karma
native gardening
Oreonana clementis
perennial
forb
Orobanche californica grayana
annual
Orobanche californica jepsonii
Orobanche californica grandis
Orobanche californica condensa
Orcuttia californica
grass
Orthocarpus bracteosus
Oreoxis bakeri
Orthocarpus barbatus
Oryzopsis asperifolia
Opuntia ×wootonii
shrub
Ophioglossum vulgatum
Opuntia ×vaseyi
Opuntia valida
Operculina turpethum var. turpethum
vine
Opuntia triacantha
