentiginosus var. fremontii Fremont's milk-vetch 1 1 64 Fabaceae Astragalus lentiginosus var. variabilis freckled milk-vetch 14 2 65 Fabaceae Astragalus purshii Pursh's milk-vetch 2 0 66 Fabaceae Astragalus purshii var. tinctus Pursh's milk-vetch 2 3 67 Fabaceae Lotus argophyllus var. argophyllus southern California silver-lotus 1 56 68 Fabaceae Lotus oblongifolius streambank lotus 1 5 69 Fabaceae Lotus strigosus strigose lotus 2 176 70 Fabaceae Lupinus adsurgens Drew's silky lupine 2 1 71 Fabaceae Lupinus albifrons var. collinus silver bush lupine 1 72 Fabaceae Lupinus bicolor dwarf lupine 2 106 73 Fabaceae Lupinus concinnus bajada lupine 1 113 74 Fabaceae Lupinus excubitus grape-soda lupine 2 7 75 Fabaceae Lupinus excubitus var. excubitus grape-soda lupine 1 1 76 Fabaceae Lupinus formosus western lupine 6 14 77 Fabaceae Trifolium wormskioldii cows clover 1 28 78 Grossulariaceae Ribes quercetorum oak gooseberry 2 17 79 Hydrophyllaceae Nama californicum California fiddleleaf 3 2 80 Hydrophyllaceae Nama demissum var. demissum purple mat 1 47 81 Hydrophyllaceae Phacelia curvipes curve-stem phacelia 2 24 82 Hydrophyllaceae Phacelia distans common phacelia 1 143 83 Hydrophyllaceae Phacelia egena rock phacelia 1 4 84 Hydrophyllaceae Phacelia fremontii Fremont's phacelia 9 9 85 Hydrophyllaceae Phacelia nashiana Charlotte's phacelia 1 2 86 Hydrophyllaceae Phacelia novenmillensis Nine Mile Canyon phacelia 1 0 87 Hydrophyllaceae Phacelia ramosissima branching phacelia 1 26 88 Hydrophyllaceae Turricula parryi poodle-dog bush 1 31 89 Juglandaceae Juglans californica Southern California black walnut 1 8 90 Lamiaceae Monardella exilis Mojave monardella 1 3 91 Lamiaceae Salvia columbariae chia 1 163 92 Lamiaceae Salvia dorrii blue sage 1 4 93 Lamiaceae Salvia dorrii var. dorrii blue sage 3 1 94 Lamiaceae Salvia dorrii var. pilosa hairy sage 7 1 95 Lamiaceae Salvia pachyphylla rose sage 3 31 96 Lamiaceae Stachys albens cobwebby hedge-nettle 1 24 97 Loasaceae Mentzelia albicaulis white-stemmed blazing star 1 34 98 Loasaceae Mentzelia congesta clustered blazing star 1 13 99 Loasaceae Mentzelia eremophila pinyon blazing star 1 0 100 Malvaceae Eremalche parryi Parry's mallow 1 0 101 Malvaceae Sidalcea diploscypha fringed checker mallow 1 102 Onagraceae Camissonia campestris field sun-cup 1 5 103 Onagraceae Camissonia campestris ssp. campestris field sun-cup 4 7 104 Onagraceae Camissonia kernensis ssp. kernensis Kern County evening-primrose 22 0 105 Onagraceae Camissonia pallida ssp. pallida pale sun-cup 1 51 106 Onagraceae Camissonia pusilla little wiry sun-cup 1 3 107 Onagraceae Clarkia xantiana ssp. parviflora Kern Canyon clarkia 5 108 Onagraceae Epilobium densiflorum spike primrose 1 29 109 Papaveraceae Canbya candida pygmy poppy 3 2 110 Polemoniaceae Eriastrum densifolium giant woolly-star 1 1 111 Polemoniaceae Eriastrum densifolium ssp. elongatum giant woolly-star 1 11 112 Polemoniaceae Eriastrum eremicum ssp. eremicum desert woolly-star 1 63 113 Polemoniaceae Eriastrum sapphirinum sapphire woolly-star 1 59 114 Polemoniaceae Gilia brecciarum ssp. brecciarum Nevada gilia 1 1 115 Polemoniaceae Gilia brecciarum ssp. neglecta Nevada gilia 12 2 116 Polemoniaceae Gilia cana ssp. speciosa showy gilia 1 0 117 Polemoniaceae Gilia cana ssp. triceps showy gilia 1 1 