Arrowleaf Sida, sometimes referred to as Teaweed, is an erect growing plant with smooth stems that seldom branch, broad lance-shaped leaves, and a toothed leaf margin. Flowers are generally yellow to yellow-orange. Arrowleaf sida can be either an annual or a perennial, and can grow up to four (4) feet tall with a deep taproot.
There are many herbicide options for controlling Arrowleaf Sida, the choice depending on forage type and time of year. To develop a management plant, contact your local extension agent and review Weed Management in Pastures and Rangelands.