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Picrasma Excelsa

This yields the bitter wood known as Jamaica Quassia. The tree is common in Jamaica, where it attains the height of 50 feet. The wood is of a whitish or yellow color, and has an intensely bitter taste...

Economic Plants In The Collection Of The U. S. Department Of Agriculture November 11, 2026 1 min read 2,853 views

This yields the bitter wood known as Jamaica

Quassia. The tree is common in Jamaica, where it attains the

height of 50 feet. The wood is of a whitish or yellow color, and

has an intensely bitter taste. Although it is used as a medicine

in cases of weak digestion, it acts as a narcotic poison on some

animals, and the tincture is used as fly poison. Cups made of this

wood, when filled with water and allowed to remain for some time,

will impart tonic properties to the water.



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