118 Polemoniaceae Gilia interior inland gilia 2 1 119 Polemoniaceae Gilia latiflora ssp. latiflora holly-leaf gilia 2 1 120 Polemoniaceae Gilia malior scrub gilia 1 0 121 Polemoniaceae Gilia micromeria dainty gilia 1 3 122 Polemoniaceae Gilia sinuata rosy gilia 2 9 123 Polemoniaceae Gilia subacaulis short-stem gilia 1 0 124 Polemoniaceae Linanthus aureus golden linanthus 13 8 125 Polemoniaceae Linanthus bigelovii Bigelow's linanthus 1 22 126 Polemoniaceae Linanthus dichotomus evening-snow 1 10 127 Polemoniaceae Linanthus parryae sand-blossoms 2 4 128 Polemoniaceae Loeseliastrum matthewsii desert calico 4 44 129 Polemoniaceae Phlox gracilis annual phlox 1 25 130 Polygonaceae Centrostegia thurberi Thurber's spineflower 2 19 131 Polygonaceae Eriogonum baileyi Bailey's buckwheat 1 0 132 Polygonaceae Eriogonum deflexum flat-topped buckwheat 1 6 133 Polygonaceae Eriogonum deflexum var. baratum flat-topped buckwheat 2 1 134 Polygonaceae Eriogonum fasciculatum var. polifolium California buckwheat 1 119 135 Polygonaceae Eriogonum nudum var. westonii naked buckwheat 1 3 136 Polygonaceae Eriogonum plumatella yucca buckwheat 3 18 137 Polygonaceae Eriogonum roseum wand buckwheat 1 10 138 Polygonaceae Eriogonum umbellatum var. munzii sulphur buckwheat 1 36 139 Polygonaceae Rumex salicifolius willow-leaved dock 1 11 140 Portulacaceae Calyptridium monandrum sand cress 2 95 141 Ranunculaceae Delphinium parishii Parish's larkspur 1 6 142 Ranunculaceae Ranunculus flabellaris water buttercup 2 143 Rhamnaceae Ceanothus greggii var. vestitus Mojave ceanothus 3 4 144 Rhamnaceae Rhamnus ilicifolia hollyleaf redberry 1 127 145 Rosaceae Prunus andersonii desert peach 4 0 146 Rosaceae Prunus emarginata bitter cherry 1 53 147 Rosaceae Purshia tridentata var. glandulosa desert bitterbrush 4 19 148 Salicaceae Salix laevigata red willow 4 93 149 Salicaceae Salix lasiolepis arroyo willow 1 126 150 Scrophulariaceae Castilleja angustifolia northwestern paintbrush 2 7 151 Scrophulariaceae Castilleja applegatei ssp. pinetorum pine wavy-leaf paintbrush 1 0 152 Scrophulariaceae Collinsia callosa desert collinsia 6 4 153 Scrophulariaceae Mimulus parishii Parish's monkeyflower 1 23 154 Scrophulariaceae Penstemon incertus Mojave beardtongue 9 1 155 Sterculiaceae Fremontodendron californicum California fremontia 1 6 156 Cyperaceae Eleocharis parishii Parish's spikerush 5 28 157 Cyperaceae Scirpus pungens three-square 1 9 158 Juncaceae Juncus bufonius toad rush 1 28 159 Juncaceae Juncus macrophyllus long-leaved rush 2 38 160 Liliaceae Allium denticulatum toothed wild onion 3 3 161 Liliaceae Calochortus invenustus plain mariposa lily 1 64 162 Liliaceae Nolina parryi Parry's nolina 1 39 163 Liliaceae Yucca brevifolia joshua tree 4 7 164 Poaceae Achnatherum speciosum desert needlegrass 2 59 165 Poaceae Bromus madritensis ssp. rubens *red brome 1 195 166 Poaceae Bromus tectorum *downy brome 3 103 167 Poaceae Melica imperfecta coast-range melic 1 137 168 Poaceae Melica stricta rock melica 1 10 169 Poaceae Vulpia microstachys var. pauciflora Pacific fescue 1 28 Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/) on 15 May 2011.
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Copyright © 2011 by Tom Chester
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Last update: 15 May 2011