Plantae → Monocotyledoneae → Potamogetonaceae
Slender Pondweed
Potamogeton berchtoldii
Vascular Plants
ORBIC List 4S3?
State Rank
SX
S1
S2
S3
S4
S5
S3? — Vulnerable in Oregon
G5
Global Rank
Secure
List 4
ORBIC
Apparently Secure
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
N. Basin & Range
Coast Range
East Cascades
West Cascades
Counties
Baker · Clackamas · Coos · Crook · Deschutes · Douglas · Harney · Jackson · Klamath · Lane · Lincoln · Linn · Malheur · Wallowa · Wasco · Wheeler
Other states / provinces
CA, ID, NV, WA +
Range map
Certain
Possible
Extirpated
Absent