Monadenium ritchei ssp. nymbayense houseplant it grows as solitary mammillaria

it grows as solitary mammillaria cactus

only when the plant starts shriveling

The plant needs plenty of bright light to flower

light-yellow spines

Huernia bayeri is an interesting multiple stem species with plump stems mall tubercles along the ribs that resemble teeth

Monadenium ritchei ssp. nymbayense houseplant it grows as solitary mammillariaA dwarf clumping species, Monadenium ritchei nymbayense, goes by the common name Euphorbia ritchiei. Belonging to the Euphorbiaceae family, these winter dormant cacti are characterized by a clumping columnar shape, growing up to a height of 10 to 12 inches. The East Africa origin species has a thick fleshy rootstock with innumerable short knobby stems. It requires very little pampering with a characteristic fast growth rate. This succulent does not