Nepenthes rajah, the “king of pitcher plants,” is the world’s largest carnivorous plant. It primarily feeds on insects, especially ants, but can trap larger prey like rats. The International Union for Conservation of Nature (IUCN) Red List classifies Nepenthes rajah as “Endangered.”

马来王猪笼草（Nepenthes rajah），被称为”猪笼草之王”，是世界上最大的食虫植物。它主要捕食昆虫，尤其是蚂蚁，但也能捕获老鼠等较大猎物。世界自然保护联盟（IUCN）红色名录将其列为”濒危”级别。