TABLE OF CONTENTS 
NuMBER 1 (January 20, 1971) 
Chimo6: An Unusual Form of Tobacco in Venezuela 
By Dororuyy KaMEN-KayE ......... 1 
NuMBER 2 (November 12, 1971) 
Latua pubiflora: Magic Plant from Southern Chile 
By Timorny Plowman, Lars OLoF GYLLENHAAL 
AND JAN Erik LINDGREN ........ . 61 
Charles Schweinfurth 1890-1970. An Appreciation 
By Ricuarp Evans ScHULTES ...... . . 98 
NuMBER 8 (April 7, 1972) 
The Death of Claudius or Mushrooms for Murderers 
By R. Gorpon Wasson .......... +101 
De Plantis Toxicariis K Mundo Novo Tropicale 
Commentationes IX. A New Species of Ich- 
thyotoxic Plant from the Amazon 
By RicHarp Evans SCHULTES AND JOSE 
CUMLIECESES. 5 oe ww es ws we ew we 
De Plantis 'Toxicariis K Mundo Novo Tropicale 
Commentationes X. New Data on the Mal- 
pighiaceous Narcotics of South America 
By Ricuarp Evans Scuouttres ..... . . 187 
NuMBER 4 (June 30, 1972) 
On the Systematics of the Monopodial Orchids I 
By Lesuizk A. Garay ........... 149 
NumBeEr 5 (April 6, 1973) 
The Claudius Case 
By FLortan DELTGEN AND Hans GerD KavuErR 2138 
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