Cinnamomum verum
Hoya cinnamomifolia is a vine that comes from the island of Java. It is one of the larger members of the Hoya genus with typically one leaf per node. Each leaf is large, dark green, and has lighter colored veins that run parallel to the leaf. The leaves can get as big as 15 cm by 6 cm. Hoya cinnamomifolia got its name due to the resemblance of its leaves to those of Cinnamomum verum.