Brugmansia

Brugmansia is a genus of seven species of flowering plants in the nightshade family, Solanaceae.

Brugmansia is a genus of seven species of flowering plants in the nightshade family, Solanaceae. These woody shrubs or small trees are known for their large, pendulous, fragrant flowers and are commonly called angel’s trumpets. The genus is native to tropical South America and is widely cultivated as an ornamental plant, despite its poisonous alkaloids.

Description

Brugmansia species are woody shrubs or small trees with large, pendulous, trumpet-shaped flowers. The flowers are often fragrant and appear in colours such as white, yellow, pink, orange, or red. Unlike the related genus Datura, which is herbaceous, Brugmansia is perennial and woody.

Taxonomy

Brugmansia is placed in the family Solanaceae and is closely related to Datura. The genus is generally recognized as containing seven species. It is distinct from other plants in its family, such as those grown for fruit like Avocado or Persimmon, which belong to different families.

Distribution and habitat

Brugmansia is native to tropical South America, especially along the Andes from Venezuela to northern Chile, with additional native occurrence in southeastern Brazil. Some species have become naturalized outside their native range, and like Elderberry, it can be found in cultivation beyond its original habitat.

Cultivation and uses

Brugmansia is widely cultivated as an ornamental plant in gardens, frost-free climates, greenhouses, and containers. Hybrid forms have also been developed for horticulture. In Canada, Brugmansia is grown by gardeners as a container ornamental, but it is generally unsuitable for most outdoor Canadian climates because it is frost-sensitive and usually needs to be overwintered indoors.

Toxicity and conservation

All parts of Brugmansia contain toxic compounds, and the plants are considered poisonous. Several species are listed as extinct in the wild, even though the genus remains common in cultivation. This contrasts with many other plants that are not threatened, such as Avocado and Persimmon, which are widely cultivated for food.