Range. South America. Cultivated in Myanmar.

Uses
Leaf: Used as a sedative and an antiasthmatic.

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Origin:
Native to Mexico; grown in Indian gardens.

Action:
Leaf and flower—used to treat asthma; to induce hallucinations.

Toxicity:
Can cause severe toxicity.

1) DeFilipps, Robert A.; Krupnick, Gary A. / PhytoKeys, v. 102. - - p. 1 - 314,  2018.

2) Khare, C.P./ Indian Medicinal Plants. -- Nueva Dheli: Springer, 2007 . - p. 836.