Diodia (Buttonweed) is a genus of herb in the family Rubiaceae. They are climbers. They are native to The Contiguous United States, U.S. Virgin Islands, and Puerto Rico. Individuals can grow to 2.5 m.
Definition: This organism produces this material or substance, either during its life or after death. A produces B if some process that occurs in A has output B.
Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)