UC Davis Natural Reserve System - McLaughlin Reserve
| KEY TO PLANT SPECIES LIST | ||
| Serpentine communities | ||
| SMC | Serpentine Mixed chaparral | |
| SCC | Serpentine cypress chaparral | |
| SG | Serpentine grassland | |
| SRS | Serpentine riparian/seeps | |
| Non-serpentine communities | ||
| BOW | Blue oak woodland | |
| MOW | Mixed oak woodland | |
| RW | Riparian woodland | |
| NSMC | Nonserpentine mixed chaparral | |
| CC | Chamise chaparral | |
| NSG | Nonserpentine grassland | |
| VP | Vernal pool | |
| Other | ||
| RD | Revegetated and/or disturbed areas | |
| * | Exotic Species | |
| F | More common after fire | |
| R/S | Rare or sensitive taxon | |
| PLANT SPECIES OF THE GREATER KNOXVILLE AREA | ||
| Including the drainages of Knoxville, Hunting, and Davis Creeks | ||
| Annotated by Joe Callizo | ||
| EQUISETOPHYTA | ||
| EQUISETACEAE | ||
| Equisetum laevigatum | RW | Dean 1156 |
| Equisetum telmateia | ||
| ssp. braunii | RW | |
| POLYPODIOPHYTA | ||
| PTERIDACEAE | ||
| Adiantum jordani | NSMC, SMC | Kim 15 |
| Aspidotis californica | NSMC | Dean 1073 |
| Aspidotis densa | SMC | Dean 1053 |
| Cheilanthes intertexta | SMC | Dean 1074, Dean 1075 |
| Pellaea andromedifolia | SMC | Kim 6, R. Knox 6, Dean 1079 |
| Pellaea mucronata | SMC | Dean 1072 |
| Pentagramma triangularis | SMC | M.K. Voigt 10 |
| POLYPODIACEAE | ||
| Polypodium californicum | SMC | M.K. Voigt 18, A. Laffin 7, 21 |
| PINOPHYTA | ||
| CUPRESSACEAE | ||
| Cupressus macnabiana (e) | SMC, SCC | Houser 19, Waggoner 14, Blenkush 1 |
| Cupressus sargentii (e) | SMC, SRS, SCC | Dean 1173 |
| Juniperus californica | SMC, MOW | Dean 1090 |
| PINACEAE | ||
| Pinus attenuata | MOW | Dean 1068 |
| Pinus ponderosa | RW, MOW | |
| Pinus sabiniana | BOW, NSMC, SMC | Disney 6, Wenk 10, Blenkush 16, Olsted 26 |
| TAXACEAE | ||
| Torreya californica | RW, MOW | Dean 1089 |
| DICOTYLEDONS | ||
| ACERACEAE | ||
| Acer macrophyllum | RW | |
| AMARANTHACEAE | ||
| Amaranthus blitoides | Dean 1155 | |
| Amaranthus californicus | RW | |
| ANACARDIACEAE | ||
| Rhus trilobata | RW | R. Knox 4 |
| Toxicodendron diversilobum | BOW, NSMC, CC, SMC | |
| APIACEAE | ||
| Angelica californica | RW | Bibbo 64 |
| Angelica tomentosa | RW, SRS | |
| Anthriscus caucalis* | NSG | |
| Apiastrum angustifolium | BOW, SMC | Pierner 13, Carson 3, Bayon s.n. |
| Daucus pusillus | BOW, NSG, NSMC, RW | Pierner 14, Haselby 6 |
| Lomatium californicum | NSMC | M.K. Voigt 17, R. Knox 20 |
| Lomatium ciliolatum | ||
| var. hooveri | BOW, NSG, SMC, R/S, SG | Dean 573a, Burgess 22, Anderson 16, Goldberg 7 |
| Lomatium dasycarpum | NSMC, NSG, SG, SMC | Blenkush 11, Kennedy 5 |
| ssp. dasycarpum | Dean 571, Dean 620, Ratay 7 | |
| Lomatium dasycarpum | NSMC, NSG, SG, SMC | |
| ssp. tomentosum | Miles 8 | |
| Lomatium macrocarpum | BOW, NSG, SG | Dean 605 |
| Lomatium marginatum | BOW, NSMC, CC, SMC | Dean 598, Dean 624 |
| var. marginatum | Blenkush 24 | |
| Lomatium marginatum | BOW, NSMC, CC, SMC | |
| var. purpurem | Dean 573b, M.K. Voigt 13, R. Knox 14 | |
| Lomatium utriculatum | NSG, SG | Dean 589, Blenkush 25, Ochoa 25, Condon 20 |
