Über Farbenreaktion von Flecten der Gattung Usnea
By: von F.W. Klingstedt
Series: Acta botanica Fennica -- 68
Publisher: Societas pro Fauna et Flora Fennica
Published: 1965
Place of publication: Helsinki
Language: ger
Number of pages: 23
Subjects: Usnea; Lichens
Notes: Includes bibliographical references (p. 23).