Do Cabomba and Aeonium both belong to the same family?
Aeonium Aeonium (tree houseleek) is a genus of about 35 species of succulent, subtropical plants of the family Crassulaceae. Many species are popular in horticulture. The genus name comes from the ancient Greek "aionos" (ageless). While most of them are native to the Canary Islands, some are found in Madeira, Morocco, and in East Africa (for example in the Semien Mountains of Ethiopia).
Blitum Blitum is a genus of flowering plants in the amaranth family Amaranthaceae, subfamily Chenopodioideae. It is closely related to genus "Spinacia". Its 12 species were traditionally placed in the genera "Chenopodium", "Monolepis", or "Scleroblitum". The species of genus "Blitum" occur in Asia, Europe, North Africa, the Americas, and Australia.