| Perideridia kelloggii | SMC, NSG | Carpenter 63, Carpenter 50, Dean 1111 |
| Sanicula bipinnata | BOW | Dean 594, R. Knox 28 |
| Sanicula bipinnatifida | NSG | Dean 2022 |
| Sanicula crassicaulis | BOW, SMC, NSG | Dean 607, Bayon s.n. |
| Sanicula tuberosa | BOW, NSG, SMC | Dean 570, Wolfson 37, R. Knox 23 |
| Scandix pecten-veneris* | BOW | |
| Torilis arvensis* | NSG | Dean 1024 |
| Torilis nodosa* | BOW, NSG | Pitman 1 |
| Yabea microcarpa | BOW, NSG | |
| APOCYNACEAE | ||
| Apocynum cannabinum | RW | |
| ASCLEPIADACEAE | ||
| Asclepias cordifolia | BOW | |
| Asclepias eriocarpa | SMC, SRS, NSG | Dean 1162 |
| Asclepias fascicularis | SRS, RW | Carpenter 53, Dean 1112 |
| Asclepias solanoana | SMC, R/S | Ruygt 1480 UC? |
| ASTERACEAE | ||
| Achillea millefolium | NSMC, NSG, SMC | Ratay 27 |
| Achyrachaena mollis | NSG, SG | Dean 636, Condon 10, Bayon s.n. |
| Agoseris grandiflora | BOW, CC, NOW, NSG | |
| Agoseris heterophylla | NSG, SG | Dean 631, Dean 756, Douglas 5 |
| Agoseris retrorsa | BOW | |
| Anaphallis margaritacea | RD | |
| Ancistrocarphus filagineus | NSG, SG | Dean 750, Blenkush 13, Bayon s.n. |
| Antennaria (Sp.) | NRMC | |
| Anthemis cotula | Shepard 184 | |
| Artemisia douglasiana | RW, SRS | Bibbo 56 |
| Aster radulinus | SMC | |
| Baccharis pilularis | NSMC, RD | |
| Balsamorhiza macrolepis | SMC, R/S | Ruygt 2054, 3843 UC? |
| Brickellia californica | SMC, RD, RW | Bibbo 108 |
| Calycadenia multiglandulosa | SG | |
| Calycadenia pauciflora | SG, SMC | Carpenter 54 |
| Carduus pycnocephalus* | BOW, NSG, RD | Douglas 8 |
| Centaurea calcitrapa* | NSG, RD | |
| Centaurea melitensis* | BOW, CC, NSG, RD | |
| Centaurea solstitialis* | RW, NSG, SG, RD | Dean 1113 |
| Chaenactis glabriuscula | Ruygt 2201 UC?, Dean 2000 | |
| var. heterocarpha | SMC | |
| Chamomilla suaveolens* | RD | Carpenter 31 |
| Cirsium cymosum | SMC | Dean 1087 |
| Cirsium douglasii | Dean 628, Dean 1165 | |
| var. breweri | SRS | |
| Cirsium occidentale | ||
| var. venustum | BOW, SMC | Dean 1118 |
| Cirsium vulgare* | RD, NSG | |
| Conyza canadensis* | RD | |
| Erigeron reductus | ||
| var. angustatus | SMC | |
| Eriophyllum lanatum | ||
| var. achillaeaoides | NSMC, CC, SMC, RD | Carpenter 58 |
| Euthamia occidentalis | NSG, SMC | Bibbo 107 |
| Filago californica | BOW, CC, NSG, SMC | Dean 758 |
| Filago gallica* | NSG, SG, R/S | Dean 649 |
| Gnaphalium canescens | ||
| ssp. beneolens | SMC, SRS | |
| Gnaphalium californicum | CC | Dean 1110 |
| Gnphalium luteo-album | Dean 1145 | |
| Gnaphalium stramineum | CC, SRS, RD | |
| Gnaphalium palustre | VP | Dean 754, Pekin 8 |
| Grindelia camporum | Carpenter 64 | |
| var. camporum | SG, NSG | Bibbo 50 |
| Grindelia hirsutula | NSG, SMC | |
| Gutierrezia sorothrae | Ruygt 4565 UC? | |
| Helenium bigelovii | SRS | Bibbo 63 |
| Helenium puberulum | RW | Bibbo 57 |
| Helianthella californica | NSMC | |
| var. nevadensis | NSMC | Dean 1092 |
| Helianthus bolanderi | Carpenter 51, Dean 1170 | |
| Helianthus exilis | SRS | Ruygt 2819 UC? |
| Helianthus gracilentus | F, SMC | Ruygt 4273 UC? |
