Nassella cernua   Nodding Needlegrass   (Statewide)

Nassella lepida   Foothill Needlegrass   (Statewide)

Nassella pulchra   Purple Needlegrass   (Statewide)

Nemophilia maculata   Five Spot   (Central, Northern)

Nemophila mensiezii   Baby Blue Eyes   (Statewide, Baja California)

Nolina bigelovii   Bigelow's Nolina   (Southern)

Nolina parryi   Parry's Nolina   (Southern)

Nolina parryi ssp. wolfii   Wolf's Bear-grass   (Southern)

Notholithocarpus (Lithocarpus) densiflorus   Tankbark Oak   (Central, Northern)

Oenothera elata   Giant Marsh Evening-Primrose   (Statewide)  

Oenothera hookeri   Hooker's Evening-Primrose   (Statewide)   

Oenothera stubbii   Saltillo Evening-Primrose   (Baja California)

Opuntia 'Baby Rita' Baby Rita Cactus (Hybrid)

Opuntia basilaris Beavertail Cactus (Southern, Central, Baja)

Opuntia littoralis   Coastal Prickly Pear   (Southern)

Opuntia parryii   Snake Cholla   (Southern)

Opuntia prolifera   Coastal Cholla   (Southern)

Ornithostaphylos oppositifolia   Baja Bird Bush   (Southern)

Parkinsonia x "Desert Museum" Palo Verde "Desert Museum" (Horticultural)

Parkinsonia florida   Blue Palo Verde   (Low Desert)

Penstemon azureus   Azure Penstemon   (Northern)

Penstemon centranthifolius   Scarlet Bugler   (Southern, Central)

Penstemon clevelandii Cleveland's Beardtongue (Southern)

Penstemon eatonii   Eaton Firecracker   (Southern)

Penstemon grinnellii   Grinnell's Penstemon   (Southern)

Penstemon heterophyllus 'Blue Springs'   Foothill Penstemon 'Blue Springs'   (Horticultural selection)

Penstemon heterophyllus var. australis   Foothill Penstemon   (Southern, Central)

Penstemon 'Margarita BOP'   Margarita BOP Penstemon   (Hybrid)  

Penstemon palmeri   Palmer's Penstemon   (Southern)

Penstemon pseudospectabilis   Desert Beardtongue

Penstemon rostrifolius   Bridge Penstemon   (Southern, Central)

Penstemon spectabilis   Showy Penstemon   (Southern)

Peritoma arborea   Bladderpod   (Southern)

Perityle incana   Guadalupe Island Rock Aster   (Baja California)

Phacelia grandiflora   Giant-Flower Phacelia   (Southern, Baja California)

Phacelia tanacetifolia   Lacy Phacelia   (Statewide)

Philadelphus lewisii   Wild Mock Orange   (Northern, Central)

Pinus coulteri   Coulter Pine   (Southern, Central)

Pinus edulis   Pinon Pine   (Southern)

Pinus jeffreyi   Jeffrey Pine   (Statewide)

Pinus lambertiana   Sugar Pine   (Statewide, Baja California)

Pinus monophylla   Singleleaf Pinon Pine   (Statewide)

Pinus muricata   Bishop Pine   (Central, Northern, Baja California)

Pinus ponderosa   Ponderosa Pine   (Statewide)

Pinus torreyana   Torrey Pine   (Southern Coast)

Plantago erecta Dotseed Plantain (Statewide, Baja California)

Platanus racemosa   Western Sycamore   (Southern, Central)

Pluchea odorata   Salt Marsh Fleabane   (Statewide)

Pluchea sericea Arrowweed  (Southern, Central)

Polypodium californicum   California Polypody   (Statewide)

Polystichum minutum   Western Sword Fern   (Statewide)

Populus fremontii   Western Cottonwood    (Statewide)

Populus trichocarpus   Black Cottonwood   (Statewide)

Potentilla glandulosa   Sticky Cinquefoil   (Statewide)

Prosopis glandulosa   Mesquite   (Southern)

Prunus ilicifolia ssp. ilicifolia   Hollyleaf Cherry   (Statewide)  

Prunus ilicifolia ssp. lyonii   Catalina Cherry   (Channel Islands)  

Pseudotsuga macrocarpa   Big Cone Spruce   (Southern)

Pycnantheumum californica   Mountain Mint, Sierra Mint   (Statewide)

Quercus agrifolia   Coast Live Oak   (Statewide Coast)

Quercus berberidifolia   Scrub Oak   (Statewide)

Quercus chrysolepis   Canyon Live Oak   (Statewide, Baja California)

Quercus dumosa   Nuttall's Scrub Oak   (Statewide Coast)

Quercus engelmannii   Engelmann Oak   (Southern Foothills)

Quercus kellogii   California Black Oak   (Statewide)

Quercus palmeri   Desert Oak   (Southern, Northern, Baja California)

Quercus tomentella   Island Oak   (Channel Islands, Guadalupe Island)

Ranunculus californicus   California Buttercup   (Statewide, Baja California)

Rhamnus californica   California Coffeeberry   (Statewide)

Rhamnus californica ‘Eve Case’   Eve Case Coffeeberry   (Horticultural, Saratoga)

Rhamnus californica ‘Little Sur’   Little Sur Coffeeberry   (Horticultural, Monterey)

Rhamnus californica 'Mound San Bruno'   Mound San Bruno Coffeeberry   (Horticulture)

Rhamnus crocea   Redberry   (Statewide)  

Rhamnus ilicifolia   Hollyleaf Redberry   (Statewide)

Rhus integrifolia   Lemonade Berry   (Southern)

Rhus lentii   Pink-flowered Sumac   (Baja California)

Rhus ovata   Sugarbush   (Southern)  

Rhus trilobata   Basket Sumac   (Statewide)

Ribes aureum var. gracillimum   Golden Currant   (Statewide)

Ribes indecorum   White Flowering Currant   (Southern)

Ribes malvaceum   Chaparral Currant   (Statewide)

Ribes sanguineum var. glutinosum   Red Flowering Currant   (Northern)

Ribes speciosum   Fuchsia Flowering Gooseberry   (Southern, Central)

Ribes thacherianum   Santa Cruz Island Gooseberry   (Southern)

Ribes viburnifolium   Evergreen Currant   (Southern)

Romneya coulteri   Matilija Poppy   (Southern)   MASCOT NATIVE PLANT OF CNPS-SAN DIEGO  

Romneya coulteri 'White Cloud'   White Cloud Matilija Poppy   (Horticultural)

Rosa californica   California Wild Rose   (Statewide)  

Rosa minutifolia   Baja California Wild Rose   (Baja California, Otay)

Rosa woodsii   Interior Rose   (Statewide, High)

Rubus ursinus   California Blackberry   (Statewide)