Schlumbergera microsphaerica f. obtusangula (K.Schum.) P.V.Heath in Calyx 2: 64. 1992
Schlumbergera microsphaerica f. obtusangula in Calyx 2: 64. 1992
is new combination for Cereus obtusangulus, Fl. Bras. 4(2): 198. 1890
Schlumbergera microsphaerica f. obtusangula in Calyx 2: 64. 1992