Schultes, R.E.: The impact of Spruce’s Amazon explorations on modern 
phytochemical research. Cienc. Cult. (S40 Paulo) 20:37-49, 1966b. 
Schultes, R.E.: The botanical origins of South American snuffs. In: Ethno- 
pharmacologic Search for Psychoactive Drugs (Eds., B. Holmstedt 
and N.S. Kline), Public Health Service Publication No. 1645, U.S. Gov- 
ernment. Printing Office, Washington, D.C. p. 291-306, 1967. 
Schultes, R.E.: Hallucinogens of plant origin. Science 163:245-254, 1969a. 
Schultes, R.E.; The unfolding panorama of the New World hallucinogens, 
Current Topics in Plant Science (Ed., J.E. Gunckel), Academic Press, 
New York, pp. 336-354, 1969b. 
Schultes, R.E.: The plant kingdom and hallucinogens. I. Bull. Narcotics 
21(3):3-16, 1969c. 
Schultes, R.E.: The plant kingdom and hallucinogens. II. Bull. Narcotics 
21(4):15-27, 1969d. 
Schultes, R.E.: De plantis toxicariis e Mundo Novo tropicale commentationes. 
VI. Virola as an orally administered hallucinogen. Botanical Museum 
Leaflets, Harvard University 22(6):229-240, 1969e. 
Schultes, R.E.: The plant kingdom and hallucinogens. III. Bull. Narcotics 
22(1):25-53, 1970a. 
Schultes, R.E.: Random thoughts and queries on the botany of Cannabis, The 
Botany and Chemistry of Cannabis. Eds., C.R.B. Joyce and S.H. Curry. 
J & A Churchill, London, p. 11, 1970b. 
Schultes, R.E.: The botanical and chemical distribution of hallucinogens. Annu- 
al Review of Plant Physiology 21:571-698, 1970c. 
Schultes, R.E.: The New World Indians and their hallucinogenic plants. Bul- 
letin of the Morris Arboretum 21:3-14, 1970d. 
Schultes, R.E.: The utilization of hallucinogens in primitive societies—use, 
misuse or abuse?, Drug Abuse, Current Concepts and Research. Ed., 
W. Keup, Charles C. Thomas, Springfield, Illinois, p. 17-26, 1972a. 
Schultes, R.E.: De plantis toxicariis e Mundo-Novo tropicale commentationes. 
X. New data on the malpighiaceous narcotics of South America. 
Botanical Museum Leaflets, Harvard University 23(3):137-147, 1972b. 
Schultes, R.E.: Man and marijuana. Natural History, Aug-Sept 59-63, 80-81, 
1973. 
Schultes, R.E.: De plantis toxicariis e Mundo Novo tropicale commentationes 
XIII. Notes on poisonous or medicinal malpighiaceous species of the 
Amazon. Botanical Museum Leaflets, Harvard University 24:121-131, 
1975. 
Schultes, R.E.: Indole alkaloids in plant hallucinogens. J. Psychedelic Drugs 
8:7-225, 1976a. 
Schultes, R.E.: Hallucinogenic Plants. Golden Press, New York, 1976b. 
Schultes, R.E.: Atlas des Plantes Hallucinogénes du Monde: Un Précis de 
Chimie et de Botanique, L’Aurore, Montreal, 1976c. 
Schultes, R E.: De plantis toxicariis e Mundo Novo tropicale commentationes 
XV. Desfontainia: a new Andean hallucinogen. Botanical Museum 
Leaflets, Harvard University 25:99-104, 1977a. 
Schultes, R.E.: A new hallucinogen from Andean Colombia: /Jochroma 
fuchsioides. J. Psychedelic Drugs 9(1):45-49(1977b). 
Schultes, R.E.: Hallucinogenic plants: their earliest botanical descriptions. J. 
Psychedelic Drugs 11:13-24, 1979a. 
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