Peperomia Angulata, scientifically known as Peperomia Quadrangularis, and also known by its common name: Radiator Plant and Beetle Peperomia, is a tropical plant that belongs under the Piperaceae family. Just like Peperomia Rosso, Peperomia Obtusifolia, Peperomia Caperata, Watermelon Peperomia (a.k.a. Peperomia Argyreia), and Peperomia Prostrata, Peperomia Angulata is native to South America and thrives abundantly in Panama and Brazil