Plantae → Dicotyledoneae → Ranunculaceae

Sessile Mousetail

Myosurus sessilis

Vascular Plants

ORBIC List 1S1SOC

State Rank

SX
S1
S2
S3
S4
S5

S1 — Critically Imperiled in Oregon

What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories

Ecoregions

Blue Mountains
Columbia Basin

Counties

Gilliam · Jefferson · Umatilla · Wasco

Other states / provinces

CA

Range map

Certain
Possible
Extirpated
Absent