karma
native gardening
Oxytropis bellii
perennial
forb
Oxytropis arctica var. koyukukensis
Oxytropis arctica var. barnebyana
Oxalis albicans californica
subshrub
Oxalis alpina
Ottoschulzia rhodoxylon
tree
Osmorhiza mexicana bipatriata
Ostrya knowltonii
shrub
Osmunda claytoniana
Osmorhiza claytonii
Osmunda cinnamomea var. glandulosa
Osmanthus americanus var. megacarpus
Orbexilum virgatum
Orobanche valida valida
annual
Oreonana vestita
Orobanche valida howellii
