| Family | Species | Common Family Name | Common Name | Notes | |
 | Adoxaceae | Sambucus nigra ssp. caerulea | Muskroot Family | Blue Elderberry | Notes: TSNPC p.16 JM 2d p. 160 Date: June 14 2014 DPR DF | More info |
 | Agavaceae | Chlorogalum pomeridianum | Century Plant Family | Soap Plant | Notes: WNPC p. 223 JM 2d p. 1285 Date: June 18 2013 DPR DF | More info |
 | Alliaceae | Allium campanulatum | Onion Family | Sierra Onion | Notes: WNPC p. 214 JM 2d p. 1293 Date: May 25 2013 DPR | More info |
 | Alliaceae | Allium sanbornii var. congdonii | Onion Family | Congdon’s Onion | Notes: WNPC p. 216 JM 2d p. 1296 Date: July 11 2013 DPR identified by Karen Callahanfrom from photo | More info |
 | Anacardiaceae | Toxicodendron diversilobum | Sumac Family | Poison Oak | Notes: TSNPC p.28 JM 2d p. 171 Date: May 3 2014 DPR DF | More Info |
 | Apiaceae | Angelica breweri | Carrot Family | Brewer’s Angelica | Notes: WNPC p. 377 JM 2d p. 174 Date: July 19 2014 DPR | More info |
 | Apiaceae | Lomatium dissectum | Carrot Family | Fernleaf Lomatium | Notes: WNPC p. 377 JM 2d p. 188 Date: May 3 2014 DPR | More info |
 | Apiaceae | Osmorhiza berteroi | Carrot Family | Mountain Sweet Cicely | Notes: WNPC p. 77 JM 2d p. 193 Date: May 16 2014 DPR DF | More info |
 | Apiaceae | Sanicula bipinnata | Carrot Family | Poison Sanicle | Notes: WNPC p. 378 JM 2d p. 198 Date: May 3 2014 DPR | More info |
 | Apiaceae | Sanicula bipinnatifida | Carrot Family | Purple Sanicle | Notes: WNPC p. 378 JM 2d p. 198 Date: April 19 2014 DPR | More info |
 | Apiaceae | Sanicula crassicaulis | Carrot Family | Gambleweed | | More info |
 | Apiaceae | Sanicula graveolens | Carrot Family | Sierra Snakeroot | Notes: WNPC p. 378 JM 2d p. 198 Date: May 3 2014 DPR | More info |
 | Apiaceae | Sanicula tuberosa | Carrot Family | Turkey Pea | Notes: WNPC p. 79 JM 2d p. 199 Date: May 25 2013 DPR | More info |
 | Apiaceae | Tauschia hartwegii | Carrot Family | Hartweg’s Tauschia | Notes: WNPC p. 80 JM 2d p. 200 Date: May 25 2013 DPR | More info |
 | Apocynaceae | Apocynum androsaemifolium | Dogbane Family | Bitter Dogbane | Notes: WNPC p. 82 JM 2d p. 203 Date: May 20 2014 DF | More Info |
 | Apocynaceae | Asclepias cordifolia | Dogbane Family | Purple Milkweed | | More info |
 | Araliaceae | Aralia californica | Ginseng Family | Elk Clover | Notes: WNPC p. 378 JM 2d p. 210 Date: June 21 2014 DPR | More info |
 | Asteraceae | Achillea millefolium | Sunflower Family | Yarrow | Notes: WNPC p. 89 JM 2d p. 230 Date: July 3 2014 DF | More info |
 | Asteraceae | Adenocaulon bicolor | Sunflower Family | Trailplant | | More info |
 | Asteraceae | Uropappus lindleyi | Sunflower Family | Silver Puffs | Notes: WNPC p. 384 JM p. 438 Date: July 5 2014 DPR | More info |
 | Asteraceae | Agoseris grandiflora | Sunflower Family | Large Flower Agoseris | Notes: WNPC p. 91 JM 2d p. 235 Date: May 19 2013 DPR Identification questionable | More info |
 | Asteraceae | Agoseris retrorsa | Sunflower Family | Spearleaf Agoseris | Notes: WNPC p. 91 JM 2d p. 236 Date: May 16 2014 DPR | More info |
 | Asteraceae | Artemisia douglasiana | Sunflower Family | California Mugwort | Notes: WNPC p. 94 JM 2d p.252 Date: June 21 2014 DPR DF | More info |
 | Asteraceae | Baccharis pilularis | Sunflower Family | Coyote Brush | | More info |
 | Asteraceae | Balsamorhiza deltoidea | Sunflower Family | Deltoid Balsamroot | Notes: WNPC p. 96 JM 2d p. 258 Date: May 19 2013 DPR IS by Karen Callahan | More info |
 | Asteraceae | Brickellia californica | Sunflower Family | California Brickellbrush | Source: TSPNC p. 44 JM 2d p. 294 Date: August 23 2014 DPR | More info |
 | Asteraceae | Centromadia fitchii | Sunflower Family | Fitch’s Tarweed | | More info |
