Assessing the Larvicidal Properties of Endemic Campeche, Mexico Plant var. (Piperaceae) against (Diptera: Culicidae) Mosquitoes.

The research aims to investigate the mortality effect of essential oil from var. , an endemic plant from Campeche, Mexico, on early second-instar larvae; it also aims to identify the volatile compounds present in the fresh leaves of the plant. To test the effectiveness of the essential oil, we followed World Health Organization Standard Procedures.