Robuta

https://species.wikimedia.org/wiki/Pelecyphora_sneedii Pelecyphora sneedii - Wikispecies pelecyphora wikispecies https://www.fws.gov/species/sneed-pincushion-cactus-coryphantha-sneedii-var-sneedii/map Sneed Pincushion Cactus (Coryphantha sneedii var. sneedii) | Map | U.S. Fish & Wildlife Service |...