Coca, Medicinal Uses, Stimulant, Andean Cultures

Coca, (Erythroxylum coca), tropical shrub, of the family Erythroxylaceae, the leaves of which are the source of the drug cocaine. The plant, cultivated in Africa, northern South America, Southeast Asia, and Taiwan, grows about 2.4 metres (8 feet) tall. The branches are straight, and the lively

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Coca, Medicinal Uses, Stimulant, Andean Cultures

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