Mammillaria karwinskiana Caudiciform Takes normal cactus care except

Takes normal cactus care except it is more sensitive to overwatering than most

These plants clump readily and in doing so you will get all types of variegation

improving conditions will make it color up again

They are black at the base

Eriosyce coimasensis Family: Cactaceae

Mammillaria karwinskiana Caudiciform Takes normal cactus care exceptMammillaria karwinskiana Family: Cactaceae. A nice green bodied species with white to yellow tufts of hair when mature. This species is noted for its long curved spines. They aren't that long yet but as the plant matures the new spines will get consistently longer. Flowers are yellow and produced throughout the growing season. Mature plants can be 5" or more in diameter and may form clumps in time. Takes normal cactus care. Protect from frost. You