 | Asteraceae | Cirsium occidentale var. californicum | Sunflower Family | California Thistle | Notes: WNPC p. 101 JM 2d p. 286 Date: May 19 2013 DPR | More info |
 | Asteraceae | Crepis pleurocarpa | Sunflower Family | Naked-stem Hawksbeard | Source: WNPC p. 381 JM 2d p. 294 Date: May 19 2013 DPR | More info |
 | Asteraceae | Ericameria arborescens | Sunflower Family | Golden-fleece | Notes: TSNPC p.48 JM 2d p. 320 Date: August 23 2014 DF | More info |
 | Asteraceae | Ericameria nauseosa | Sunflower Family | Rubber Rabbitbrush | Notes: TSNPC p.56 JM 2d p. 320 Date: August 23 2014 DF | More info |
 | Asteraceae | Erigeron canadensis | Sunflower Family | Canadian Horseweed | | More info |
 | Asteraceae | Erigeron philadelphicus var. philadelphicus | Sunflower Family | Philadelphia Fleabane | | More info |
 | Asteraceae | Eriophyllum lanatum | Sunflower Family | Woolly Sunflower | Notes: WNPC p. 104 JM 2d p. 325 Date: June 14 2014 DPR | More info |
 | Asteraceae | Eriophyllum lanatum var. achillaeoides | Sunflower Family | Yarrowleaf Woolly Sunflower | Notes: WNPC p. 382 JM 2d p. 325 Date: October 5 2013 DPR | More info |
 | Asteraceae | Grindelia camporum | Sunflower Family | Gumweed | Notes: WNPC p. 105 JM 2d p.336 Date: June 14 2014 DF | More info |
 | Asteraceae | Hieracium albiflorum | Sunflower Family | White Hawkweed | | More Info |
 | Asteraceae | Lagophylla ramosissima | Sunflower Family | Common Hareleaf | | More info |
 | Asteraceae | Madia elegans | Sunflower Family | Common Madia | Notes: WNPC p. 111 JM 2d p. 380 Date: July 26 2014 DF | More info |
 | Asteraceae | Madia gracilis | Sunflower Family | Slender Madia | | More info |
 | Asteraceae | Pseudognaphalium beneolens | Sunflower Family | Cudweed | Notes: WNPC p. 382 JM 2d p. 405 Date: December 14 2014 DPR DF | More info |
 | Asteraceae | Pseudognaphalium stramineum | Sunflower Family | Cotton-batting Plant | Notes: WNPC p. 382 JM 2d p. 406 Date: May 19 2013 DPR | More info |
 | Asteraceae | Senecio integerrimus | Sunflower Family | Single-stem Butterweed | Notes: WNPC p. 115 JM 2d p. 418 Date: April 27 2014 DPR | More info |
 | Asteraceae | Senecio triangularis | Sunflower Family | Arrowhead Butterweed | Notes: WNPC p. 115 JM 2d p. 420 Date: June 9 2013 DPR | More info |
 | Asteraceae | Seriocarpus oregonensis | Sunflower Family | Oregon Whitetop Aster | | More info |
 | Asteraceae | Solidago canadensis ssp. elongata | Sunflower Family | West Coast Canada Goldenrod | Notes: WNPC p. 117 JM 2d p. 421 Date: August 16 2014 DPR DF | More info |
 | Asteraceae | Eurybia radulina | Sunflower Family | Rough Leaved Aster | | More info |
 | Asteraceae | Wyethia angustifolia | Sunflower Family | Narrowleaf Mule Ears | | More info |
 | Berberidaceae | Berberis aquifolium var. repens | Barberry Family | Creeping Barberry | Notes: TSNPC p. 62 JM 2d p. 447 Date: May 19 2013 DPR DF | More info |
 | Betulaceae | Alnus rhombifolia | Birch Family | White Alder | | More info |
 | Boraginaceae | Cryptantha affinis | Borage Family | Common Cryptantha | | More info |
 | Boraginaceae | Cynoglossum grande | Borage Family | Grand Hound’s Tongue | Notes: WNPC p. 123 JM 2d p. 468 Date: April 5 2014 DPR DF | More info |
 | Boraginaceae | Draperia systyla | Borage Family | Draperia | Notes: WNPC p. 186 JM 2d p. 468 Date: May 16 2014 DPR | More info |
 | Boraginaceae | Eriodictyon californicum | Borage Family | California Yerba Santa | Notes: TSNPC p. 72 WNPC p. 187 JM 2d p. 471 Date: May 26 2014 DPR | More info |
 | Boraginaceae | Hydrophyllum occidentale | Borage Family | Western Waterleaf | Notes: WNPC p. 188 JM 2d p. 476 Date: May 19 2013t DPR | More info |
 | Boraginaceae | Lithospermum californicum | Borage Family | California Stoneseed | Notes: WNPC p. 124 JM 2d p. 478 Date: April 27 2014 DPR | More info |
