@book{bhlitem720, title = {Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie }, volume = {Bd.57 (1922)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/720}, note = {https://www.biodiversitylibrary.org/bibliography/60}, publisher = {Stuttgart [etc.], Schweizerbart [etc.], }, author = {Engler, Adolf,}, year = {1922}, pages = {822}, keywords = {Botany|Paleobotanie|Periodicals|Pflanzen|Plantengeografie|Taxonomie|Zeitschrift|}, }