A 'beehive cactus' as Coryphantha are sometimes known. Very tidy and attractive, with unusual little red extra-floral nectaries in between the tubercles. One theory is that these attract and to pollinate flowers and disperse seeds.
Plants are in 6cm pots for scale.
Orders are posted out each Monday. In order to give me time to pack orders placed during the weekend, orders placed each Saturday to the next Friday will be posted the following Monday.