 | Boraginaceae | Mertensia ciliata var. stomatechoides | Borage Family | Streamside Bluebell | Notes: WNPC p. 385 JM 2d p. 479 Date: June 29 2013 DF | |
 | Boraginaceae | Nemophila heterophylla | Borage Family | Small White Nemophila | Notes: WNPC p. 189 JM 2d p. 482 Date: April 19 2014 DPR | More info |
 | Boraginaceae | Nemophila parviflora | Borage Family | Small-flowered Nemophila | Notes: WNPC p. 389 JM 2d p. 482 Date: May 26 2014 DPR | More info |
 | Boraginaceae | Phacelia heterophylla var. virgata | Borage Family | Vari-leaf Phacelia | Notes: WNPC p. 191 JM 2d p. 494 Date: May 19 2013 DPR DF | More info |
 | Boraginaceae | Phacelia humilis | Borage Family | Low Phacelia | Notes: WNPC p. 191 JM 2d p. 494 Date: May 19 2013 DPR | More info |
 | Boraginaceae | Phacelia quickii | Borage Family | Quick’s Phacelia | Notes: WNPC p. 192 JM 2d p. 498 Date: May 3 2014 DPR | More info |
 | Brassicaceae | Barbarea orthoceras | Mustard Family | American Wintercress | Notes: WNPC p. 127 JM 2d p. 521 Date: March 23 2014 DPR | More info |
 | Brassicaceae | Boechera breweri | Mustard Family | Brewer’s Rock Cress | Notes: WNPC p. 126 JM 2d p. 526 Date: April 5 2014 DPR | More info |
 | Brassicaceae | Cardamine californica | Mustard Family | Milk Maids | Notes: WNPC p. 128 JM 2d P. 534 Date: March 23 2014 DPR | More info |
 | Brassicaceae | Erysimum capitatum | Mustard Family | Wallflower | Notes: WNPC p. 129 JM 2d p. 548 Date: May 3 2014 DPR | More info |
 | Brassicaceae | Lepidium densiflorum | Mustard Family | Common Peppergrass | | More info |
 | Brassicaceae | Streptanthus polygaloides | Mustard Family | Milkwort Jewelflower | Notes: WNPC p. 132 JM 2d p. 572 Date: June 21 2014 DPR | More info |
 | Brassicaceae | Streptanthus tortuosus | Mustard Family | Mountain Jewelflower | Notes: WNPC p. 132 JM 2d p. 573 Date: May 3 2014 DPR | More info |
 | Brassicaceae | Thysanocarpus curvipes | Mustard Family | Lacepod | Notes: WNPC p. 133 JM 2d p. 576 Date: May 3 2014 DPR | More info |
 | Brassicaceae | Turritis glabra | Mustard Family | Tower Mustard | | More info |
 | Campanulaceae | Asyneuma prenanthoides | Bellflower Family | California Harebell | Notes: WNPC p. 134 JM 2d p. 588 Date: July 5 2014 DPR | More info |
 | Caprifoliaceae | Lonicera hispidula | Honeysuckle Family | Hairy Honeysuckle | Notes: TSNPC p. 80 JM 2d p. 601 Date: June 14 2014 DPR DF | More info |
 | Caprifoliaceae | Lonicera interrupta | Honeysuckle Family | Chaparral Honeysuckle | Notes: TSNPC p. 82 JM 2d p. 601 Date: October 26 2013 DPR | More info |
 | Caprifoliaceae | Symphoricarpos albus var. laevigatus | Honeysuckle Family | Common Snowberry | Notes: TSNPC p. 86 JM 2d p. 602 Date: April 27 2014 DPR | More info |
 | Caryophyllaceae | Minuartia douglasii | Pink Family | Douglas’ Sandwort | | More info |
 | Caryophyllaceae | Silene laciniata ssp. californica | Pink Family | California Pink | Notes: WNPC p. 141 JM 2d p. 620 Date: June 9 2013 DPR | More info |
 | Caryophyllaceae | Silene lemmonii | Pink Family | Lemmon’s Catchfly | Notes: WNPC p. 142 JM 2d p. 621 Date: April 19 2014 DPR | More info |
 | Convolvulaceae | Calystegia malacophylla | Morning Glory Family | Woolly Morning Glory | Notes: WNPC p. 145 JM 2d p.658 Date: June 14 2014 DPR | More info |
 | Convolvulaceae | Calystegia occidentalis | Morning Glory Family | Western Morning Glory | Notes: WNPC p. 146 JM 2d p.658 Date: June 22 2014 DPR DF | More info |
 | Cornaceae | Cornus nuttallii | Dogwood Family | Mountain Dogwood | Notes: TSNPC p.96 JM 2d p. 664 Date: April 19 2014 DPR DF | More info |
 | Cornaceae | Cornus sessilis | Dogwood Family | Blackfruit Dogwood | | More info |
 | Crassulaceae | Dudleya cymosa ssp. cymosa | Stonecrop Family | Canyon Dudleya | Notes: WNPC p. 148 JM 2d p. 670 Date: May 3 2014 DPR | More info |
