Brugmansia versicolor is a species of plant in the Solanaceae family, commonly known as “Angel’s Trumpets”. They are endemic to Ecuador. Since March 2014, they have been listed as Extinct in the Wild by the IUCN.
Brugmansia versicolor is a bush or small tree reaching 3.0–4.9 m (10–16 ft) in height. It has an alternate insertion of elliptic/oblong leaves that are entire with smooth edges. One of the most prominent characteristics of B. versicolor is the presence of giant drooping flowers which hang upside down, which is where it gets its common name of Angel's Trumpet. The flowers are the largest of all Brugmansia at 300–510 mm (12–20 in) in length. They open first white, but then may age to turn peach, pink, apricot or remain white.
According to Dr. Russell, of North Carolina State University, Brugmansia versicolor is exceptionally poisonous if ingested in large quantities. It contains various alkaloids that have toxic properties which affect the mind and body. Some of these alkaloids include atropine, scopolamine, and hyoscyamine. No matter if swallowed or inhaled, the flowers, leaves, and seeds of Brugmansia will most likely cause symptoms of hallucinations, dry mouth, muscle weakness, increased blood pressure, increased pulse, fever, dilated pupils, and paralysis.
Brugmansia versicolor is a hermaphrodite that reproduces perennially. It has long, narrow, fusiform berries that are up to 21 cm (8.3 in) in length. Brugmansia reproduce by the production of seeds. The major pollinators are thought to be various species of insects, though this has yet to be proven.