Trichosanthes cucumerina, commonly known as snake gourd, is an annual or perennial vine native to open woodlands and forest edges in South and Southeast Asia, as well as northern Australia. It has naturalized in Florida and parts of Africa. This plant is characterized by its climbing habit, large lobed leaves, and white, frilly, nocturnally blooming flowers that are highly fragrant. The fruit is notably elongated, reaching lengths of up to 150 cm, and is twisted or coiled, resembling a snake, hence the common name. The immature fruit is green and consumed as a vegetable, while the mature fruit turns red and can be used as a tomato substitute. Snake gourd flowers during the summer months and the flowers are quite showy, attracting pollinators such as moths at night.

Snake gourd is valued for its edible fruit and ornamental qualities. It is often grown on trellises in vegetable gardens and can also be used to create shade over arbors due to its rapid growth rate. In cultivation, it requires a warm climate, consistent moisture, and well-drained soil. It thrives in full sun but can tolerate partial shade. While it is relatively easy to grow, it can be susceptible to pests such as cucumber beetles and squash bugs. In some regions, Trichosanthes cucumerina is considered potentially invasive due to its vigorous growth and ability to spread through seed dispersal. Gardeners should check local regulations before planting and manage growth to prevent unwanted spread.CC BY-SA 4.0