@book{bhlpg15290361, title = {Classification des saules d'Europe et monographie des saules de France }, volume = {v.1-2}, url = {https://www.biodiversitylibrary.org/page/15290361}, publisher = {J. Mersch, Imprimeur}, author = {Camus, E.-G. (Edmond-Gustave), 1852 -1915}, year = {1904}, pages = {Page 363}, }