Solanum crispum, commonly known as Chilean Nightshade, is an evergreen perennial vine originally from the temperate rainforests of Chile and adjacent regions of Peru, where it thrives in the understory and along forest margins. It typically reaches a height of 6-12 feet and a width of 3-6 feet, with a vigorous climbing habit that can cover structures or form dense thickets. The plant features dark green, glossy leaves and produces clusters of small, star-shaped flowers with vibrant blue or purple petals and prominent yellow stamens, blooming profusely from spring through fall, adding long-lasting color to the garden.

Chilean Nightshade is valued for its extended flowering period and the ornamental quality of its blooms, which attract pollinators. It is suitable for trellises, walls, and fences in urban and residential settings, and can be used to create a quick screen. While it prefers neutral to slightly alkaline soils, it is adaptable to various soil types, provided they are moist and well-drained. It requires some protection from frost and may need support to climb effectively. The plant’s berries transition from green to yellow-orange to purple as they mature and are toxic if ingested. Gardeners should be aware of its potential to spread and manage growth accordingly to prevent unwanted naturalization.CC BY-SA 4.0