Coryphantha schlechtendalii (Poselg.) Lem., Cactées: 34. 1868 Coryphantha schlechtendalii (Poselg.) Lem., Cactées: 34. 1868is new combination for Mammillaria schlechtendalii Ehrenb. in Linnaea 14: 377. 1840Taxon for this nameCoryphantha schlechtendalii (Poselg.) Lem.