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.
Codariocalyx motorius Codariocalyx motorius (though often placed in "Desmodium"), known as the telegraph plant or semaphore plant, is a tropical Asian shrub, one of a few plants capable of rapid movement; others include "Mimosa pudica" and the venus flytrap.