@book{bhlpg645713, title = {Genera plantarum secundum ordines naturales disposita (supplementums) }, volume = {suppl. 2, 3}, url = {https://www.biodiversitylibrary.org/page/645713}, publisher = {apud Fr. Beck}, author = {Endlicher, Stephan, 1804 -1849}, year = {1842-1843}, pages = {Page 19}, }