Deamia testudo (Karw. ex Zucc.) Britton & Rose, Cactaceae 2: 213. 1920
Deamia testudo, Cactaceae 2: 213. 1920
is new combination for Cereus testudo in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 2: 682. 1838
Deamia testudo, Cactaceae 2: 213. 1920