| Monardella villosa ssp. franciscana |
San Francisco coyote mint |
No |
| Monardella villosa ssp. villosa |
Coyote Mint |
Yes |
| Monardella viminea |
San Diego Willowy Monardella |
Yes |
| Morella californica (Shrub Form) |
Pacific Wax Myrtle |
Yes |
| Morella californica (Tree Form) |
Pacific Wax Myrtle |
No |
| Muhlenbergia asperifolia |
Scratch Grass |
Yes |
| Muhlenbergia rigens |
Deer Grass |
Yes |
| Muhlenbergia rigens – compact form |
Deer Grass - compact form |
Yes |
| Munzothamnus blairii |
San Clemente Island chicory |
Yes |
| Nemophila maculata |
Five spot |
No |
| Neviusia cliftonii |
Shasta snow wreath |
No |
| Nolina cismontana |
Chaparral beargrass |
No |
| Nolina parryi |
Parry's nolina |
Yes |
| Notholithocarpus densiflorus |
Tanoak |
No |
| Odontostomum hartwegii |
Hartweg's doll's lily |
Yes |
| Oemleria cerasiformis |
Oso Berry |
Yes |
| Oemleria cerasiformis |
Oso Berry Santa Clara County |
Yes |
| Oenothera californica |
California Primrose |
No |
| Opuntia ‘Baby Rita’ |
'Baby Rita' dwarf prickly pear |
Yes |
| Opuntia basilaris var. basilaris |
Beavertail Pricklypear |
No |
| Opuntia engelmannii |
Enghelmann Pricklypear |
No |
| Opuntia polyacantha var. erinacea |
Old Man Cactus |
Yes |
| Opuntia prolifera |
Coast Cholla |
Yes |
| Opuntia X vaseyi |
Vasey's Prickly Pear |
Yes |
| Ornithostaphylos oppositifolia |
Baja Bird Bush |
No |
| Oxalis oregana |
Redwood Sorrel |
No |
| Oxalis oregana Pink |
Redwood Sorrel Pink Flower |
No |
| Oxalis oregana White |
Redwood Sorrel White Flower |
No |
| Paeonia brownii |
Western Paeony |
Yes |
| Papaver heterophyllum |
Wind poppy |
No |
| Parkinsonia florida |
Blue Palo Verde |
Yes |
| Parkinsonia microphylla |
Yellow Palo Verde |
Yes |
| Penstemon azureus |
Azure penstemon |
No |
| Penstemon centranthifolius |
Scarlet bugler penstemon |
Yes |
| Penstemon clevelandii |
Cleveland's Beardtongue |
Yes |
| Penstemon clevelandii var. connatus |
San Jacinto Beardtongue |
Yes |
| Penstemon davidsonii |
Davidson's penstemon |
No |
| Penstemon deustus |
Hot rock beardtongue |
No |
| Penstemon eatonii |
Firecracker penstemon |
Yes |
| Penstemon eatonii X ‘Yerba Buena’ |
'Yerba Buena' Firecracker penstemon hybrid |
No |
| Penstemon grinnellii |
Grinnell's Beardtongue |
Yes |
| Penstemon heterophyllus |
Foothill Penstemon |
Yes |
| Penstemon heterophyllus ‘Blue Spring’ |
'Blue Spring' foothill penstemon |
No |
| Penstemon heterophyllus ‘Catherine de la Mare’ |
'Catherine de la Mare' foothill penstemon |
Yes |
| Penstemon heterophyllus ‘Electric Blue’ |
'Electric Blue' foothill penstemon |
No |
| Penstemon heterophyllus ‘Margarita BOP’ |
'Margarita BOP' foothill penstemon |
Yes |
| Penstemon heterophyllus ‘GMR White’ |
'GMR White' foothill penstemon |
Yes |
| Penstemon incertus |
Mojave Beardtongue |
No |
| Penstemon laetus |
Mountain Blue Penstemon |
Yes |
| Penstemon newberryi |
Mountain pride penstemon |
Yes |