 | Crassulaceae | Sedum spathulifolium | Stonecrop Family | Pacific Sedum | Notes: WNPC p. 150 JM 2d p. 676 Date: May 19 2013 DPR | More info |
 | Cupressaceae | Calocedrus decurrens | Cypress Family | California Incense Cedar | | More info |
 | Cuscutaceae | Cuscuta californica | Dodder Family | California Dodder | Notes: WNPC p. 152 JM 2d p. 660 Date: May 19 2013 DPR | More info |
 | Dennstaedtiaceae | Pteridium aquilinum var. pubescens | Bracken Family | Bracken Fern | | More info |
 | Ericaceae | Arbutus menziesii | Heath Family | Pacific Madrone | Notes: TSNPC p. 122 JM 2d p. 699 Date: March 1 2014 DPR DF | More info |
 | Ericaceae | Arctostaphylos viscida ssp. viscida | Heath Family | Whiteleaf Manzanita | Notes: TSNPC p. 122 JM 2d p. 699 Date: March 1 2014 DPR DF | More info |
 | Ericaceae | Chimaphila umbellata | Heath Family | Prince’s Pine | Notes: WNPC p. 157 JM 2d p. 700 Date: May 12 2013; aka Pipsissiwa DF | More info |
 | Ericaceae | Pterospora andromedea | Heath Family | Pinedrops | Notes: WNPC p. 157 JM 2d p.704 Date: May 15 2014 DPR DF | More info |
 | Ericaceae | Pyrola picta | Heath Family | White-veined Wintergreen | Notes: WNPC p. 158 JM 2d p. 706 Date: June 14 2014 DPR DF | More info |
 | Euphorbiaceae | Croton setiger | Spurge Family | Doveweed | | More info |
 | Euphorbiaceae | Euphorbia crenulata | Spurge Family | Chinese Caps | | More info |
 | Fabaceae | Acmispon americanus var. americanus | Pea Family | Spanish Clover | Notes: WNPC p. 165 JM 2d p. 728 Date: May 16 2014 DPR DF | More info |
 | Fabaceae | Acmispon parviflorus | Pea Family | Smallflower Lotus | Notes: WNPC p. 394 JM 2d p. 728 Date: May 16 2014 DPR DF | More info |
 | Fabaceae | Lathyrus lanszwertii | Pea Family | Nevada Pea | Notes: WNPC p. 162 JM 2d p. 762 Date: April 27 2014 DPR Identification questionable | More info |
 | Fabaceae | Lathyrus nevadensis var. nevadensis | Pea Family | Sierra Nevada Pea | Notes: WNPC p. 162 JM 2d p. 762 Date: April 27 2014 DPR DF | More info |
 | Fabaceae | Lathyrus sulphureus | Pea Family | Sulphur Pea | Notes: WNPC p. 162 JM 2d p. 762 Date: May 15 2014 DPR DF | More info |
 | Fabaceae | Hosackia incana | Pea Family | Woolly Lotus | Notes: WNPC p. 394 JM 2d p. 758 Date: May 17 2014 DF | More info |
 | Fabaceae | Hosackia oblongifolia | Pea Family | Streambank Lotus | Notes: WNPC p. 164 JM 2d p. 758 Date: June 14 2014 DPR | More info |
 | Fabaceae | Lupinus albicaulis | Pea Family | Pine Lupine | Notes: WNPC p. 166 JM 2d p. 769 Date: May 19 2013 DPR DF | More info |
 | Fabaceae | Lupinus bicolor | Pea Family | Miniature Lupine | Notes: WNPC p. 167 JM 2d p. 770 Date: May 3 2014 DPR | More info |
 | Fabaceae | Lupinus latifolius | Pea Family | Broadleaf Lupine | Notes: WNPC p. 168 JM 2d p. 773 Date: June 8 2014 DPR | More info |
 | Fabaceae | Lupinus stiversii | Pea Family | Harlequin Lupine | Notes: WNPC p. 170 JM 2d p. 778 Date: June 9 2013 DPR | More info |
| Fabaceae | Vicia americana ssp. americana | Pea Family | American Vetch | | |
 | Fagaceae | Notholithocarpus densiflorus | Oak Family | Tanbark Oak | | More info |
 | Fagaceae | Quercus chrysolepis | Oak Family | Canyon Live Oak | | More info |
 | Fagaceae | Quercus kelloggii | Oak Family | Black Oak | | More info |
 | Gentianaceae | Zeltnera muehlenbergii | Gentian Family | June Centaury | Notes: WNPC p. 179 JM 2d p. 817 Date: July 26 2014 DF | More info |
 | Grossulariaceae | Ribes nevadense | Gooseberry Family | Mountain Pink Currant | Notes: TSNPC p.206 JM 2d p. 826 Date: April 19 2014 DPR | More info |
 | Grossulariaceae | Ribes roezlii var. roezlii | Gooseberry Family | Sierra Gooseberry | Notes: TSNPC p.208 JM 2d p. 826 Date: March 29 2014 DPR DF | More info |
