Conidial states of some Botryosphaeria species on Vitis and Quercus

James Walton Groves (1906-1970)

Paraphaeosphaeria Michoth

Type studies of Pleospora calvescens, Pleospora papaveracea, and some allied species

Catalog of Wehmeyer's Pleuspora specimens

Bipolaris iridis on iris in British Columbia

Seimatosporium leaf spot of Ledum and Rhododendron

Type studies of Massaria from the Wehmeyer Collection

Canadian and some extralimital Leptosphaeria species