the Pantanal of Mato Grosso do Sul. During stage I, a larval immersion test was performed
using three extract concentrations (5%, 20%, and 40%). During stage II, we used only plants
that showed over 95% efficiency at the 40% concentration in stage I in an amount sufficient
for the adult immersion test. Aeschynomene denticulata, Angelonia hirta, Aspilia latissima,
Caperonia castaneifolia, Centratherum punctatum, Crotalaria micans, Diodia kuntzei …