 | Hydrangeaceae | Philadelphus lewisii | Hydranga Family | Wild Mock Orange | Notes: TSNPC p. 214 JM 2d p. 829 Date: June 14 2014 DPR | More info |
 | Iridaceae | Iris hartwegii ssp. hartwegii | Iris Family | Sierra Iris | Notes: WNPC p. 197 JM 2d p. 1359 Date: May 15 2014 DPR DF | More info |
 | Lamiaceae | Monardella breweri ssp. lanceolata | Mint Family | Mustang Mint | Notes: WNPC p. 205 JM 2d p. 845 Date: June 22 2013 DPR | More info |
 | Lamiaceae | Monardella villosa | Mint Family | Coyote Mint | Notes: WNPC p. 206 JM 2d p. 849 Date: May 21 2014 DPR | More info |
 | Lamiaceae | Scutellaria californica | Mint Family | California Skullcap | Notes: WNPC p. 208 JM 2d p. 849 Date: June 29 2014 DPR | More info |
 | Lamiaceae | Trichostema lanceolatum | Mint Family | Vinegarweed | | More info |
 | Lauraceae | Umbellularia californica | Laurel Family | California Bay Tree | Notes: TSNPC p. 218 JM 2d p. 155 Date: February 17 2014 DPR DF | More info |
 | Liliaceae | Calochortus leichtlinii | Lily Family | Leichtlin’s Mariposa Lily | Notes: WNPC p. 220 JM 2d p. 1382 Date: May 26 2014 DPR | More info |
 | Liliaceae | Calochortus monophyllus | Lily Family | Yellow Cat’s Ear | Notes: WNPC p. 221 JM 2d p. 1382 Date: May 3 2014 DPR DF | More info |
 | Liliaceae | Fritillaria micrantha | Lily Family | Brown Bells | Notes: WNPC p. 228 JM 2d p. 1390 Date: March 30 2014 DPR DF | More info |
 | Liliaceae | Lilium humboldtii | Lily Family | Humboldt Lily | Notes: WNPC p. 230 JM 2d p. 1391 Date: July 5 2014 DPR | More info |
 | Liliaceae | Lilium pardalinum | Lily Family | Leopard Lily | Notes: WNPC p. 230 JM 2d p. 1392 Date: June 29 2014 DPR | More info |
 | Melanthiaceae | Trillium albidum | Bunchflower Family | Sweet Trillium | Notes: WNPC p. 230 JM 2d p. 1397 Date: April 27 2014 DPR | More info |
 | Limnanthaceae | Limnanthes alba | Meadowfoam Family | White Meadow Foam | Notes: WNPC p. 239 JM 2d p. 864 Date: May 3 2014 DPR | More info |
 | Montiaceae | Montia parvifolia | Miner’s Lettuce Family | Showy Rock Montia | Notes: WNPC p. 413 JM 2d p. 910 Date: May 26 2014 DPR | More info |
 | Montiaceae | Claytonia perfoliata | Miner’s Lettuce Family | Miner’s Lettuce | Notes: WNPC p. 301 JM 2d p. 905 Date: May 31 2014 DPR DF | More info |
 | Myrsinaceae | Lysimachia latifolia | Myrsine Family | Starflower | Notes: WNPC p. 308 JM 2d p. 913 Date: May 15 2014 DPR DF | More info |
 | Onagraceae | Clarkia rhomboidea | Evening Primrose Family | Tongue Clarkia | Notes: WNPC p. 254 JM 2d p. 940 Date: June 7 2014 DPR DF | More info |
 | Onagraceae | Epilobium canum | Evening Primrose Family | California Fuschia | Notes: WNPC p. 257 JM 2d p. 942 Date: October 26 2013 DPR | More info |
 | Onagraceae | Epilobium ciliatum | Evening Primrose Family | Fringed Willowherb | | More info |
 | Onagraceae | Epilobium densiflorum | Evening Primrose Family | Denseflower Willowherb | | More info |
 | Onagraceae | Epilobium glaberrimum | Evening Primrose Family | Glaucous Willowherb | Notes: WNPC p. 258 JM 2d p. 943 Date: May 3 2014 DPR DF | More info |
 | Orchidaceae | Cephalanthera austiniae | Orchid Family | Phantom Orchid | Notes: WNPC p. 260 JM 2d p. 1400 Date: May 26 2014 DF | More info |
 | Orchidaceae | Corallorhiza maculata | Orchid Family | Spotted Coralroot | Notes: WNPC p. 261 JM 2d p. 1400 Date: April 17 2014 DPR DF | More info |
 | Orchidaceae | Epipactis gigantea | Orchid Family | Stream Orchid | Notes: WNPC p. 262 JM 2d p. 1401 Date: June 21 2014 DPR | More info |
 | Orchidaceae | Goodyera oblongifolia | Orchid Family | Rattlesnake Plantain | Notes: WNPC p. 263 JM 2d p. 1401 Date: April 5 2014 DPR DF | More info |
 | Orchidaceae | Piperia elongata | Orchid Family | Chaparral Orchid | | More info |
