Animalia → Bivalvia → Unionidae
Oregon Floater
Anodonta oregonensis
Justin Altemus · CC-BY-NC
ORBIC List 2S3?SOC
State Rank
SX
S1
S2
S3
S4
S5
S3? — Vulnerable in Oregon
G5
Global Rank
Secure
SOC
Federal ESA
Species of Concern
List 2
ORBIC
Threatened in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
N. Basin & Range
Columbia Basin
Coast Range
East Cascades
Klamath Mountains
West Cascades
Willamette Valley
Counties
Baker · Benton · Clackamas · Clatsop · Columbia · Coos · Curry · Douglas · Grant · Harney · Hood River · Jackson · Klamath · Lake · Lane · Lincoln · Linn · Marion · Multnomah · Polk · Sherman · Tillamook · Umatilla · Union · Wallowa · Wasco · Washington · Yamhill
Other states / provinces
AK, BC, CA, ID, NV, UT, WA
Range map
Certain
Possible
Extirpated
Absent