Skip to main content

Tag: weeds

Weed of the week : Ragweed Parthenium

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals to better identify and manage common landscape weeds in Florida.   The weed of this week is ragweed parthenium (Parthenium hysterophorous). This weed… Read More

Lantana – Wild Weeds

Wild Weeds – Weed of the Month Lantana Lantana camara Lantana is a tricky plant in natural areas. There is a Florida native lantana, L. depressa, but unfortunately it is now considered endangered. Majority of lantana found in natural… Read More

Weed of the week: Praxelis

  Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of the week is Praxelis (Praxelis clematidea). Praxelis is a newly… Read More

Elderberry – Wild Weeds

Wild Weeds – Weed of the Month Elderberry Sambucus nigra (subsp.) canadensis Elderberry is a Florida native tree/shrub that is often found in wet, open spaces. From spring to fall Elderberry can be distinguished by its large, flat… Read More

Weed of the week : Artillery weed

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of the week is Artillery weed (Pilea microphylla). Artillery weed is increasingly… Read More

Dandelion – Wild Weeds

Wild Weeds – Weed of the Month Dandelion Pyrrhopappus carolinianus This Florida native is a common plant found in natural areas, yards, cultivated gardens…pretty much everywhere! The dandelion is the only food source for a small bee (Hemihalicus… Read More

Weed Science Wednesday: Use of Glyphosate and Herbicide Alternatives for Weed Control in Florida Landscape Planting Beds

Weed management programs benefit landscape managers for public and private lands but also homeowners. This EDIS document outlines alternatives to glyphosate and herbicides in Florida, preemergence and postemergence weed control and chemical and non-chemical management tactics. Glyphosate, the… Read More

Weed Science Wednesday: Use of Glyphosate and Herbicide Alternatives for Weed Control in Florida Landscape Planting Beds

There is a growing controversy over potential health risks associated with the herbicide glyphosate, the active ingredient in RoundUp®. Following extensive study, the United States Environmental Protection Agency (EPA), along with many other agencies, has maintained its findings… Read More

New Weed Science Resource: Comparing Plant ID Apps

The Landscape and Ornamental Production Weed Management Laboratory at the Mid-Florida Research and Education Center has a new resource comparing plant identification apps and offering tips for budding horticulturists who are hoping to use apps to identify plant… Read More