| Hemizonia congesta | ||
| ssp. clevelandii | NSG, SMC | |
| Hemizonia congesta | ||
| spp. congesta | SG | |
| Hemizonia congesta | ||
| spp. luzulifolia | SG, NSG | Carpenter 40, Dean 1081, Dean 1135 |
| Hesperevax sparsiflora | SG | |
| Hieracium albiflorum | NSG, NSMC | |
| Holocarpha virgata | ||
| ssp. virgata | NSG, SG | Carpenter 65, Bibbo 58 |
| Hypochaeris glabra* | NSG, SG, RD | Dean 751 |
| Hypochaeris radicata* | F, RD | |
| Lactuca saligna* | NSMC, NSG, RD, SG | Carpenter 43 |
| Lactuca serriola* | BOW, NSMC, NSG, RD | Bibbo 105 |
| Lagophylla minor | SG, SMC, R/S | Dean 616, Disney 13, Carpenter 12, Dean 1030 |
| Lagophylla ramosissima | ||
| ssp. congesta | BOW | |
| Lagophylla ramosissima | ||
| ssp. ramosissima | BOW | |
| Lasthenia californica | BOW, NSG, RD, SG | Dean 640, Atamian 22, Shepard 214 |
| Lasthenia microglossa | Ruygt 4505 UC? | |
| Layia gaillardioides | Ruygt 4257 UC? | |
| Layia platyglossa | NSG, SG | Bayon s.n. |
| Layia septentrionalis | NSG, R/S | |
| Lessingia micradenia | Carpenter 55, Dean 1070b | |
| Lessingia ramulosa | SMC, SG | Bibbo 60 |
| Madia citriodora | SMC | |
| Madia elegans ssp. vernalis | BOW | |
| Madia exigua | SMC, SCC | Dean 611, Pekin 5 |
| Madia gracilis | NSMC, RW | Dean 757, Shepard 189 |
| Madia hallii | SMC, R/S | |
| Malacothrix clevelandii | SMC, CC, F | |
| Malacothrix floccifera | SMC, F | Pekin 9 |
| Micropus californicus | SMC, NSMC, SG, NSG | Dean 753, Bayon s.n. |
| var. californicus | Dean 614, Disney 16 | |
| Microseris douglasii | NSG, SMC | |
| Microseris sylvatica | Ruygt 3935, 4515 UC? | |
| Psilocarphus tenellus | ||
| var. tenellus | RD, F | |
| Rafinesquia californica | NSMC, CC, F | |
| Rigiopappus leptocladus | SRS | Dean 612, Dean 619 |
| Senecio clevelandii | NSG | |
| Senecio eurycephalus | SMC | Shepard 218 |
| Senecio greenei | SMC | Dean 1086 |
| Senecio hydrophilus | SRS | Dean 1167 |
| Senecio vulgaris* | BOW, RD | Dean 563 |
| Silybum marianum* | RD | |
| Solidago californica | RW | Carpenter 48 |
| Sonchus asper* | RD, NSG | Pitman 3 |
| Stephanomeria virgata | NSMC, SMC | Dean 1115 |
| Tanacetum parthenium* | NSG,RD | |
| Taraxacum officinale* | NSG, RD | Pekin 2 |
| Tragopogon dubius | RD | |
| Uropappus lindleyi | Pekin 6 | |
| Wyethia angustifolia | NSG | Dean 1054 |
| Wyethia glabra | NSMC, RD, SG | |
| Xanthium strumarium | NSG, RD | Bibbo 111 |
| BORAGINACEAE | ||
| Amsinckia grandiflora | NSG, RD, R/S | THIS IS DOUBTFUL! |
| Amsinckia lycopsoides | (ID doubtful - need expert help) | Waggoner 21 |
| Amsinckia menziesii | ||
| var. intermedia | Dean 561, Strahan 16, Blenkush 21, C188, Westbrook 11, Ochoa 22 | |
| Amsinckia menziesii | Dean 642, Shepard 196 | |
| var. menziesii | BOW, NSG, SMC | |
| Cryptantha clevelandi | SMC | |
| Cryptantha flaccida | NSG, SMC | M.K. Voigt 4 |
| Cryptantha hispidula | SMC, SG, R/S | Dean 617, Wolfson 34, Kennedy 4, Burgess 23, Bayon s.n., Waggoner 9, Carpenter 3 |
| Cryptantha intermedia | NSG | Dean 2001 |
| Cryptantha microstachys | SMC | |
| Cryptantha muricata | CC | Carson 4 |
