Richard Spruce

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Caapi and Niopo in “On Some Remarkable Narcotics of the Amazon Valley and Orinoco”

Caapi and Niopo in “On Some Remarkable Narcotics of the Amazon Valley and Orinoco”

Richard Spruce on ayahuasca, yopo/paricá, and Amazonian medicine-men

c. 1870; published 1908

Indigenous Knowledge, Ethnobotany