Plantae → Dicotyledoneae → Hydrophyllaceae

Thompson Mistmaiden

Romanzoffia thompsonii

Photo of Romanzoffia thompsonii

Aaron Roe · CC-BY

ORBIC List 1S3

State Rank

SX
S1
S2
S3
S4
S5

S3 — Vulnerable in Oregon

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

Ecoregions

Coast Range
Klamath Mountains
West Cascades
Willamette Valley

Counties

Douglas · Jackson · Lane · Linn · Marion

Other states / provinces

Not found outside Oregon

Oregon Endemic: Found only in Oregon

Range map

Certain
Possible
Extirpated
Absent