SEARCH Articles Figures Tables Heliothis armigera Heliothis caterpillars Heliothis subflexa Heliothis tobacco budworm Heliothis virescens Heliothis virescens activity against Heliothis virescens larvae Heliothis virescens larvae diets Heliothis zea Heliothis zea larvae Insects Heliothis virescens Interaction with Heliothis Penitrem against Heliothis zea Tobacco budworm, Heliothis virescens