 | Orchidaceae | Piperia transversa | Orchid Family | Flat Spurred Piperia | Notes: WNPC p. 264 JM 2d p. 1404 Date: June 28 2014 DPR DF | More info |
 | Orchidaceae | Platanthera dilatata var. leucostachys | Orchid Family | White Bog Orchid | Notes: WNPC p. 265 JM 2d p. 1405 Date: June 21 2014 DPR | More info |
 | Orchidaceae | Spiranthes porrifolia | Orchid Family | Western Ladies Tresses | | More info |
 | Orobanchaceae | Castilleja applegatei | Broomrape Family | Applegate’s Paintbrush | Notes: WNPC p. 337 JM 2d p. 959 Date: May 19 2013 DPR | More info |
 | Orobanchaceae | Castilleja pruinosa | Broomrape Family | Frosty Paintbrush | Notes: WNPC p. 340 JM 2d p. 963 Date: May 19 2013 DPR | More info |
 | Orobanchaceae | Cordylanthus tenuis | Broomrape Family | Slender Bird’s Beak | | More info |
 | Papaveraceae | Dendromecon rigida | Poppy Family | Bush Poppy | Notes: TSNPC p.234 WNPC p. 273 JM 2d p. 981 Date: May 19 2013 DPR | More info |
 | Papaveraceae | Dicentra formosa | Poppy Family | Bleeding Heart | Notes: WNPC p. 273 JM 2d p. 981 Date: May 19 2013 DPR DF | More info |
 | Papaveraceae | Dicentra pauciflora | Poppy Family | Shorthorn Steer’s Head | Notes: JM 2d p. 982 Date: April 19 2014 DPR | More info |
 | Papaveraceae | Eschscholzia californica | Poppy Family | California Poppy | Notes: WNPC p. 275 JM 2d p. 982 Date: May 3 2014 DPR DF | More info |
 | Phrymaceae | Erythranthe cardinalis | Lopseed Family | Scarlet Monkeyflower | Notes: WNPC p. 346 JM 2d p. 992 Date: June 21 2014 DPR | More info |
 | Phrymaceae | Erythranthe guttata | Lopseed Family | Seepspring Monkeyflower | Notes: WNPC p. 346 JM 2d p. 994 Date: May 19 2013 DPR DF | More info |
 | Phrymaceae | Diplacus aurantiacus | Lopseed Family | Bush Monkeyflower | Notes: WNPC p. 345 JM 2d p. 991 Date: May 16 2014 DPR | More info |
 | Phrymaceae | Diplacus torreyi | Lopseed Family | Torrey’s Monkeyflower | Notes: WNPC p. 350 JM 2d p. 998 Date: May 16 2014 DPR DF | More info |
 | Pinaceae | Abies concolor | Pine Family | White Fir | | More info |
 | Pinaceae | Pinus lambertina | Pine Family | Sugar Pine | | More Info |
 | Pinaceae | Pinus ponderosa | Pine Family | Ponderosa Pine | | More Info |
| Pinaceae | Pseudosuga menziesii | Pine Family | Douglas Fir | | More Info |
 | Plantaginaceae | Penstemon laetus | Plantain Family | Gay Penstemon | Notes: WNPC p. 356 JM 2d p. 1024 Date: May 25 2013 DPR identified by Karen Callahan from photo | More info |
 | Plantaginaceae | Penstemon newberryi | Plantain Family | Mountain Pride | Notes: WNPC p. 356 JM 2d p. 1026 Date: May 3 2014 DPR | More info |
 | Plantaginaceae | Penstemon speciosus | Plantain Family | Showy Penstemon | Notes: WNPC p. 358 JM 2d 2012 p. 1026 Date: May 16 2014 DPR | More info |
 | Plantaginaceae | Antirrhinum vexillocalyculatum ssp. breweri | Plantain Family | Brewer’s Snapdragon | Notes: WNPC p. 336 JM 2d p. 1004 Date: July 11 2013 DPR | |
 | Plantaginaceae | Collinsia tinctoria | Plantain Family | Sticky Chinese Houses | Notes: WNPC p. 342 JM 2d p. 1009 Date: May 25 2013 DPR | More info |
 | Plantaginaceae | Keckiella breviflora | Plantain Family | Gaping Penstemon | Notes: TSNPC p.266 JM 2d p. 1013 Date: June 1 2013 DPR | More info |
 | Plantaginaceae | Keckiella lemmonii | Plaintain Family | Lemmon’s Penstemon | Notes: TSNPC p.268 JM 2d p. 1013 Date: June 22 2013 DPR | More info |
 | Plantaginaceae | Veronica americana | Plantain Family | American Brooklime | Notes: WNPC p. 420 JM 2d p. 1032 Date: June 21 2014 DPR | More info |
 | Polemoniaceae | Collomia grandiflora | Phlox Family | Grand Collomia | Notes: WNPC p. 280 JM 2d p. 1040 Date: May 25 2013 (in bud) DPR | More info |
 | Polemoniaceae | Collomia heterophylla | Phlox Family | Vari-leaf Collomia | Notes: WNPC p. 281 JM 2d p. 1040 Date: May 25 2014 DPR DF | More info |
