Are Copiapoa and Lophospermum both cacti?
Copiapoa Copiapoa is a genus of cacti from the dry coastal deserts, particularly the Atacama Desert, of northern Chile. It comprises about 26 species. These species vary in form from spherical to slightly columnar and in color from a brownish to blue-green body.
Comesperma scoparium Comesperma scoparium, commonly known as broom milkwort, is a small broom-like shrub of the family Polygalaceae. It usually grows to between 0.3 and 1.2 metres high and produces blue flowers between February and November in its native range.