Pachypodium brevicaule Big plant on own roots! (B) Caudiciform Cool and wet or low

Cool and wet or low light and wet are what rot this and all other Stapeliads

Monadenium ritchiei An unusual species very closely related to Euphorbia

Definitely protect from frost and ideally keep above 50 degrees

It doesn't like to dry out fully

Pachypodium brevicaule Big plant on own roots! (B) Caudiciform Cool and wet or lowPachypodium brevicaule Family: Apocynaceae. The smallest and most unusual of all Pachypodiums. It only grows a few inches tall but spreads horizontally forming a clump a foot or more across in time. The flowers are yellow. This is a slow growing species, but a very rewarding one to grow. Not difficult to grow. Can survive temps down to (but not below) freezing, but prefers it a bit warmer in winter if possible (that is true for all Pachypodiums).