Published in Österreichische Botanische Zeitschrift, in 1915, in volume 65, pages 321-323

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

Published in Österreichische Botanische Zeitschrift, in 1915, in volume 65, issue 5-6, pages 145-156

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

Published in Österreichische Botanische Zeitschrift, in 1915, in volume 65, issue 10-12, pages 278-292

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