STUDIES OF CANADIAN THELEPHORACEAE: VII. SOME NEW SPECIES OF CORTICIUM, SECTION ATHELE

Abstract

A series of nine delicate species, for the most part inconspicuous forms, which seem related to the more typical members of Bourdot and Galzin's section Athele of the genus Corticium are described and illustrated. The general features of the group are discussed as well as the possible interrelations of the species described.