| Description | From 'Opera' by Francisco Hernández : Place, Publisher and Date of Publication : Madrid, Ibarra's Heir,1790 : reproduced in 'Sacred Narcotic Plants of the New World Indians : An Anthology of Texts from the Sixteenth Century to Date' (compiled by Hedwig Schleiffer) : Place, Publisher and Date of Publication : New York, Hafner Press, 1973, p. 30-31 |