Lepus (Poecilolagus) americanus subsp. cascadensis Nelson 1907

Synonyms: Lepus (Poecilolagus) americanus subsp. klamathensis Merriam 1899; Lepus (Poecilolagus) americanus subsp. oregonus Orr 1934; Lepus (Poecilolagus) americanus subsp. tahoensis Orr 1933 .