Do Cabomba and Aeonium both belong to the same family?
Cabomba Cabomba is an aquatic plant genus, one of two belonging to the family Cabombaceae. It has divided submerged leaves in the shape of a fan (hence the vernacular name fanwort) and is much favoured by aquarists as an ornamental and oxygenating plant for fish tanks. Use in the aquarium trade has led to some species being introduced to other parts of the world, such as Australia, where they have become weeds.
Aeonium cuneatum Aeonium cuneatum is a succulent species of flowering plant of the family "Crassulaceae". It has a large leaf rosette and no stem. The leaves are smooth but have a grey shine to the upper surface which can be rubbed. It offshoots easily which makes a large group of "Aeoniums" across the ground. The flower is yellow and more open than the flowers of some other "Aeonium" species.