Fungi → Agaricomycetes → Tricholomataceae
Silky Piggyback Mushroom
Asterophora parasitica
Connor Dooley · CC-BY-NC
ORBIC List 3S2
State Rank
SX
S1
S2
S3
S4
S5
S2 — Imperiled in Oregon
G5
Global Rank
Secure
List 3
ORBIC
Sensitive / Vulnerable
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Coast Range
Willamette Valley
Counties
Lane · Tillamook
Other states / provinces
CA, Eastern US, Mexico, Europe
Range map
Certain
Possible
Extirpated
Absent