Mammillaria formosa subsp. chionocephala (J.A.Purpus) D.R.Hunt, Mammillaria Postscripts 7: 3. 1998

Mammillaria formosa subsp. chionocephala (J.A.Purpus) D.R.Hunt, Mammillaria Postscripts 7: 3. 1998

Mammillaria formosa subsp. chionocephala (J.A.Purpus) D.R.Hunt, Mammillaria Postscripts 7: 3. 1998

is new combination for Mammillaria chionocephala J.A.Purpus in Monatsschr. Kakteenk. 16: 41. 1906

Taxon for this name

Mammillaria formosa subsp. chionocephala (J.A.Purpus) D.R.Hunt, Mammillaria Postscripts 7: 3. 1998