Squawthorn

Squawthorn, scientifically known as Lycium torreyi, is a shrub native to the southwestern United States and northwestern Mexico, including regions such as Arizona, California, Nevada, New Mexico, Texas, and parts of Mexico. This plant thrives in full sun and can adapt to various soil types, including light (sandy), medium, and heavy (clay) soils. Growing to a height of 3 meters, squawthorn is known for its edible fruit, which can be eaten raw or used in jams and preserves due to its sweet taste. The fruit is commonly consumed fresh but can also be harvested and dried for later use. In traditional use, squawthorn has been associated with energy and focus, often appearing in herbal sources around clarity and study routines. However, PlantSage presents this as ethnobotanical context, not as medical advice. Additionally, Lycium species, including L. torreyi, have been traditionally used in Chinese medicine for immune support and to enhance vitality, often prepared as a decoction or tea. Squawthorn is also valued for its ornamental qualities and its ability to provide erosion control in various habitats, from deserts to scrublands. Its adaptability and fruit production make it a useful plant in both native and cultivated landscapes. While the fruit is edible, caution should be exercised when using any part of the plant for medicinal purposes, as no specific dosages or safety claims are provided.