Neomammillaria hirsuta (Boed.) Britton & Rose, Cactaceae 4: 146. 1923 Neomammillaria hirsuta (Boed.) Britton & Rose, Cactaceae 4: 146. 1923is new combination for Mammillaria hirsuta Boed. in Monatsschr. Kakteenk. 29: 130. 1919Taxon for this nameNeomammillaria hirsuta (Boed.) Britton & Rose