Texas Nightshade (Solanum Triquetrum) is a perennial herb, shrub, vine in the Solanaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Solanum triquetrum, commonly known as Texas nightshade, is a perennial herb or semi-climbing shrub native to Texas and northeastern Mexico.