Plantae → Monocotyledoneae → Potamogetonaceae
Western Slender-Leaved Pondweed
Stuckenia filiformis ssp. occidentalis
Vascular Plants
ORBIC List 4S3
State Rank
SX
S1
S2
S3
S4
S5
S3 — Vulnerable in Oregon
G5T5
Global Rank
Secure
List 4
ORBIC
Apparently Secure
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
N. Basin & Range
East Cascades
Counties
Deschutes · Harney · Klamath · Malheur
Other states / provinces
ID, NV, WA +
Range map
Certain
Possible
Extirpated
Absent