Different Types of Whitefly?

There are many different types of whiteflies. Identifying the type of whitefly you have is essential for choosing effective management methods. Identification can be assisted by noting the type of plant it inhabits. The following chart shows the various whitefly varieties found in Southern California and host plants where they can be found.

Common Name Scientific Name	Photo	Host Plants
Giant whitefly Aleurodicus dugesii		poinsettia hibiscus too many more  to name, look for the long fuzzy stuff on the bottom of the leaves and you have found it.
Silverleaf whitefly Bemisia argentifolii		poinsettia hibiscus petunia chrysanthemum many vegetables many others
Greenhouse whitefly Trialeurodes vaporariorum		poinsettia rose gerbera marigolds bouvardia verbena astramaria ageratum many vegetables many others
Citrus whitefly	(no photo available)	citrus gardenia ficus
Iris whitefly		iris gladiola cinevaria many vegetables
Mulberry whitefly Tetraleurodes mori	(no photo available)	mulberry bush
Nesting whitefly Paraleyrodes minei	(no photo available)
Redbanded whitefly Tetraleurodes perseae	(no photo available)

If you need assistance in identifying whitefly species, ask your UC Cooperative Extension Advisor or County Agricultural Commissioner.