Eriosyce omasensis (Ostolaza & Mischler) Ostolaza in Cactaceae Consensus Init. 6: 8. 1998
Eriosyce omasensis in Cactaceae Consensus Init. 6: 8. 1998
is new combination for Islaya omasensis in Kakteen And. Sukk. 34(3): 57. 1983
Eriosyce omasensis in Cactaceae Consensus Init. 6: 8. 1998
Taxon for this name