Hysterangium coriaceum
Diseases of Field and Garden Crops 1: 101. 1891.
Common Name: none
Castellano, M.A. (1988). The taxonomy of the genus Hysterangium (Hysterangiaceae, Basidiomycotina) with notes on its ecology. Ph.D. Dissertation. Oregon State University: Corvalis, OR. 238 p. (PDF)
Zeller, S.M. & Dodge, C.W. (1929). Hysterangium in North America. Ann. Missouri Bot. Gard. 16: 83-128.