Frailea heliosa. USDA Zone 11. Hardy to 25°F. Full sun to light shade. Keep dry winter. Solitary stems under 6" in diameter. Bright yellow flowers. Origin: Uruguay, Paraguay.

Frailea pseudopulcherrima

Frailea pumila v. major. This item ships in 2-3 weeks.

Frailea schilinzkyana. Origin: Argentina, Uruguay.

Frailea schilinzkyana. Tres Cerros / Corrientes HV 1496

Frailea schlosseri. 

Frailea schuetziana.

Frailea species 'Mercedes / Corrientes'

Frailea species Rio Mocoreta/Entre Rios - HV 1488

Frailea species 'Tres Cerros' HV1488

Frailea species HV 1499. 11km. S. of Mercedes/Corrientes

Frailea species mix

Frailea ybatense