Arnica parryi

Scientific Name Arnica parryi A. Gray Family Asteraceae Common Names Parry’s arnica Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Arabis nuttallii

Scientific Name Arabis nuttallii (Kuntze) B. L. Robinson Family Brassicaceae Common Names Nuttall’s rockcress Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Nestotus stenophyllus

Scientific Name Nestotus stenophyllus (A. Gray) Urbatsch, R.P. Roberts & Neubig Family Asteraceae Common Names Narrowleaf mock goldenweed Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Canadanthus modestus

Scientific Name Canadanthus modestus (Lindl.) G.L. Nesom Family Asteraceae Common Names few flowered aster, great northern aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Centaurea jacea

Scientific Name Centaurea jacea L. Family Asteraceae Common Names brown knapweed, brownray knapweed Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.

Arnica gracilis

Scientific Name Arnica gracilis Rydb. Family Asteraceae Common Names slender arnica, slender leopardbane Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Ageratina occidentalis

Scientific Name Ageratina occidentalis (Hook.) R. King & H. Robinson Family Asteraceae Common Names western snakeroot, western boneset, western eupatorium Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Balsamorhiza hookeri

Scientific Name Balsamorhiza hookeri Nutt. Family Asteraceae Common Names Hooker’s balsamroot, hairy balsamroot, hare’s head balsamroot Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.