Plantae → Jungermanniopsida → Porellaceae
Liverwort
Porella bolanderi
Nonvascular Plants & Fungi
ORBIC List 2S1
State Rank
SX
S1
S2
S3
S4
S5
S1 — Critically Imperiled in Oregon
G3
Global Rank
Vulnerable
List 2
ORBIC
Threatened in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Klamath Mountains
West Cascades
Counties
Douglas · Jackson · Josephine · Linn
Other states / provinces
CA, UT
Range map
Certain
Possible
Extirpated
Absent