Oehmea nelsonii (Britton & Rose) Buxb. in Sukkulentenkunde 4: 17. 1951
Oehmea nelsonii in Sukkulentenkunde 4: 17. 1951
is new combination for Neomammillaria nelsonii, Cactaceae 4: 163, f. 182. 1923
Oehmea nelsonii in Sukkulentenkunde 4: 17. 1951
Taxon for this name