karma
native gardening
Osmunda claytoniana
perennial
forb
Osmorhiza claytonii
Osmunda cinnamomea var. glandulosa
Osmanthus americanus var. megacarpus
shrub
Orcuttia viscida
annual
grass
Orbexilum virgatum
Orobanche valida valida
Oreonana vestita
Orobanche valida howellii
Orobanche vallicola
Orobanche valida
Orobanche uniflora
Oreoxis trotteri
Orthocarpus tolmiei holmgreniorum
Orochaenactis thysanocarpha
Orcuttia tenuis
