@book{bhlpg49160415, title = {Abhandlungen der K. K. Zool.-Botan. Gesellschaft in Wien }, volume = {Bd.4:Heft 5 (1909)}, url = {https://www.biodiversitylibrary.org/page/49160415}, publisher = {Alfred Hölder, K.U.K. Hof-und Universitäts-Buchändler}, author = {Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien. }, year = {1909}, pages = {Page 17}, } @book{bhlpg49160375, title = {Abhandlungen der K. K. Zool.-Botan. Gesellschaft in Wien }, volume = {Bd.4:Heft 5 (1909)}, url = {https://www.biodiversitylibrary.org/page/49160375}, publisher = {Alfred Hölder, K.U.K. Hof-und Universitäts-Buchändler}, author = {Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien. }, year = {1909}, pages = {Page 62}, } @book{bhlpg4985216, title = {Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen}, volume = {Bd.31:Abt.1-2 (1914)}, url = {https://www.biodiversitylibrary.org/page/4985216}, publisher = {Verlag von G. Thiem}, author = {}, year = {1914}, pages = {Page 181}, } @book{bhlpg59586865, title = {Beihefte zum Botanischen Centralblatt }, volume = {Bd.31:pt.2(1914)}, url = {https://www.biodiversitylibrary.org/page/59586865}, publisher = {}, author = {}, year = {1913}, pages = {Page 181}, } @book{bhlpg29150009, title = {Journal of the Arnold Arboretum }, volume = {v.48 (1967)}, url = {https://www.biodiversitylibrary.org/page/29150009}, publisher = {Arnold Arboretum, Harvard University [etc.]}, author = {Arnold Arboretum. }, year = {1967}, pages = {Page 174}, }