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...
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...
Weed of the Week: Southern Sandbur

Weed of the Week: Southern Sandbur

Across the Southern United States, Southern Sandbur (aka sandspur) can be found. It is an annual grass that grows in cropland and pastures, thriving in dry sandy soils. Southern Sandbur has a shallow fibrous root system and can easily invade poorly managed fields or...
Weed of the Week: Showy Crotalaria

Weed of the Week: Showy Crotalaria

Commonly known as Showy Rattlebox, Showy Crotalaria is a fast growing summer annual that germinates in early spring and flowers in late summer. As a member of the legume family, it was brought to the United States to be used as a cover crop to help set nitrogen in dry...