Species Identification Confidence:
I'm absolutely certain
Museum or Herbarium Specimen
Live and recent dead specimens. Collected by hand and dip net. Collectors: Frest and Edward Johannes.
Decimal Degrees: 42.6,-114.7
River with mud and silt bottom. Zannichellia sp. and common Ceratophyllum sp. Abundant filamentous algae. Also present is Elodea sp., Potamogeton crispus, and a net-like algae. Black mud present in which not much lives.
Game Management Unit:
July 15, 1991 (All day)
Unpublished agency report