Neoabbottia paniculata var. humboldtii Backeb. in Cact. Succ. J. (Los Angeles) 24: 53. 1955 Neoabbottia paniculata var. humboldtii Backeb. in Cact. Succ. J. (Los Angeles) 24: 53. 1955Taxon for this nameNeoabbottia paniculata var. humboldtii Backeb.