 | Polemoniaceae | Gilia capitata | Phlox Family | Bluehead Gilia | Notes: WNPC p. 281 JM 2d p. 1048 Date: May 19 2013 DPR DF | More info |
 | Polygalaceae | Polygala cornuta | Milkwort Family | Milkwort | Notes: WNPC p. 290 JM 2d p.1073 Date: June 21 2014 DPR DF | More info |
 | Polygonaceae | Eriogonum nudum var. nudum | Buckwheat Family | Naked-stem Buckwheat | Notes: WNPC p. 292 JM 2d p. 1103 Date: May 19 2013 DPR | More info |
 | Polygonaceae | Eriogonum umbellatum | Buckwheat Family | Sulphur Buckwheat | Notes: WNPC p. 293 JM 2d p. 1108 Date: June 21 2014 DPR | More info |
 | Poygonaceae | Eriogonum ursinum var. ursinum | Buckwheat Family | Bear Buckwheat | | More info |
 | Polygonaceae | Eriogonum vimineum | Buckwheat Family | Wickerstem Buckwheat | | More info |
 | Primulaceae | Primula hendersonii | Primrose Family | Henderson’s Shooting Star | Notes: WNPC p. 307 JM 2d p. 1130 Date: March 23 2014 DPR | More info |
 | Pteridaceae | Adiantum aleuticum | Brake Family | Five Finger Fern | | More info |
 | Pteridaceae | Aspidotis densa | Brake Family | Indian Dream Fern | | More info |
 | Pteridaceae | Pentagramma triangularis | Brake Family | Gold Back Fern | | More info |
 | Ranunculaceae | Actaea rubra | Buttercup Family | Red Baneberry | | More info |
 | Ranunculaceae | Aquilegia formosa | Buttercup Family | Crimson Columbine | Notes: WNPC p. 311 JM 2d p. 1134 Date: July 11 2013 DPR | More info |
 | Ranunculaceae | Delphinium andersonii | Buttercup Family | Anderson’s Larkspur | Notes: WNPC p. 413 JM 2d p. 1138 Date: April 19 2014 DPR Identification questionable | More info |
 | Ranunculaceae | Delphinium depauperatum | Buttercup Family | Dwarf Larkspur | Notes: WNPC p. 413 JM 2d p. 1140 Date: April 19 2014 DPR Identification questionable | More info |
 | Ranunculaceae | Delphinium gracilentum | Buttercup Family | Slender Larkspur | Notes: WNPC p. 313 JM 2d p. 1140 Date: April 19 2014 DPR Identification questionable | More info |
 | Ranunculaceae | Delphinium nuttallianum | Buttercup Family | Nuttall’s Larkspur | Notes: WNPC p. 314 JM 2d p. 1140 Date: April 19 2014 DPR Identification questionable | More info |
 | Ranunculaceae | Enemion occidentale | Buttercup Family | Western False Rue Anemone | Notes: WNPC p. 314 JM 2d p. 1142 Date: March 23 2014 DPR | More info |
 | Ranunculaceae | Ranunculus occidentalis var. occidentalis | Buttercup Family | Western Buttercup | Notes: WNPC p. 314 JM 2d p. 1148 Date: March 23 2014 DPR DF | More info |
 | Rhamnaceae | Ceanothus cuneatus var. cuneatus | Buckthorn Family | Buckbrush | Notes: TSNPC p.282 JM 2d p. 1156 Date: March 23 2014 DPR | More info |
 | Rhamnaceae | Ceanothus diversiflius | Buckthorn Family | Pine Mat Ceanothus | | More info |
 | Rhamnaceae | Ceanothus integerrimus | Buckthorn Family | Deerbrush | Notes: TSNPC p. 288 JM 2d p. 1158 Date: May 3 2014 DPR DF | More info |
 | Rhamnaceae | Ceanothus prostratus | Buckthorn Family | Mahala Mat | Notes: TSNPC p. 292 JM 2d p.1163 Date: March 22 2014 DPR DF | More info |
 | Rhamnaceae | Frangula californica ssp tomentella | Buckthorn Family | Hoary Coffeeberry | | More info |
 | Rhamnaceae | Frangula rubra | Buckthorn Family | Sierra Coffeeberry | Notes: TSNPC p. 302 JM 2d p. 1160 Date: August 10 2014 DPR DF | More info |
 | Rosaceae | Amelanchier alnifolia | Rose Family | Alder-leaf Service-berry | Notes: TSNPC p. 312 JM 2d p. 1170 Date: May 3 2014 DPR | More info |
 | Rosaceae | Chamaebatia foliolosa | Rose Family | Mountain Misery | Notes: TSNPC p.320 JM 2d p. 1172 Date: May 19 2013 DPR DF | More info |
 | Rosaceae | Drymocallis glandulosa | Rose Family | Sticky Cinquefoil | Notes: WNPC p. 323 JM 2d p. 1170 Date: May 19 2013 DPR DF | More info |