| Cryptantha torreyana | CC, F | |
| Cynoglossum grande | SMC, BOW | Shepard 197, Kim 10 |
| Heliotropium curassavicum | RW | Carpenter 66, Dean 1138 |
| Pectocarya pusilla | BOW, SG | Dean 2021 |
| Plagiobothrys nothofulvus | NSG, SG | Atamian 24, Mayers 20 |
| Plagiobothrys stipitatus | ||
| var. micranthus | SRS | Kim 1, Dean 1044 |
| Plagiobothrys tenellus | BOW | |
| BRASSICACEAE | ||
| Arabis breweri | SMC | |
| Arabis modesta | Ruygt 3923 UC?, Lee 5 | |
| Arabis oregana | SMC, SCC, R/S | Ruygt 1501 UC? |
| Arabis sparsiflora var. arcuata | Ruygt 4504 UC? | |
| Athysanus pusillus | BOW, NSG | Dean 560, Dean 569, Dean 567, Dean 602 |
| Barbarea orthoceras | VP, RD | |
| Brassica nigra* | NSG, RD | Westbrook 5, Hallock 26 |
| Brassica rapa* | Dean 2003 | |
| Capsella bursa-pastoris* | NSG, SG, RD | Dean 590 |
| Cardamine californica | ||
| var. sinuata | NSMC, SMC | |
| Cardamine oligosperma | BOW, NSG, RD | Douglas 2 |
| Cardamine pachystegia | Dean 566 | |
| Cardaria chalepensis* | Goldberg 29, Hallock 23 | |
| Cardaria draba* | RD | |
| Erysimum capitatum | SMC, NSMC | Lee 2 |
| Guillenia lasiophylla | CC, F, BOW | Pierner 15, Howard 13 |
| Hirschfeldia incana* | RD | |
| Lepidium latifolium* | RW, SRS | Bibbo 65 |
| Lepidium latipes | BOW, SG, R/S | |
| Lepidium nitidum | BOW, NSG, SG | Dean 2023 |
| Raphanus raphanistrum | Dean 588 | |
| Raphanus sativus* | RD | |
| Sisymbrium officinale * | BOW | M.K. Voigt 7 |
| Sisymbrium orientale | Ruygt 4256 UC? | |
| Streptanthus barbiger | SMC, SG | Dean 1043? May be best we can get |
| Streptanthus brachiatus | ||
| ssp. hoffmani | SMC, R/S | |
| Streptanthus breweri | ||
| var. breweri | SMC | Dean 1178 |
| Streptanthus breweri | ||
| var. hesperidis | SMC | Ruygt 682 UC? |
| Streptanthus glandulosus | SMC | |
| ssp. glandulosus | Dean 632 | |
| Streptanthus morrisonii | SMC, R/S | Bibbo 116 |
| Thelypodium brachycarpum | SRS, R/S | |
| Thlaspi arvense | Ruygt 4497 UC? | |
| Thlaspi montanum | ||
| var. montanum | SMC, SG | |
| Thysanocarpus curvipes | NSG | R. Knox 24 |
| Thysanocarpus laciniatus | Ruygt 4506 UC? | |
| Thysanocarpus radians | NSG | |
| CALYCANTHACEAE | ||
| Calycanthus occidentalis | SRS | Dean 1125 |
| CAMPANULACEAE | ||
| Campanula angustiflora | CC, SMC | |
| Campanula griffini | CC, F, SMC | |
| Githopsis specularioides | NSMC, NSG, SG, SMC | Mayers 21, Wolfson 36 |
| Heterocodon rariflorum | SRS | |
| Nemacladus capillaris | CC | |
| Nemacladus montanus | SMC, R/S | Ruygt 920 UC? |
| CAPRIFOLIACEAE | ||
| Lonicera interrupta | SMC | Dean 1080 |
| Sambucus mexicana | NSMC, RW, SRS | R. Knox 3 |
| Symphoricarpos albus | ||
| var. laevigatus | NSMC, BOW, RW | Bibbo 54 |
| Symphoricarpos mollis | NSMC, BOW | |
| CARYOPHYLLACEAE | ||
| Cerastium glomeratum* | NSG, RD | Dean 2020a |
| Minuartia californica | NSG, SCC, SMC | Olmsted 28 |
| Minuartia douglasii | NSG, SCC, SG, SMC | Dean 2002 |
| Petrorhagia dubia* | M.K. Voigt 1, R. Knox 9 (CHECK DET) | |
| Petrorhagia prolifera* | SG | |
| Sagina apetala | CC | |
| Scleranthus annuus* | Douglas 3 | |
| Silene antirrhina | ||
