It is particularly troublesome in grass pastures and hay fields. They look like potato flowers, and this isn’t surprising since both potatoes and horsenettle are members of the nightshade family. Other Common Names: apple of Sodom, bull nettle, devil's tomato, horsenettle, sand briar Foliage Leaves are elliptic-oblong to oval, alternate, petioled, 2.5-4.5 in. Both surfaces are hairy, while the leaf midrib and petiole have sharp prickles. The stems have scattered white or yellow spines. Horsenettle is a perennial, rhizomatous, broadleaf plant (Fig.1) that belongs to the nightshade family, Solanaceae. Repeated hand-digging of individual plants can be effective for small infestations can also cause mechanical mouth and esophageal injury if consumed. devil's tomato. While clipping will not control the horsenettle, it will slow the growth of the plant. Horsenettle … Solanum carolinense, the Carolina horsenettle, is not a true nettle, but a member of the Solanaceae, or nightshade family. If you buy a concentrate rather than a ready-to-use product, mix carefully according to the label instructions. Application timing is very important to successfully eradicate this weed.Find more gardening information on Gardening Know How: Silverleaf nightshade and Carolina horsenettle have the potential to invade natural areas, pastures, and cropland. As ... Horsenettle is a perennial plant, coming up from the roots each year. It is known for producing painful spines along the stems that penetrate the skin and break off. Diseases. The whole plant is armed with spines, from the thickest stalks to the rachises (central veins) of the leaves. Active materials. more_vert. IDENTIFICATION Some familiar members of this family include tobacco, tomato and potato. Optimum time for control is during bloom. Carolina horsenettle. Carolina horsenettle – Solanum carolinense. Carolina horsenettle. Solanum carolinense. Carolina horsenettle, also known by some as bull nettle, is a common weed in tobacco fields. Repeated hand-digging of individual plants can be effective for small infestations For horsenettle, herbicide is the most practical control method for many gardeners. Foliage Leaves are elliptic-oblong to oval, alternate, petioled, 2.5-4.5 in. Labels related to the pest - Horsenettle /Carolina Horsenettle/Apple-of-Sodom. When in pastures, horsenettle is often difficult to get rid of, due to it's deep roots and prickly stems and leaves. - HORSENETTLE CAROLINA, ETC. I have heard grazon p and d is good to control horsenettle but what about milkweed? apple of Sodom. The toxicity may depend upon the maturity of the plants, because more toxins are present in the fruits than in the leaves. It is a perennial herbaceous plant, native to the southeastern United States that has spread widely throughout much of temperate North America. Horsenettle ( Solanum carolinense ), a poisonous member of the nightshade family, is one of the most difficult weeds to eradicate since it resists most attempts at control. Foliage Leaves are elliptic-oblong to oval, alternate, petioled, 2.5-4.5 in. Walking in some pastures this week in Jasper County, I found much new growth of horsenettle. Our weed of the week is horsenettle! Invasive plants and weeds of the national forests and grasslands in the southwestern region As illustrated in Figure 1, a sequential application of Roundup Ultra® or Touchdown New® at 1 1/2 pts or 1 qt/A provides effective control of horsenettle throughout the growing season. Tillage, mowing and grazing are NOT effective. 1-3 ft. tall, branched, covered with spines (less than 0.2 in. Silverleaf nightshade and Carolina horsenettle have the potential to invade natural areas, pastures, and cropland. Flowers are visited by Common Eastern Bumblebee. Carolina Horsenettle is a photoautotroph. 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