Publication: Acta Mus. Richnov., Sect. Nat. 7(1): 40. 2000
Origin and Habitat
inter pagos Ciudad del Maiz et Las Tablas, 1200 m, San Luis Potosi (Mexico Northeast , Northern America)
Thelocactus tulensis subs. kupcakii Halda & Sladk.
Family: CACTACEAE · Variety or form of Thelocactus tulensis