| Silene californica | SMC | |
| Silene gallica* | NSG, RD | Brush 10, Shepard 183, Bayon s.n. |
| Spergularia rubra | Shepard 194 | |
| Stellaria media* | NSG, SG, RD | |
| Stellaria nitens | NSG, SG | Dean 565, Dean 2020b |
| CHENOPODIACEAE | ||
| Atriplex triangularis | SRS, VP | |
| Chenopodium berlandieri | SRS, VP | |
| Chenopodium botrys* | CC, NSG | |
| Chenopodium californicum | SCC,RD, SRS | |
| Chenopodium multifidum* | ||
| Chenopodium murale* | ||
| Chenopodium vulvaria | RD | Dean 1143 |
| Salsola tragus* | NSG,RD | |
| CISTACEAE | ||
| Helianthemum scoparium | CC, RD, F | |
| CONVOLVULACEAE | ||
| Calystegia collina | SMC, F | Blenkush 17 |
| Calystegia purpurata | NSMC, SMC | Dean 1114 |
| ssp. solanensis | ||
| Convolvulus arvensis* | NSG, RW, RD | Bibbo 55 |
| CORNACEAE | ||
| Cornus glabrata | RW, BOW, SRS | R. Knox 1 |
| CRASSULACEAE | ||
| Crassula connata | SG, CC | Dean 601 |
| Dudleya cymosa | BOW, SMC | A. Laffin 5 |
| CUCURBITACEAE | ||
| Marah fabaceus | NSMC, BOW | Dean 604 |
| Marah watsonii | SMC | Dean 606 |
| CUSCUTACEAE | ||
| Cuscuta californica | CC, NSG, SMC | Carpenter 47 |
| DATISCACEAE | ||
| Datisca glomerata | RW | Dean 1129 |
| ERICACEAE | ||
| Arctostaphylos manzanita | ||
| ssp. manzanita | NSMC, BOW, SMC | Burgess 26 |
| Arctostaphylos viscida | SMC | Dean 971 |
| Rhododendron occidentale | SRS | Bibbo 115, Lee 3 |
| EUPHORBIACEAE | ||
| Chamaesyce maculata* | RD | Dean 1147 |
| Eremocarpus setigerus | BOW, NSG, RD, SMC | Dean 1148 |
| Euphorbia crenulata | NSG, SG | |
| Euphorbia spathulata | Disney 31, R. Knox 10, Dean 1066 | |
| FABACEAE | ||
| Astragalus breweri | SG, R/S | |
| Astragalus clevelandii | SRS, R/S | Dean 1137 |
| Astragalus gambelianus | NSG | Hufton 11 |
| Astragalus rattanii | ||
| var. jepsonianus | SG, R/S | |
| Cercis occidentalis | RW, NSMC | Dean 1130 |
| Cytisus scoparius* | RD | |
| Hoita macrostachya | SRS, RW | Dean 1084, Dean 1139 |
| Lathyrus vestitus | ||
| var. vestitus | BOW, NSMC, RD | Lee 6 |
| Lotus corniculatus* | NSMC, NSG,RD | Dean 1067, Bibbo 51 |
| Lotus denticulatus | Carpenter 49, Bibbo 62 | |
| Lotus grandiflorus | ||
| var. grandiflorus | NSMC, CC, F | |
| Lotus humistratus | NSG, CC, SMC | Condon 8, Carpenter 14, Wolfson 40, Disney 15, Miles 3, Dean 2025 |
| Lotus micranthus | BOW, NSG, SRS | |
| Lotus scoparius | NSMC, CC | |
| Lotus wrangelianus | BOW, NSMC, NSG, | Shepard 191, Ryan 17, Furuyama 4, Carson 5, Dean 2024 |
| Lupinus albifrons | RW, NSG | R. Knox 12 |
| Lupinus bicolor | NSG, SG, BOW | Takahashi 4, Strahan 18, Disney 17, Bayon s.n., Shepard 209 |
| Lupinus luteolus | NSG, RW | Dean 1164, Bibbo 59 |
| Lupinus microcarpus | Bayon s.n. | |
| var. densiflorus | NSG, SMC, RD | Westbrook 2 |
| Lupinus microcarpus | ||
| var. microcarpus | NSG | Cruz 19, Houser 21, Strahan 14, Lina 17 |
| Lupinus nanus | NSG, SG | |
| Lupinus succulentus | SMC, RD | Dean 593, Houser 22, Cruz 17, Flannery 12, Miles 18, Brush 11, Bayon s.n. |
| Medicago polymorpha* | NSG, RD | Dean 587, Kennedy 27, Kim 9 |
| Melilotus alba* | RD, RW | Dean 1136 |
| Melilotus indica* | RD | Westbrook 12 |
