Copiapoa humilis subsp. tenuissima
Copiapoa humilis subsp. tenuissima in Cactaceae Syst. Init. 16: 6. 2003 sec. Larridon & al. 20151
- ≡Copiapoa hypogaea subsp. tenuissima in Cactaceae Syst. Init. 13: 14. 2002 syn. sec. Hunt 20162
- –Copiapoa tenuissima in Taxon 12: 31. 1963, nom. inval., syn. sec. Hunt 20162
- –Copiapoa humilis var. tenuissima in Brit. Cact. Succ. J. 16: 15. 1998, nom. inval., syn. sec. ???
- Holotype: Chile, El Cobre, F. Ritter 540 (U: U 117651 B)
- 1. Larridon, I., Walter, H.E., Guerrero, P.C., Duarte, M., Cisternas, M.A., Hernández, C.P., Bauters, K., Asselman, P., Goetghebeur, P. & Samain, M.-S. 2015: An integrative approach to understanding the evolution and diversity of Copiapoa (Cactaceae), a threatened endemic Chilean genus from the Atacama Desert. – American Journal of Botany 102(9): 1506-1520. http://doi.org/10.3732/ajb.1500168, 2. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the author