Mammillaria duwei Spine form Caudiciform but it may turn all

but it may turn all green depending on conditions

They aren't that long yet but as the plant matures the new spines will get consistently longer

but most now say it is just a variety of H

Plant is on its own roots

Mammillaria duwei Spine form Caudiciform but it may turn allMammillaria duwei A nice Mammillaria with soft, plume like spines that radiate out from each areole. It reminds me of a Dandelion plume! The flowers small and yellow but produces through most of the growing season. Clumps nicely in time. Takes normal cactus care. Protect from frost. This is less common form with the yellow central spine sometimes seen in the species. You will receive a plant shown in the last image. Plants shown in a 3. 5" pot.