Scientific Name | Notes | Rarity Ranks | Common Name |
---|---|---|---|
Centromadia parryi subsp. congdonii | (formerly Hemizonia p. ssp. c. | CNPS-EB: *A2 State CNPS: 1B.1 | Congdon's tarplant |
Astragalus tener var. tener | CNPS-EB: *A2 State CNPS: 1B.2 | alkali milkvetch | |
Lasthenia conjugens | CNPS-EB: *A2 State CNPS: 1B.1 FESA Status: FE | Contra Costa goldfields | |
Lasthenia fremontii | CNPS-EB: A1 | Fremont's goldfields | |
Matricaria occidentalis | (formerly Chamomilla o.) (hist | CNPS-EB: A1x | valley mayweed, valley pineapple weed |
Plagiobothrys glaber | CNPS-EB: *A1 State CNPS: 1A | hairless popcornflower | |
Pogogyne douglasii | (historical-1940) | CNPS-EB: A1x | Douglas' beardstyle, Douglas pogogyne |
Pyrrocoma racemosa var. racemosa | CNPS-EB: A1 | racemose pyrrocoma | |
Spergularia macrotheca var. macrotheca | CNPS-EB: A2 | large-flowered sand spurry | |
Stachys ajugoides | (var. rigida is more common) | CNPS-EB: A2 | bugle hedge nettle |
Amsinckia lycopsoides | CNPS-EB: C | bugloss-flowered fiddleneck, bugloss fiddleneck | |
Downingia pulchella | CNPS-EB: B | flat-faced downingia | |
Muilla maritima | CNPS-EB: B | common muilla | |
Myosurus minimus subsp. minimus | CNPS-EB: B-PV | common mouse-tail | |
Phacelia ciliata | CNPS-EB: B | Great Valley phacelia, Great Valley phacelia | |
Plantago elongata | CNPS-EB: B-PV | annual coast plantain | |
Psilocarphus brevissimus var. brevissimus | CNPS-EB: B | dwarf woollyheads, dwarf woolly-marbles |