1. Laboratory for Analysis of Natural and Synthetic Environmental Toxins (LANSET), Department of Biology; University of Ottawa; Ottawa Canada
2. Red de Estudios Moleculares Avanzados; Instituto de Ecología A.C.; Carretera Antigua a Coatepec Xalapa Veracruz Mexico
3. Department of Biology; Carleton University; Ottawa ON Canada
4. Agriculture and Agri-Food Canada; Ottawa ON Canada
5. Herbario Juvenal Valerio Rodriguez; Universidad Nacional Autonoma (UNA); Heredia Costa Rica
6. Belize Indigenous Training Institute; Punta Gorda Belize