Pelecyphora hesteri subsp. grata
Pelecyphora hesteri subsp. grata in PhytoKeys 188: 135. 2022 sec. Sánchez & al. 20221
- ≡Escobaria grata in Kaktusy (Brno) 37(2): 37. 2001 syn. sec. Sánchez & al. 20221
- ≡Escobaria hesteri subsp. grata in Cact. World 25: 175. 2007 syn. sec. Sánchez & al. 20221
- Holotype: Mexico, Coahuila, collibus calcareis montibus Sierra el Burro ca 150 km situ septentrio-occidentali ab oppido Monclova, Šnicer s.n. (PR)
- 1. Sánchez, D., Vázquez-Benítez, B., Vázquez-Sánchez, Aquino, D. & Arias, S. 2022: Phylogenetic relationships in Coryphantha and implications on Pelecyphora and Escobaria (Cacteae, Cactoideae, Cactaceae). – PhytoKeys 188: 115-165. http://doi.org/10.3897/phytokeys.188.75739