Botany: succulent; South Africa; hairs, brushes or wax protect them.
Content: piperidine alkaloids, sedamine, sedacrine, sedinine; pyridine alkaloids; cardia glycosids; proanthocyanins; seduheptulose.
DD: Natrium, Muriaticum, Sulphur, Nitrogen, Iron series.
In old classifications Crassulaceae has already been associated with Saxifragaceae and has been placed in the Order Saxifragales. This is the same in the Apg3 classification
In the Plant theory Crassulaceae is treated the same way. It is placed in Subphase 5 in Saxifragales.