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