Acanthocalycium rhodotrichum subsp. chacoanum
Acanthocalycium rhodotrichum subsp. chacoanum in Willdenowia 51: 264. 2021 sec. Schlumpberger 20211
- ≡Echinopsis chacoana in Kaktusář. Listy 17: 1. 1949 syn. sec. Schlumpberger 20211
- ≡Echinopsis rhodotricha var. chacoana, Kakteen Südamerika 1: 263. 1979 syn. sec. Schlumpberger 20211
- ≡Echinopsis rhodotricha subsp. chacoana in Succulenta (Netherlands) 74(3): 130. 1995 syn. sec. Schlumpberger 20211
- Type: Paraguay, Chaco Boreal, cult. from seeds coll. Blossfeld (not preserved)
- 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
- =Echinopsis klingleriana in Cactus (Paris) 85: 109. 1965 syn. sec. Hunt 20162