Fungi → Basidiomycetes → Polyporaceae
Giant Polypore Fungus
Bridgeoporus nobilissimus
Nonvascular Plants & Fungi
ORBIC List 3S2
State Rank
SX
S1
S2
S3
S4
S5
S2 — Imperiled in Oregon
G2G3
Global Rank
Imperiled
List 3
ORBIC
Sensitive / Vulnerable
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Coast Range
West Cascades
Counties
Benton · Clackamas · Linn · Marion · Multnomah
Other states / provinces
WA
Range map
Certain
Possible
Extirpated
Absent