Weeping fig thrips (Thysanoptera: Phlaeothripidae) in California and a review of its biology and management options

Abstract

Weeping fig thrips, Gynaikothrips uzeli (Zimmerman), is an exotic pest that was recently found in California on the popular ornamental plant, Ficus benjamina L. Feeding damage results in folded-leaf galls and prolonged, severe infestations can lead to defoliation and stunted growth. It was first reported in the United States in 2003 in Florida and is currently present in some southeastern states and Hawaii. Pest populations are generally kept under control though biological, chemical, and cultural control options where it occurs. Current pest status, biology, and management options are reviewed.