Taxonomische revision der Gattung Thelopsis Nyl. (Lichenisierte Fungi)
By: Antonín Vězda
Published: 1968
Language: ger
Number of pages: 406
Notes: Sonderabdruck aus Folia Geobotanica et Phytotaxonomica, Praha, V. 3, 1968.

Includes bibliographical references, p. 387.

Summaries in French and English.