Species at risk

Deltoid balsamroot (Balsamorhiza deltoidea)
Rigid apple moss (Bartramia stricta)
Golden paintbrush (Castilleja levisecta)
Coastal wood fern (Dryopteris arguta)
Macoun's meadowfoam (Limnanthes macounii)
Seaside birds-foot lotus (= seaside bird’s-foot trefoil) (Lotus formosissimus)
[Prairie lupine] (Lupinus lepidus var. lepidus)
Tall woolly-heads (Psilocarphus elatior)
Slender woolly-heads (Psilocarphus tenellus var. tenellus)
Water-plantain buttercup (Ranunculus alismifolius var. alismifolius)
Bear’s-foot sanicle (= snake-root) (Sanicula arctopoides)
Purple sanicle (Sanicula bipinnatifida)
White-top aster (Sericocarpus rigidus = Aster curtus)
Bearded owl-clover (Triphysaria versicolor ssp. versicolor)
Yellow montane violet (Viola praemorsa ssp. praemorsa)

Invertebrates:
Island marble (Euchloe ausonides undescribed subspecies)
Taylor’s checkerspot (= Edith’s Checkerspot, taylori subspecies) (Euphydryas editha taylori)
Dun skipper (Euphyes vestris vestris)
Island blue (Plebejus saepiolus insulanus = Plebejus saepiolus insulanus)

Vertebrates:
Sharp-tailed snake (Contia tenuis)
Gopher snake (Pituophis catenifer)
Lewis’s woodpecker (Melanerpes lewis)
Purple martin (Progne subis)
Barn owl (Tyto alba)