catalog of the lichens of Ohio
Subtitle: with notes on geographic distribution in the state and a key to 80 genera
By: by John N. Wolfe.
Series: Ohio State University studies; Bulletin / Ohio Biological Survey -- no. 36 (v. 7, no. 1); Bulletin (Ohio Biological Survey) -- no. 36
Publisher: Ohio State University
Published: 1940
Place of publication: Columbus
Language: eng
Number of pages: 50
Subjects: Lichens -- Ohio.
Notes: Descriptive letterpress on versos facing the plates.

"Papers from the Department of Botany, The Ohio State University, no. 420."

Bibliography: p.  38-40.