| Pickeringia montana | NSMC, CC, SMC, F | Dean 1085 |
| Robinia pseudoacacia* | RW, RD | |
| Thermopsis macrophylla | NSMC, NSG, SMC | Houser 23, Blenkush 20 |
| var. macrophylla | Dean 643, Strahan 17, Watts 27 | |
| Trifolium albopurpureum | ||
| var. albopurpureum | NSG, SG | |
| Trifolium albopurpureum | ||
| var. dichotomum | ||
| Trifolium bifidum | Shepard 190, Pierner 12 | |
| var. bifidum | BOW, NSG, SG | Flannery 19, Kim 18 |
| Trifolium bifidum | ||
| var. decipiens | BOW, NSG, SG | Dean 645 |
| Trifolium ciliolatum | NSG | |
| Trifolium depauperatum | NSG | |
| Trifolium depauperatum | ||
| var. amplectans | ||
| Trifolium dubium* | RD | Pitman 2 |
| Trifolium fucatum | NSG, SG | Flannery 11, Ochoa 21, Houser 10, Lina 25, R. Knox 17 |
| Trifolium gracilentum | BOW, NSG | |
| Trifolium hirtum* | NSG, RD | Houser 33, Olmsted 6 |
| Trifolium microcephalum | NSG | A. Laffin 8 |
| Trifolium obtusiflorum | SRS | |
| Trifolium oliganthum | BOW | |
| Trifolium subterraneum* | NSG, RD | |
| Trifolium variegatum | NSG | |
| Trifolium willdenovii | SG, NSG, BOW | Burgess 25, Olmsted 27 |
| Trifolium wormskjoldii | ||
| Vicia americana | BOW, NSMC | |
| Vicia sativa* | NSG | R. Knox 11 |
| Vicia villosa | Westbrook 4 | |
| ssp. varia* | RD | Flannery 25, Cruz 18 |
| Vicia villosa | ||
| ssp. villosa* | NSG | Miles 26 |
| FAGACEAE | ||
| Quercus berberidifolia | NSMC, MOW | Dean 1117 |
| Quercus chrysolepis | MOW | Dean 1127 |
| Quercus douglasii | BOW | Atamian 18 |
| Quercus durata | SMC | Carpenter 52 |
| var. durata | Hufton 9, Cruz 16, Anderson 6, Blenkush 5, Houser 20, Kennedy 3 | |
| Quercus kelloggii | MOW | Dean 2019 |
| Quercus lobata | RW, MOW | Dean 1128 |
| Quercus wislizenii | ||
| var. frutescens | NSMC | |
| Quercus wislizenii | ||
| var. wislizenii | MOW | Dean 1126 |
| GARRYACEAE | ||
| Garrya congdonii | SMC | Carpenter 59, Blenkush 10 |
| GENTIANACEAE | ||
| Centaurium muehlenbergii | Carpenter 44 | |
| Centaurium trichanthum | SRS | Dean 1045 |
| GERANIACEAE | ||
| Erodium botrys* | NSG, RD | Bayon s.n. |
| Erodium cicutarium* | BOW, NSG, RD, SG | Westbrook 1, Flannery 28 |
| Erodium moschatum* | ||
| Geranium dissectum* | NSG | Ochoa 24, Olmsted 2, Bayon s.n.C603 |
| Geranium molle* | NSG, SG | |
| GROSSULARIACEAE | ||
| Ribes malvaceum | NSMC, F | Ruygt 4570 UC?, Bibbo 128 |
| Ribes sanguineum | ||
| var. glutinosum | NSMC | |
| HIPPOCASTANACEAE | ||
| Aesculus californica | BOW, NSMC, SMC, RW | |
| HYDROPHYLLACEAE | ||
| Emmenanthe penduliflora | CC, F | |
| var. penduliflora | Haselby 7, Takahashi 5 | |
| Eriodictyon californicum | CC, BOW, SMC, RD, F | Anderson 11, Carpenter 15, Wolfson 8, Blenkush 2, Condon 9, Bayon s.n. |
| Nemophila heterophylla | BOW, NSMC | M.K. Voigt 5, Kim 16, R. Knox 22 |
| Nemophila menziesii | BOW, NSG | A. Laffin 13 |
| Nemophila pedunculata | NSMC, NSG | |
| Phacelia corymbosa | SMC | M.K. Voigt 6 |
| Phacelia divaricata | SG, F | |
| Phacelia imbricata | BOW, NSG | Dean 1119 |
| Phacelia tanacetifolia | NSG | M.K. Voigt 2, A. Laffin 2 |
| HYPERICACEAE | ||
