Mt. Wanda, Martinez
| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Asclepias cordifolia | (A. californica is more common | CNPS-EB: A2 | purple milkweed |
| Helianthella castanea | CNPS-EB: *A2 State CNPS: 1B.2 | Diablo helianthella | |
| Calochortus pulchellus | CNPS-EB: *A2 State CNPS: 1B.2 | Mount Diablo fairy-lantern | |
| Lithophragma bolanderi | CNPS-EB: A1 | Bolander starflower | |
| Microseris elegans | CNPS-EB: A1 | elegant microseris | |
| Agrostis hallii | CNPS-EB: B | Hall's bent grass | |
| Amaranthus blitoides | CNPS-EB: C | procumbent pigweed, prostrate amaranth | |
| Castilleja rubicundula subsp. lithospermoides | CNPS-EB: B-PV | cream sacs | |
| Collinsia sparsiflora var. sparsiflora | CNPS-EB: C | few-flowered blue-eyed Mary | |
| Crocanthemum scoparium var. vulgare | (formerly Helianthemum scoparium var. vulgare) | CNPS-EB: B | peak rush-rose |
| Delphinium hesperium subsp. hesperium | CNPS-EB: B | western larkspur | |
| Juncus phaeocephalus var. paniculatus | CNPS-EB: B | panicled rush, brown-headed rush | |
| Melica californica | CNPS-EB: B-PV | California melic | |
| Nuttallanthus texanus | CNPS-EB: B | blue toadflax | |
| Platanus racemosa | CNPS-EB: B-PV | western sycamore, California sycamore | |
| Quercus lobata | CNPS-EB: B-PV | valley oak, roble | |
| Stipa lepida | CNPS-EB: B-PV | foothill needlegrass | |
| Stipa pulchra | CNPS-EB: B-PV | purple needlegrass | |
| Agoseris heterophylla var. unknown | Agoseris heterophylla split into 2 vars. in 2011 Jepson Manual, need field work to resolve vars. | CNPS-EB: B? | annual agoseris |
| Festuca idahoensis | CNPS-EB: B-PV | Idaho fescue, blue bunchgrass | |
| Festuca octoflora | CNPS-EB: B-PV | sixweeks grass, slender fescue | |
| Turritis glabra | CNPS-EB: B | tower mustard |
