Bercht. & Presl.Synonym Datura suaveolens Humb. & Bonpl. ex Willd.
Habitat: Native to Mexico; grown in Indian gardens.
English: Angel's Trumpet.Action: Leaf and flower—used to treat asthma; to induce hallucinations. Can cause severe toxicity.
All parts of the plant contain tropane alkaloids (concentration highest in the foliage and seeds), particularly atropine, hyoscyamine and hyoscine (scopolamine.)