Oreocereus trollii var. crassiniveus (Backeb.) Backeb., Cactaceae 2: 1038. 1959
Oreocereus trollii var. crassiniveus, Cactaceae 2: 1038. 1959
is new combination for Oreocereus crassiniveus in Desert Pl. Life 21: 9. 1949
Oreocereus trollii var. crassiniveus, Cactaceae 2: 1038. 1959
Taxon for this name