Diet Overlap

Aplodontia rufa nigra (Point Arena mountain beaver)
Aplodontia rufa californica

Common Diet

Heracleum sphondylium var. nipponicum (cow parsnip)
Mahonia aquifolium (Oregon-grape)
Toxicodendron diversilobum (pacific poisonoak)

Common Habitat

North America

Attributes / relations provided by
1An Ecological Survey of Endemic MOUNTAIN BEAVERS (Aplodontia rufa) in California, 1979-83, Dale T. Steele', State of California, THE RESOURCES AGENCY, Department of Fish and Game