Weed of the Week: Coffee Senna

Weed of the Week: Coffee Senna

Coffee Senna is not only an issue for livestock producers, as seeds are toxic when consumed, it also causes issues for cotton and peanut farmers in the southern states. The scientific name Senna occidentalis comes from Arabic and Latin roots, with Senna meaning...
Controlling Prickly Pear after Pasture Establishment

Controlling Prickly Pear after Pasture Establishment

Prickly Pear is one of those tenacious, tough to handle weeds that you hate to find growing in your pastures and hay fields.  It can be very difficult to control and eradicate.  This weed typically spreads and reproduces via fragmentation of original plants, such as...
Silverleaf Whiteflies in Panhandle Cotton

Silverleaf Whiteflies in Panhandle Cotton

Sliverleaf whiteflies (SLWF), also known as sweet potato whiteflies, are a major pest in many cropping systems. The SLWF has a broad feeding range of over 600 host plants, which includes ornamental, vegetable, and field crops. This season, large populations of...
Weed of the Week: Sicklepod

Weed of the Week: Sicklepod

Sicklepod is commonly known as Coffeeweed and is a major issue for livestock producers across the Southeast. This semi-woody annual legume is native to the American tropics. Sicklepod is known to be toxic, affecting liver, kidney and muscle function in livestock. The...
Weed of the Week: Goatweed

Weed of the Week: Goatweed

Once just an issue in Central Florida Orange groves, Goatweed (Scoparia dulcis), also referred to as sweet broom and licorice weed, is now an issue for many pasture owners in North Florida. The spread of this prolific weed has been attributed to many factors including...