INDEX OF ILLUSTRATIONS 



PLATE 



Armatocereus laetus (pishicol) ^-3 



Coca, present distribution of cultivated 32, 39, 40 



Coca, Trujillo 33-3 8 



Cordiceps sinensis 7, 8 



Dictyonema sp 31 



Dillon, Gordon Winston 9 



Dresden Codex, figures in 11-18 



Erythroxylum hypoleucum 30 



Erythroxylum Leal-costae 26, 27, 28 



Erythroxylum occulatum 29 



Nymphaea Brava 10 



Pareira Brava 1-6 



Quararibea funebris 19 



Teotihuacan: carved 'disembodied eyes' 44-51 



Trichocereus Pachanoi (San Pedro) 41, 42 



Waorani Indians . . • 20-25 



[vii] 



