Culberson, WL 1963: A summary of the lichen genus Haematomma in North America. - The Bryologist66(4): 224-236. [RLL List # 49 / Rec.# 3837] Keywords: HAEMATOMMA/ NORTH AMERICA/ KEY/ NEW TAXA
Abstract: 3 fig. [11 species; key. New: H. sect. Ventosa sect. nov.]