Dolichothele baumii (Boed.) Werderm. & Buxb. in Oesterr. Bot. Z. 98: 508. 1951
Dolichothele baumii in Oesterr. Bot. Z. 98: 508. 1951
is new combination for Mammillaria baumii in Z. Sukkulentenk. 2(13): 238. 1926
Dolichothele baumii in Oesterr. Bot. Z. 98: 508. 1951
Taxon for this name