Weingartia breviflora var. laui (Diers) Hentzschel & K.Augustin in Gymnocalycium 21: 777. 2008
Weingartia breviflora var. laui in Gymnocalycium 21: 777. 2008
is new combination for Sulcorebutia breviflora var. laui in Kakteen And. Sukk. 42: 100, fig. 4. 1991