Österreichische botanische ZeitschriftJuly 1883, Volume 33, Issue 7, pp 238–239 | Cite asCorrespondenzAuthorsAuthors and affiliationsHolubyArticle 15 Downloads This is a preview of subscription content, log in to check access.Copyright information© Verlag von C. Gerold's Sohn 1883Authors and AffiliationsHolubyThere are no affiliations available