Tag: IPM

Common rust disease causes premature leaf drop of frangipani (plumeria) plants.

A rust (fungus) disease, Coleosporium plumeria, defoliates many varieties every year.                Top photo: The rust disease coats the underside of the leaf with orange pustules and causes leaves to turn yellow, then brown and rapidly defoliate in… Read More

Rugose Spiraling Whitefly (Aleurodicus rugioperculatus: Hemiptera: Aleyrodidae) Popping Up on Coconut Palms- Oct. 2018

               Above: Spiraling whiteflies smother a gumbo-limbo (Pic: Kim Gable, UF |IFAS Extension Key West). Bottom: Close-up of spiraling whitefly (Pic. Holly Glenn, UF|IFAS Homestead TREC). Note the sucking mouthparts.   The Rugose spiraling whitefly is a mess-maker,… Read More

Ficus Whitefly, Singhiella simplex, was One of the Most Destructive Landscape Pests

Before ficus whitefly, this community was surrounded by a wall of Ficus benjamina. Same hedge, about 6  years after ficus whitefly invasion. Dr. Muhammed Z. Ahmed and Collier County MG Tatiana Burhart evaluate the hedge’s failure. Ficus whiteflies… Read More

“Roundup®” License- Is it For You?

Landscape professionals and homeowners alike should be aware that the State of Florida requires a license in order to apply any pesticide (including herbicides such as Roundup®) as part of a landscape business. The Limited Commercial Landscape Maintenance… Read More