Published in Berichte der Deutschen Botanischen Gesellschaft, in 1898, in volume 16, pages 63-69

Created: 2017-10-18, modified: 2017-10-18

Published in Berichte der Deutschen Botanischen Gesellschaft, in 1898, in volume 16, pages 155-158

Created: 2017-10-18, modified: 2017-10-18