 | Rosaceae | Fragaria virginiana | Rose Family | Mountain Strawberry | Notes: WNPC p. 320 JM 2d p. 1178 Date: May 19 2013 DPR DF | More info |
 | Rosaceae | Holodiscus dsicolor | Rose Family | Creambush | | More info |
 | Rosaceae | Prunus emarginata | Rose Family | Bitter Cherry | Notes: TSNPC p. 338 JM 2d p. 1198 Date: August 2 2014 DF | More info |
 | Rosaceae | Prunus subcordata | Rose Family | Sierra Plum | Notes: TSNPC p. 340 JM 2d p. 1198 Date: April 19 2014 DPR DF | More info |
 | Rosaceae | Rosa gymnocarpa | Rose Family | Wood Rose | Notes: TSNPC p. 352 JM 2d p. 1201 Date: May 19 2013 DPR DF | More info |
 | Rosaceae | Rubus leucodermis | Rose Family | Blackcap Raspberry | Notes: TSNPC p. 366 JM 2d p. 1202 Date: May 16 2014 DPR DF | More info |
 | Rosaceae | Rubus parviflorus | Rose Family | Thimbleberry | Notes: TSNPC p. 368 JM 2d p. 1204 Date: May 26 2014 DPR DF | More info |
 | Rubiaceae | Galium aparine | Madder Family | Goosegrass | | More info |
 | Rubiaceae | Galium bolanderi | Madder Family | Bolander’s Bedstraw | | More info |
 | Ruscaceae | Maianthemum racemosum | Butcher’s Broom Family | False Solomon’s Seal | Notes: WNPC p. 232 JM 2d p. 1504 Date: May 16 2014 DPR DF | More info |
 | Salicaceae | Salix lasiolepis | Willow Family | Arroyo Willow | Notes: TSNPCp. 418 JM 2d p. 1228 Date: March 1 2014 DPR | More info |
 | Sapindaceae | Acer macrophyllum | Maple Family | Bigleaf Maple | Notes: TSNPC p. 440 JM 2d p. 1231 Date: April 19 2014 DPR DF | More info |
 | Saxifragaceae | Boykinia occidentalis | Saxifrage Family | Brookfoam | Notes: WNPC p. 330 JM 2d p. 1235 Date: June 29 2014 DPR | More info |
 | Saxifragaceae | Darmera peltata | Saxifrage Family | Umbrella Plant | | More info |
 | Saxifragaceae | Heuchera micrantha | Saxifrage Family | Crevice Heuchera | Notes: WNPC p. 331 JM 2d p. 1238 Date: May 3 2014 DPR | More info |
 | Saxifragaceae | Lithophragma parviflorum | Saxifrage Family | Woodland Star | Notes: WNPC p. 417 JM 2d p. 1240 Date: May 16 2014 DPR | More info |
 | Saxifragaceae | Micranthes californica | Saxifrage Family | California Saxifrage | Notes: WNPC p. 417 JM 2d p. 1241 Date: April 27 2014 DPR | More info |
 | Saxifragaceae | Tellima grandiflora | Saxifrage Family | Fringecups | | More info |
 | Solanaceae | Solanum americanum | Nightshade Family | American Black Nightshade | | More info |
 | Solanaceae | Solanum xanti | Nightshade Family | Purple Nightshade | Notes: WNPC p. 362 JM 2d p. 1258 Date: April 19 2014 DPR | More info |
 | Taxaceae | Taxus brevifolia | Yew Family | Pacific Yew | | More info |
 | Themidaceae | Dichleostemma capitatum ssp. capitatum | Brodiaea Family | Blue Dicks | Notes: WNPC p. 223 JM 2d p. 1512 Date: April 19 2014 DPR | More info |
 | Themidaceae | Dichelostemma muiltiflorum | Brodiaea Family | Wild Hyacinth, Round-toothed Ookow | Notes: WNPC p. 223 JM 2d p. 1512 Date: May 19 2013 DPR | More info |
 | Themidaceae | Dichelostemma volubile | Brodiaea Family | Snake Lily | Notes: WNPC p. 225 JM 2d p. 1512 Date: May 26 2014 DPR | More info |
 | Themidaceae | Triteleia bridgesii | Brodiaea Family | Bridges’ Brodiaea | Notes: WNPC p. 235 JM 2d p. 1513 Date: June 21 2014 DPR | More info |
 | Themidaceae | Triteleia ixioides | Brodiaea Family | Prettyface | Notes: WNPC p. 236 JM 2d p. 1514 Date: May 24 2014 DPR DF | More info |
 | Violaceae | Viola lobata | Violet Family | Pine Violet | Notes: WNPC p. 369 JM 2d p. 1271 Date: May 19 2013 DPR DF | More info |
 | Violaceae | Viola purpurea | Violet Family | Mountain Violet | Notes: WNPC p. 370 JM 2d p. 1274 Date: April 19 2014 DPR | More info |
 | Violaceae | Viola sheltonii | Violet Family | Shelton’s Violet | Notes: WNPC p. 371 JM 2d p. 1275 Date: April 19 2014 DPR DF | More info |
 | Vitaceae | Vitis californica | Grape Family | California Grape | | More info |