Fungi → Lecanoromycetes → Parmeliaceae

Nested Beard Lichen

Usnea nidulans

Nonvascular Plants & Fungi

ORBIC List 2S1

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

Coast Range

Counties

Curry · Lane · Lincoln · Tillamook

Other states / provinces

WA, BC, South America

Range map

Certain
Possible
Extirpated
Absent