karma
native gardening
Orcuttia californica
annual
grass
Orthocarpus bracteosus
forb
Oreoxis bakeri
perennial
Orthocarpus barbatus
Oryzopsis asperifolia
Orobanche aegyptiaca
Ophioglossum vulgatum
Operculina turpethum var. turpethum
vine
Ophioglossum pusillum
Oplismenus hirtellus undulatifolius
Oplismenus hirtellus
Ophioglossum engelmannii
Ophioglossum concinnum
Onosmodium virginianum
Onopordum illyricum
biennial
Onosmodium helleri
