The Last Meal of Buddha. 



by R. Gordon Wasson 219 



De Plantis Toxicariis e Mundo Novo Tropicale 



Commentationes XXXII. Notes, primarily of field tests and 

 native nomenclatures, on biodynamic plants of the North- 

 west Amazon, 

 by Richard Evans Schultes 25 1 



New Species of Erythroxylum from Brazil and Venezuela. 



by Timothy Plowman 273 



Novel Hallucinogens from Eastern Ecuador. 



by E. Wade Davis and James A. Yost 29 1 



Number 4: Fall 1983 (May 1984) 



Morphological Studies of Archeological and recent coca leaves. 



by Phillip M. Rury and Timothy Plowman 297 



De Plantis Toxicariis e Mundo Novo Tropicale Commentationes 



XXXIII. Ethnobotanical, floristic and nomenclatural notes 

 on plants of the northwest Amazon, 

 by Richard Evans Schultes 343 



Sacred Plants of the San Pedro Cult. 



by E. Wade Davis 



Carved 'Disembodied Eyes' of Teotihuacan. 



by Jonathan Ott and R. Gordon Wasson 387 



367 



[vi] 



