Mammillaria melanocentra ssp. rubrograndis

Familia: 
Cactaceae
Subfamilia: 
Cactoideae
Tribu: 
Cacteae
Mammillaria melanocentra ssp. rubrograndis Cactus growing alone, its stem is covered with long thorns white and rather wooliness in adult units. They can exceed 16 or 20 cm. height and thickness of stem to 20 cm. He is originally from Nuevo Leon and Tamaulipas in Mexico, where they grow between 600 and 2,500 m. altitude. The species that we see in the picture has a height of 25 cm. a stem diameter of 18 to 19 cm. Its flowers are pink.