Which has more species Aeonium or Crowea?
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).
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.