Plantae → Monocotyledoneae → Potamogetonaceae
Fibrous Pondweed
Potamogeton fibrillosus
Vascular Plants
ORBIC List 2-exSH
State Rank
SX
S1
S2
S3
S4
S5
SH — Possibly Extirpated from Oregon
G2G3Q
Global Rank
Imperiled
List 2-ex
ORBIC
Extinct
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
N. Basin & Range
East Cascades
Counties
Harney · Klamath
Other states / provinces
CA, ID, NV, WA +
Range map
Certain
Possible
Extirpated
Absent