Author(s):

Tripp, Erin A.
Lendemer, James C.
Harris, Richard C.

Article or Chapter Title:

Resolving the genus Graphina Müll. Arg. in North America: new species, new combinations, and treatments for Acanthothecis, Carbacanthographis, and Diorygma

Year:

2009

Journal or Book:

The Lichenologist 42(1): 55-71