Österreichische botanische ZeitschriftJune 1863, Volume 13, Issue 6, pp 197–198 | Cite asCorrespondenzAuthorsAuthors and affiliationsG. A. ZwanzigerArticle 14 Downloads This is a preview of subscription content, log in to check access.Copyright information© Verlag von C. Gerold 1863Authors and AffiliationsG. A. ZwanzigerThere are no affiliations available