Datura ferox, commonly known as long spined thorn apple or fierce thornapple, is a stout annual herb originally native to South America. It has since become naturalized in many warm regions across the globe. Datura ferox typically grows to a height of 2-5 feet (0.6-1.5 meters) with a similar spread. The plant features wide, undulate leaves and produces distinctive yellowish-white, funnel-shaped flowers that bloom in the summer and are moderately showy. The plant is also known for its spiny fruit, which adds to its common name.

In cultivation, Datura ferox is often grown for its striking appearance and its ability to adapt to a variety of soil conditions, though it is not commonly found in gardens due to its toxic properties and invasive potential. It thrives in full sun to part shade and prefers well-drained soils. While it can be drought-tolerant once established, it benefits from regular watering during prolonged dry periods. Gardeners should be cautious, as all parts of the plant are highly toxic if ingested. It is also prone to becoming invasive outside its native range, so it is essential to check local regulations before planting.CC BY-SA 4.0