Wholesale Quassia
Quassia amara
plant overview
nature’s bitter bark
Quassia, also known as Jamaica Quassia and Bitter Wood, is a small, shrubby
tree native to the West Indies. Its species name, amara, is derived from the
Spanish word amargo, which means “bitter.” The name fits since the bark of
the tree contains quassin, a substance 50 times more bitter than quinine. In
fact, it’s the bitterest naturally-occurring chemical known to exist.
Although quassia bark is an ingredient in herbal bitters in moderate
amounts, the presence of this highly bitter phytochemical makes infusions
made with this herb very effective natural insecticides.
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product pages for details.