34 INSECTS INJURIOUS TO SUBTROPICAL FRUITS. 
Tobacco extract — p age. 
and distillate-oil emulsion against orange thrips 10-15 
and lime sulphur against orange thrips 10-15 
whale-oil soap, and water against red-banded thrips 28 
Triphleps insidiosus — 
enemy of Heliothrips fasciatus 28 
probable enemy of Heliothrips rubrocinctus 28 
"Umbrella tree," food plant of orange thrips 3 
Umbrella tree. (See Terminalia catappa.) 
Vitis vinifera, food plant of orange thrips 3 
Willow. (See Salix sp.) 
