California native plants alphabetized by scientific name:O.

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Plant Lists
Alphabetized by scientific name: A -B -C -D -E -F -G -H -I -J -K -L -M -N -O-P -Q -R -S -T -U -V -W -X -Y -Z
Alphabetized by common name: A -B -C -D -E -F -G -H -I -J -K -L -M -N -O -P -Q -R -S -T -U -V -W -X -Y -Z
Alphabetized by cultivar: A -B -C -D -E -F -G -H -I -J -K -L -M -N -O -P -Q -R -S -T -U -V -W -X -Y -Z

Genus Species Variety Cultivar Common Name  
Oenothera
caespitosa
marginata

Evening Primrose
Description/Order
Oenothera
californica


California Evening primrose
Description/Order
Oenothera
cheiranthifolia
suffruticosa

Beach Evening Primrose
Description/Order
Oenothera
deltoides


Desert Primrose
Description/Order
Oenothera
hookeri


Evening Primrose
Description/Order
Oenothera
primiveris


Yellow Sun Cups
Description/Order
Olneya
tesota


Desert Ironwood
Description/Order
Opuntia
basilaris


Beavertail Cactus
Description/Order
Opuntia
littoralis


Prickly-Pear
Description/Order
Opuntia
treleasei


Bakersfield Cactus
Description/Order
Ornithostaphylos
oppositifolia


Baja California Birdbush
Description/Order
Orobanche
bulbosa


Chaparral Broomrape
Description/Order
Orthocarpus
densiflorus


Owl's Clover
Description/Order
Orthocarpus
exserta


Owl's Clover
Description/Order
Oryzopsis
hymenoides


Indian Rice grass
Description/Order
Osmaronia
cerasiformis


Oso Berry
Description/Order
Oxalis
oregona


Redwood Sorrel
Description/Order
Oxytropis
oreophila


Locoweed
Description/Order
Oxytropis
sericea


White locoweed
Description/Order