The Occurrence of Endocarpon pallidulum and Endocarpon petrolepideum in Eastern North America
Lendemer JC. 2007. The Occurrence of Endocarpon pallidulum and Endocarpon petrolepideum in Eastern North America. Evansia. 24(4):103-107
ABSTRACT: The status of Endocarpon pallidulum and E. petrolepideum in eastern North America is discussed, and the geographic distributions of the species are outlined. A discussion of the characters distinguishing the two species is also provided. The presence of Endocarpon pusillum in eastern North America is questioned as all material examined to date has been either E. pallidulum or E. petrolepideum.