Myrtillocactus schenckii (J.A.Purpus) Britton & Rose in Contr. U.S. Natl. Herb. 12: 427, t. 73. 1909
Myrtillocactus schenckii in Contr. U.S. Natl. Herb. 12: 427, t. 73. 1909
is new combination for Cereus schenckii in Monatsschr. Kakteenk. 19: 38. 1909
Myrtillocactus schenckii in Contr. U.S. Natl. Herb. 12: 427, t. 73. 1909