Flore coloriée de poche du littoral méditerranéen de Gênes à Barcelone y compris la Corse
Paris,P. Klincksieck,1902.
biodiversitylibrary.org/page/10545790
American journal of botany
Lancaster, Pa. :Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens,1914-
biodiversitylibrary.org/page/47213860
American journal of botany
Lancaster, Pa. :Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens,1914-
biodiversitylibrary.org/page/47213858