Reprint: SCHULTES

(36) PACHTER, I. J., D. E. ZACHARIAS and O. RIızBEIRO, “Indole alkaloids of Acer saccharinum
 . . ., Dietuoloma incanecsecens, Piptadenia colubrina and Mimosa hostilis”
Journ. Org. Chem, 24 (1959) 1285.
(37) PORTER, DUNCAN M. “The taxonomie and economic uses of Peganum (Zygophyllaceae)”
 Unpubl. ms. (1962).
(38) Powers, STEPHEN. Cal. Acad. Sei. Proc. 5 (1873-74) 373.
(39) RAFFAUF, ROBERT F. and M. B. FLAGLER. “Alkaloids of the Apocynaceae” Econ. Bot.
14 (1960) 37.
(40) RAYMOND-HAMET and L. MILLAT, “Les ‘Mitragyna’ et leurs alcoloides” Bull. Sci.
Pharmacol. 40 (1933) 593.
(41) ReInBure, P. “Contribution a l’&tude des boissons toxiques des indiens du Nordouest
 de l’Amazone, l’ayahuasca, le yaje, le huanto” Journ. Soc. Amer. Paris, n.S.,
13 (1921) 25-54, 197-216.
(42) Rossıns, W. W., J. P. HARRINGTON and B. FREIRE-MARRECO, Bur. Am. Ethnol, Bull.
No. 55 (1916) 1.
(43) RorTz, E. E. “An introductory study of the arts, erafts and customs of the Guiana
Indians” 38th Ann, Rept. Bur. Am. Ethnol. 1916-17 (1924) 25.
(44) SCHNEIDER, J. A. and E. B. Sıce. “Neuropharmacological studies on ibogaine, an
indole alkaloid with central stimulant properties” Ann. N.Y. Acad. Sci. 66 (1957)
765.
(45) SCHULTES, RICHARD Evans. “Peyote (Lophophora Williamsii) and plants confused
with it” Bot. Mus. Leafl., Harvard Univ. 5 (1937) 61.
(46) SCHULTES, RICHARD Evans. “La etnobotänica: su alcance y sus objetos” Caldasia
No. 3 (1941) 7.
(47) SCHULTES, RICHARD EvANs. “Plantae Austro-Americanae IX. Plantarum novarum
vel notabilium notae diversae” Bot. Mus. Leafl., Harvard Univ. 16 (1954) 202.
(48) ScHULTES, RICHARD EvAns. “A new narcotie snuff from the northwest Amazon”
Bot. Mus. Leafl., Harvard Univ. 16 (1954) 241.
(49) SOHULTES, RICHARD EvANsS. ‘The identity of the malpighiaceous narcotics of South
America” Bot. Mus. Leafl., Harvard Univ. 18 (1957) 1.
(50) SCHULTES, RICHARD EvANns. “Native narcoties of the New World” Texas Journ.
Pharm. 2 (1961) 141.
(51) SCHULTES, RICHARD Evans. ‘“Tapping our heritage of ethnobotanical lore” Chem.
Dig. 20 (1961) 10; Econ. Bot. 14 (1961) 257.
(52) SCHULTES, RICHARD EvANs. “The role of the ethnobotanist in the search for new
medicinal plants” Lloydia 25 (1962) 257.
(53) SCHULTES, RICHARD EvANs. ‘“Botanical sources of the New World narcotics”
Psyched. Rev. 1 (1963) 145.
(54) SCHULTES, RICHARD EvANns. “Halluecinogenic plants of the New World” Harvard
Rev. 1 (1963) 18.
(55) SCHULTES, RICHARD EvANs, “The widening panorama in medical botany” Rhodora
65 (1963) 97.
(56) SCHULTES, RICHARD EvANns. “Ein halbes Jahrhundert Ethnobotanik amerikanescher
Halluzinogene” Planta Medica 13 (1965) 125.
(57) SOHULTES, RICHARD Evans. “The search for new natural hallueinogens” Lloydia 29
(1966) 293.
(58) SCHULTES, RICHARD EvANS and RoBERT F, RAFFAUF. “Prestonia—an Amazon narcotic
 or not?” Bot. Mus. Leafl., Harvard Univ. 19 (1960) 109-122.
(59) SPRUCE, RICHARD. “Notes of a botanist on the Amazon and Andes” Ed. A. R. Wallace
2 (1908) 413 ff. The MacMillon Company, London.
(60) STEINMETZ, E. F, ‘“Tabernanthe”Iboga radix” Quart. Journ. Crude Drug Res. 1
(1961) 30.
(61) TyLEr, VARRO E., Jr. “The physiological properties and chemical constituents of
some habit-forming plants” Lloydia 29 (1966) 275.
(62) VESTAL, PAUL A, and RICHARD EvANS SCHULTES. ‘The economic botany of the Kiowa
Indians as it relates to the history of the tribe” (1939).
(68) WASSON, R. GORDON. “A new Mexican psychotropie drug from the Mint Family”
Bot. Mus. Leafl., Harvard Univ. 20 (1962) 77.