Goose Creek Mock Orange
Philadelphus lewisii 'Goose Creek'
Calscape.org
Calscape.org
Marjorie Schmidt Mock Orange
Philadelphus lewisii 'Marjorie Schmidt'
Calscape.org
Desert Syringa
Philadelphus microphyllus
Calscape.org
Pacific Ninebark
Physocarpus capitatus
Calscape.org
Siskiyou Beauty Ninebark
Physocarpus capitatus 'Siskiyou Beauty'
Calscape.org
Sitka Spruce
Picea sitchensis
Calscape.org
Lodgepole Pine
Pinus contorta
Calscape.org
Shore Pine
Pinus contorta ssp. contorta
Calscape.org
Coulter Pine
Pinus coulteri
Calscape.org
Jeffrey Pine
Pinus jeffreyi
Calscape.org
Sugar Pine
Pinus lambertiana
Calscape.org
Oneneedle Pinyon Pine
Pinus monophylla
Calscape.org
Bishop Pine
Pinus muricata
Calscape.org
Ponderosa Pine
Pinus ponderosa
Calscape.org
Foothill Pine
Pinus sabiniana
Calscape.org
Torrey Pine
Pinus torreyana
Calscape.org
Dotseed Plantain
Plantago erecta
Calscape.org
Naked Plantain
Plantago subnuda
Calscape.org
Western Sycamore
Platanus racemosa
Calscape.org
Marsh Fleabane
Pluchea odorata
Calscape.org
Arrow Weed
Pluchea sericea
Calscape.org
One Sided Blue Grass
Poa secunda
Calscape.org
Sarah Lyman California Polypody Fern
Polypodium californicum 'Sarah Lyman'
Calscape.org
Leathery Polypody
Polypodium scouleri
Calscape.org
Western Sword Fern
Polystichum munitum
Calscape.org
Fremont Cottonwood
Populus fremontii
Calscape.org
Nimbus Fremont Cottonwood (male)
Populus fremontii 'Nimbus'
Calscape.org
Quaking Aspen
Populus tremuloides
Calscape.org
Slender Cinquefoil
Potentilla gracilis
Calscape.org
Hooker's Fairy Bell
Prosartes hookeri
Calscape.org
Common Selfheal
Prunella vulgaris
Calscape.org
Wild Cherry Hybrid
Prunus 'Intermedia'
Calscape.org
Bitter Cherry
Prunus emarginata
Calscape.org
Desert Apricot
Prunus fremontii
Calscape.org
Hollyleaf Cherry
Prunus ilicifolia
Calscape.org
Hollyleaf Cherry
Prunus ilicifolia ssp. ilicifolia
Calscape.org
Catalina Cherry
Prunus ilicifolia ssp. lyonii
Calscape.org
Chokecherry
Prunus virginiana
Calscape.org
Western Chokecherry
Prunus virginiana var. demissa
Calscape.org
California Cudweed
Pseudognaphalium californicum
Calscape.org
Wright's Cudweed
Pseudognaphalium canescens
Calscape.org
Wright's Cudweed
Pseudognaphalium microcephalum
Calscape.org
Douglas Fir
Pseudotsuga menziesii
Calscape.org
Coast Douglas Fir
Pseudotsuga menziesii var. menziesii
Calscape.org
Western Bracken Fern
Pteridium aquilinum
Calscape.org
Coast Live Oak
Quercus agrifolia
Calscape.org
Scrub Oak
Quercus berberidifolia
Calscape.org
Canyon Live Oak
Quercus chrysolepis
Calscape.org
Nuttall's Scrub Oak
Quercus dumosa
Calscape.org
Leather Oak
Quercus durata
Calscape.org
Leather Oak
Quercus durata var. durata
Calscape.org
Engelmann Oak
Quercus engelmannii
Calscape.org
Garry's Oak
Quercus garryana
Calscape.org
Black Oak
Quercus kelloggii
Calscape.org
Valley Oak
Quercus lobata
Calscape.org
Island Oak
Quercus tomentella
Calscape.org
Interior Live Oak
Quercus wislizeni
Calscape.org
California Buttercup
Ranunculus californicus
Calscape.org
Spiny Redberry
Rhamnus crocea
Calscape.org
Hollyleaf Redberry
Rhamnus ilicifolia