Arthrocereus mirabilis var. gracilior (Backeb.) Donald in Ashingtonia 2(3): 3. 1975
Arthrocereus mirabilis var. gracilior in Ashingtonia 2(3): 3. 1975
is new combination for Setiechinopsis mirabilis var. gracilior, Descr. Cact. Nov. 3: 14. 1963
Arthrocereus mirabilis var. gracilior in Ashingtonia 2(3): 3. 1975
Taxon for this name