The Taro plant, also known as the Colocasia esculenta, is a tropical plant grown primarily for its edible corms, a root vegetable most commonly known as taro, as yam in Malaysia and Buy Philodendron Pink Princess Galaxy ~ Rare Houseplant AroidHouse Mustard Dr. Hauschka Philodendron Melanochrysum M with lush, velvety leaves Plant Circle Plant of the Week: Alcantarea imperialis Family: Bromeliaceae Alcantarea imperialis is a bromeliad of genuine architectural consequence and one of the most compelling structural plants available for Bay Area gardens.