Odontonema, the toothedthreads,[2] is a genus of flowering plants in the family Acanthaceae. It includes 32 species native to the tropical Americas, ranging from Mexico to Peru and southeastern Brazil.[1]
^USDA, NRCS (n.d.). "Odontonema". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 21 July 2015.
^"Species Records of Odontonema". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 2012-12-13. Retrieved 2010-06-17.