Lampranthus amoenus Lampranthus amoenus (Salm-Dyck ex DC.) N.E.Br. in Gard. Chron., ser. 3, 87: 211. 1930 sec. Hartmann 20171 wfo-0001293270≡Mesembryanthemum amoenum Salm-Dyck ex DC., Prodr. 3: 436. 1828 syn. sec. Hartmann 20171 wfo-00003714011. Hartmann, H. E. K. 2017 – In: Hartmann, H. E. K., Illustrated handbook of succulent plants. Aizoaceae, ed. 2. – Berlin: SpringerContent