Haematomma lapponicum Räs. in North America
By: John W. Thomson
Published: 1968
Language: eng
Number of pages: 22
Subjects: Lecanoraceae
Notes: Reprinted from The Journal of Japanese Botany, v. 43, nos. 10-11, November 1968, p. 17-22.

Includes bibliographical references (p. 22).

Abstract in Japanese.