Jaundice berry, also known as horse nettle, is a perennial herbaceous plant that belongs to the nightshade family, Solanaceae. Scientifically known as Solanum carolinense, it typically grows in North and Central America, including parts of the United States, Mexico, and even some Caribbean islands.
The jaundice berry is characterized by its height, reaching up to three feet, and is covered in sharp, yellow thorns. The plant produces clusters of small, star-shaped flowers that are usually white or pale violet in color. These flowers eventually develop into small, round berries that turn yellow when ripe.
Despite its name, the term "jaundice berry" is derived from a traditional use of the plant, rather than its actual effects on jaundice. Historically, various parts of the jaundice berry plant, including the roots, leaves, and berries, have been utilized in traditional medicine to treat a range of ailments such as skin conditions, rheumatism, and asthma. However, it is important to note that the plant contains toxic substances, including solanine, which can cause gastrointestinal distress and other adverse effects if ingested.
Due to its potential toxicity, jaundice berry is often regarded as an invasive weed and a nuisance plant in agricultural settings. It can spread rapidly through both its root system and the dispersal of its seeds, making it difficult to control or eradicate. As a result, farmers and gardeners often take measures to remove the jaundice berry from their fields and gardens to prevent its interference with crop growth and livestock grazing.
