Fragmenta Pteridologiae
Subtitle: II
By: Rodolfo E. G. Pichi Sermolli
Published: 1970
Language: eng
Number of pages: 722
Subjects: Pteridophyta
Notes: Reprinted from Webbia, v. 24, no. 2, 1970, p. 699-722.

Includes bibliographical references and index.

Summary in Italian.