California Fungi—Polyporus tuberaster
Polyporus tuberaster
(Photo: © Fred Stevens)

Polyporus tuberaster (Jacq. ex Pers.) Fr.
Syst. mycol. 1: 347. 1821.

Common Name: none

Synonyms: Polyporus decurrens Underwood; Polyporus mcmurphyi Murr.