| Hypericum concinnum | CC, SMC, NSG | Dean 1060 |
| JUGLANDACEAE | ||
| Juglans californica var. hindsii | RW | Dean 2018 |
| Juglans regia* | Dean 2017 | |
| LAMIACEAE | ||
| Lamium amplexicaule* | Dean 586 | |
| Lepechinia calycina | NSMC, SMC, F | Dean 1091 |
| Marrubium vulgare* | NSG, RD | |
| Monardella villosa | ||
| ssp. villosa | CC, SMC, NSMC | Dean 1121, Bibbo 103 |
| Monardella viridis | ||
| ssp. viridis | SMC | Bibbo 104 |
| Pogogyne douglasii | VP | Ruygt 3845 UC?, Harrison s.n. |
| Pogogyne serpylloides | CC | |
| Salvia columbariae | NSMC | Ryan 16, Howard 15 |
| Scutellaria californica | BOW, RW | Dean 1071 |
| Scutellaria siphocampyloides | CC, SMC, SRS | Dean 1022 |
| Scutellaria tuberosa | NSMC | |
| Stachys albens | SRS | Carpenter 42 |
| Stachys ajugoides var. rigida | SRS, RW | |
| Trichostema lanceolatum | SRS | |
| Trichostema laxum | SMC | Carpenter 41, Dean 1163 |
| LAURACEAE | ||
| Umbellularia californica | BOW, NSMC, SMC, MOW | Dean 1123 |
| LINACEAE | ||
| Hesperolinon californicum | NSG | Dean 1039 |
| Hesperolinon disjunctum | CC, SCC, SMC | Dean 1088 |
| Hesperolinon drymarioides | SCC, R/S | Ruygt 2204, 4089 UC? |
| Hesperolinon micranthum | SCC, SMC | |
| Hesperolinon serpentinum | SCC, R/S | |
| LOASACEAE | ||
| Mentzelia dispersa | CC, F, NSMC | |
| Mentzelia laevicaulis | RW | Bibbo 66 |
| LYTHRACEAE | ||
| Lythrum californicum | RW | Bibbo 67 |
| Lythrum hyssopifolia* | NSG, VP | Dean 1154 |
| MALVACEAE | ||
| Malacothamnus fremontii | RW, F, R/S | Ruygt 4552 UC? |
| Sidalcea diploscypha | NSG, SG | Douglas 4 |
| Sidalcea hartwegii | Dean 1048 | |
| OLEACEAE | ||
| Fraxinus dipetala | SMC | A. Laffin 17 |
| Fraxinus latifolia | RW | |
| ONAGRACEAE | ||
| Camissonia graciliflora | NSG | |
| Camissonia hirtella | CC, SMC | Haselby 8, Bayon s.n. |
| Camissonia intermedia | CC, F, NSMC, SMC | |
| Camissonia ovata | SG | |
| Clarkia affinis | BOW | |
| Clarkia amoena | RD | |
| Clarkia concinna | BOW,RD, SMC | R. Knox 16, Dean 1049 |
| Clarkia gracilis | ||
| ssp. gracilis | NSG, SG | Takahashi 2, Howard 17, Dean 1027 |
| Clarkia gracilis | ||
| ssp. tracyi | SMC, SG | |
| Clarkia purpurea | M.K. Voigt 8, Dean 1037 | |
| ssp. purpurea | NSG, SG | |
| Clarkia purpurea | ||
| ssp. quadrivulnera | BOW, NSG | Dean 1057 |
| Clarkia rhomboidea | NSMC | |
| Clarkia unguiculata | BOW, NSMC | |
| Epilobium brachycarpum | NSG, SG, BOW, NSMC, SMC | Bibbo 100 |
| Epilobium canum | RW | |
| Epilobium ciliatum | ||
| ssp. ciliatum | SRS | Carpenter 61, Bibbo 61, Bibbo 112 |
| Epilobium densiflorum | SRS | Dean 1023 |
| Epilobium minutum | CC, SMC, F | Dean 644 |
| Epilobium pygmaeum | VP | |
| Epilobium torreyi | VP | |
| OROBANCHACEAE | ||
| Orobanche bulbosa | CC | |
| Orobanche fasciculata | SCC, SMC | |
| Orobanche uniflora | M.K. Voigt 15, Kim 17, A. Laffin 18 | |
| Orobanche valida | CC | |
| ssp. howellii | SCC, SMC, R/S | Ruygt 1481 UC? |
| Orobanche vallicola | Ruygt 1860 UC? | |
| PAPAVERACEAE | ||
| Dicentra chrysantha | CC, F | Dean 1120 |
| Eschscholzia caespitosa | RD | Brush 9, Carson 2 |
