Fungi Africae orientalis
Subtitle: I-IV
Published: 1900
Language: lat
Notes: Engler. Bot.jahrb. v.28, p.318-329, 1900; II. v.33, p.34-40, 1902; III. v.34, p.39-57, 1904; IV. v.38, p.102-118, 1905.