also: カムしょくぶつ
noun
CAM plant
Botanical term for a plant that uses crassulacean acid metabolism, a photosynthetic adaptation to arid conditions.
サボテンは代表的なCAM植物です。
Cacti are typical CAM plants.
Compound of the acronym CAM (Crassulacean Acid Metabolism) and 植物 (plant).