| Eschscholzia californica | NSG, SMC, RD | Westbrook 9, Cruz 20 |
| Platystemon californicus | NSG | |
| PLANTAGINACEAE | ||
| Plantago erecta | BOW, NSMC, NSG, SG | Dean 639, Shepard 192, Disney 14, Lina 2, Bayon s.n., Shepard 208 |
| Plantago lanceolata* | Pitman 8 | |
| POLEMONIACEAE | ||
| Allophyllum divaricatum | NSMC, CC, F | |
| Allophyllum gilioides | BOW, NSG | Haselby 10 |
| Collomia diversifolia | SMC, R/S | Dean 621 |
| Gilia achilleifolia ssp. multicaulis | Ruygt 4484 UC? | |
| Gilia capitata ssp. capitata | ||
| ssp. capitata | SMC, NSMC | Dean 1032 |
| Gilia sinistra | ||
| ssp. pinnatisecta | SMC, SRS | |
| Gilia tricolor | NSG, SG | |
| ssp. tricolor | M.K. Voigt 3 | |
| Linanthus bicolor | BOW, NSG, SG, SMC | Hufton 10, Bayon s.n. |
| Linanthus bolanderi | Ruygt 4486 UC? | |
| Linanthus ciliatus | BOW, NSG, NSMC | |
| Linanthus dichotomus | SCC, SMC | Dean 646, Mayers 22 |
| Linanthus jepsonii | SG, NSG | |
| Linanthus latisectus | SG, SMC | |
| Linanthus parviflorus | Dean 582, Dean 647, Carpenter 13, Shepard 216 | |
| Linanthus pygmaeus | ||
| ssp. continentalis | NSG, SMC | Ruygt 3603 UC? |
| Navarretia cotulifolia | ||
| Navarretia jepsonii | BOW, NSG, SG, R/S | Dean 1058 |
| Navarretia leucocephala | VP | |
| Navarretia mellita | NSMC, CC, F | |
| Navarretia pubescens | BOW, NSG | Shepard 193, Dean 1157 |
| Navarretia squarrosa | SMC | |
| Phlox gracilis | SG, NSG | Dean 597 |
| POLYGALACEAE | ||
| Polygala californica | SCC | Lee 7 |
| POLYGONACEAE | ||
| Chorizanthe membranacea | NSG, SMC, SG | |
| Chorizanthe polygonoides | SCC, SMC | |
| var. polygonoides | Lee 8 | |
| Eriogonum dasyanthemum | SMC | |
| Eriogonium luteolum | Dean 1069 | |
| var. luteolum | Wolfson 35 | |
| Eriogonum nervulosum | SMC | Ruygt 2053 UC? |
| Eriogonum nudum | NSG, SG, SMC | Carpenter 62 |
| var. luteolum | Carpenter 57, Carpenter 56, Condon 6 | |
| Eriogonum tripodum | SMC | Ruygt 2056 UC? |
| Eriogonum umbellatus var. argus | Ruygt 4062 | |
| Eriogonum vimineum | NSG, SMC | |
| Polygonum arenastrum* | Dean 1144 | |
| Polygonum californicum | NSG | |
| Pterostegia drymioides | BOW, NSMC | |
| Rumex crispus* | NSG, CC, RD | Dean 1025 |
| Rumex pulcher* | RW, RSG | |
| Rumex salicifolius | ||
| PORTULACACEAE | ||
| Calandrinia breweri | NSMC, CC, F | Dean 585 |
| Calandrinia ciliata | NSG, SMC, RD | Dean 592, Brush 8, Takahashi 3, Bayon s.n. |
| Calyptridium quadripetalum | SMC, F, R/S | Ruygt 3222, 4014 UC? |
| Claytonia exigua | SMC | |
| Claytonia gypsophiloides | SMC | Pekin 1 |
| Claytonia parviflora | Kim 20, A. Laffin 10 | |
| ssp. parviflora | SG, BOW | Dean 559, Wolfson 39 |
| Lewisia rediviva | SMC | Goldberg 8 |
| PRIMULACEAE | ||
| Anagallis arvensis* | NSG, SRS, RD, SG, RW | Olmsted 3, Westbrook 29 |
| Centunculus minimus | VP | |
| Dodecatheon hendersonii | NSMC, NSG, BOW | Dean 595 |
| RANUNCULACEAE | ||
| Aquilegia eximia | SRS | Carpenter 45 |
| Clematis lasiantha | NSMC, SMC | Dean 1116 |
| Clematis ligusticifolia | RW, SRS | Carpenter 68 |
| Delphinium californicum ssp.californicum | Ruygt 3983 UC? | |
| Delphinium hesperium | ||
| ssp. hesperium | ||