FLANAGANII Schönland & Baker f., 1902
Synonym : Cotyledon orbiculata var. flanaganii Tölken (1979)
Distribution : SA (Eastern Cape); Valley Bushveld.
Two subspecies :
Cotyledon flanaganii ssp. flanaganii
Cotyledon flanaganii ssp. mzimvubuensis, van Jaarsv. 2019