Plantae → Monocotyledoneae → Potamogetonaceae

Rafinesque's Pondweed

Potamogeton diversifolius

Vascular Plants

ORBIC List 2S1

State Rank

SX
S1
S2
S3
S4
S5

S1 — Critically Imperiled in Oregon

What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories

Ecoregions

N. Basin & Range
East Cascades

Counties

Harney · Klamath · Lake · Malheur

Other states / provinces

CA, ID, NV, WA+

Range map

Certain
Possible
Extirpated
Absent