A monograph of the lichen genus Parmelina Hale (Parmeliaceae) /

Bibliographic Details
Main Author:	Hale, Mason E. (Author)
Format:	Government Document eBook
Language:	English
Published:	City of Washington : Smithsonian Institution Press, 1976.
Series:	Smithsonian contributions to botany ; no. 33.
Subjects:	Parmelina. Parmelina > Morphology. Parmelina > Classification. Parmelina > Identification.
Online Access:	https://purl.fdlp.gov/GPO/gpo113588