Malacocarpus Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 9: 78. 1843 [post 22 Feb 1843] [wfo-4000022926]M. crithmifolius (Retz.) Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] ix. 79 (1843). [wfo-0001264051]basionym Peganum crithmifolium Retz. Observ. Bot. 3: 34 (1783) [wfo-0001264052] synonym Peganum crithmifolium Retz. Observ. Bot. 3: 34 (1783) [wfo-0001264052]homotypic Malacocarpus crithmifolius (Retz.) Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] ix. 79 (1843). [wfo-0001264051] synonym Peganum harmala var. crithmifolium (Retz.) DC. [wfo-1200069524] Malacocarpus: Unplaced Names
deprecated Malacocarpus callispinus Y.Itô Explan. Diagr. Austroechinocactinae: 258. 1957. [wfo-0000369596] deprecated Malacocarpus haselhergii Britton & Rose Cact. 3: 201 1922 [wfo-0000369551] deprecated Malacocarpus intertextus Britton & Rose Cactaceae 3: 197. 1922. [wfo-0000369552] deprecated Malacocarpus kavarikii Frič in Ceskoslov. Zahradn. Listy 1924: 31. 1924. [wfo-0000369553] deprecated Malacocarpus mollendensis Backeb. in Möller's Deutsche Gärtn.-Zeitung 46: 207. 1931. [wfo-0000369539]