Frailea gracillima f. lepida (Buining & Brederoo) Hofacker & Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004
Frailea gracillima f. lepida in Kaktusy (Brno) 40(Spec. 1): 15. 2004
is new combination for Frailea lepida in Krainz, Kakteen 54: CVIe. 1973