Marniera chrysocardium (Alexander) Backeb., Cactaceae 2: 737. 1959
Marniera chrysocardium, Cactaceae 2: 737. 1959
is new combination for Epiphyllum chrysocardium in Cact. Succ. J. (Los Angeles) 28: 4. 1956
has orthographic variant Marniera chrysocardia