Eleocharis subarticulata is a species of herb in the family sedges. They are native to Cerrado, Rio De Janeiro, Rio Grande Do Sul, Pampa, Minas Gerais, Paraná, Santa Catarina, SãO Paulo, and Mata Atlântica.
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)