1. 
6. 
“ 
10, 
LITERATURE CITED 
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. ——. 1959b. Studies in the genus Datura (Solanaceae) I. Tax- 
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Bose, B.C., M.A. Matin, R. Vijayvargiya and M. Lahiry. 1966. 
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. 1966a. The psychotropic Banisteriopsis among the Sibundoy 
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illus. 
——, 1966b. Notes on the species of tree Daturas. Bot. Mus. 
Leafl. Harvard Univ. 21: 229-248. 4 illus. 
——, 1969. Sibundoy agricultural vegetation. Proc. 37th Intn’l 
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Castellvi, P. Marcelino de. 1962. Censo indolingiiistico de Co- 
2 
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Datura, section Brugmansia. Part I. D. cornigera Hook. Journ. 
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Datura, section Brugmansia. Part Il. New monotigloyl esters of 
the leaves of D. cornigera Hook. Journ. Chem. Soc, 832: 4348- 
4350. 
Evans, W.C., Valerie A. Major and M. Pe Than. 1965. The 
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