Collema quadrifidum, a new epiphytic lichen species from the Pacific Northwest of the United States
By: Daphne Stone and Bruce McCune
Contributors: McCune, Bruce
Series: North American fungi -- v. 5, no. 2
Publisher: Pacific Northwest Fungi Project
Published: 2010
Place of publication: Seattle, Wash.]
Language: eng
Subjects: Collema quadrifidum; Collema; Epiphytic lichens
Notes: Caption title.

"Published July 2, 2010."

Includes bibliographical references (p. 3).

Also available online.