Trichocereus macrogonus var. pachanoi
Trichocereus macrogonus var. pachanoi in Haseltonia 17: 32. 2012 sec. Schlumpberger 20211
- ≡Trichocereus pachanoi, Cactaceae 2: 134. 1920 syn. sec. Schlumpberger 20211
- ≡Cereus pachanoi in Backeberg, Neue Kakteen: 73. 1931 syn. sec. Schlumpberger 20211
- ≡Echinopsis pachanoi in I.O.S. Bull. 3(3): 96. 1974 syn. sec. Schlumpberger 20211
- 1. Schlumpberger, B. 2021: Revisions of Acanthocalycium, Echinopsis, Leucostele, Lobivia, Setiechinopsis, Soehrensia, Reicheocactus, Trichocereus. – In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251-270. http://doi.org/10.3372/wi.51.51208