Toni Corelli:
Valerianaceae - Plectritis sp. (plectritis) SFPWS
Toni Corelli:
Valerianaceae - Plectritis sp. (plectritis) SFPWS
Toni Corelli:
Valerianaceae - Plectritis sp. (plectritis) SFPWS
Toni Corelli:
Habitat - Serpentine Grassland Triangle SFPWS
Toni Corelli:
Asteraceae - Lasthenia californica (Goldfields) SFPWS
Toni Corelli:
Asteraceae - Lasthenia californica (Goldfields) SFPWS