Cryptostemma calendulaceum R. Br. in Aiton, Hort. Kew., ed. 2, 5: 141. 1813 Cryptostemma calendulaceum R. Br. in Aiton, Hort. Kew., ed. 2, 5: 141. 1813Taxon for this nameCryptostemma calendulaceum R. Br. in Aiton, Hort. Kew., ed. 2, 5: 141. 1813
