Ohio Biological Survey, Bull. 10, Vol. 11, No. 6: The Ascomycetes of Ohio IV and V

Published in the early 20th century, 'Ohio Biological Survey, Bull. 10, Vol. 11, No. 6: The Ascomycetes of Ohio IV and V' by Bruce Fink focuses on the Lecideaceae and Peltigeraceae families of Ascomycetes fungi found in Ohio. The bulletin provides detailed classifications, descriptions, and systematic keys for identifying various lichen species, documenting 37 species, many of which had not been previously recorded in the state. This work significantly contributes to the understanding of lichen taxonomy and ecology in Ohio, reflecting extensive fieldwork across multiple counties.