Pest Alert: Rugose Spiraling Whitefly

摘要

Spiraling whiteflies are representative members of the Aleurodicus genus. These whiteflies tend to lay their eggs in a spiral pattern and are also fairly obvious because they produce a white, waxy substance, which is visible on the leaves they feed on. There are more than 30 species of Aleurodicus species throughout Central America and the Caribbean, several of which cause significant plant damage. In Florida, there are five different spiraling whiteflies. Some of these spiraling whiteflies have been a pest problem in the past in both the landscape and in production. The most recent introduction, the Rugose spiraling whitefly, is thought to originate from Central America. It's gained statewide attention because of the number of plants it can attack, the mess it makes, and the potential risk it has for spreading into non-infested areas. Currently, this pest is only in Florida and there are concerns that it could be moved to other states.