Apium prostratum c1804 By Jacques-Julien Houtou de La Billardière Contributed By Biodiversity Heritage Library [Novæ Hollandiæ plantarum specimen, by Jacques Julien Houton de Labillardière, Parisiis :Ex typographia Dominæ Huzard,1804-1806, Pl 103] (From courtesy Peter H. Raven Library, Missouri Botanical Garden)
