@book{bhlpg15216770, title = {Mitteilungen der Botanischen Staatssammlung München }, volume = {v.3-4 (1959-1963)}, url = {https://www.biodiversitylibrary.org/page/15216770}, publisher = {H. Merxmüller}, author = {Botanische Staatssammlung München. }, year = {1961}, pages = {Page 39}, }