TABLE OF CONTENTS 
NuMBERS | -2 (January-February 1979) 
Salpiglossis, Leptoglossis and Reyesia (Solanaceae). 
A Synoptical Survey 
by ARMANDO T. HUNZIKER AND ROSA SUBILS .........+0000. l 
The Identity of Amazonian and Trujillo Coca 
BY TIMOTHY PLOW MAN sieccciaverssciexsadeicis tunes tener sesencieae’ 45 
NuMBERS 3-4 (March-April 1979) 
Monopteryx angustifolia and Erisma Japura: Their Use 
by Indigenous Peoples in the Northwestern Amazon 
by DARNA L. DUFOUR AND JAMES L. ZARUCCHI ......-.++++ 69 
Studies in the Genus Micrandra II 
by RICHARD EVANS SCHULTES......:cccssosceccsscesscsnsceveoenes 93 
NuMBERS 5-6 (May-June 1979) 
Ancient Gold Pectorals from Colombia: Mushroom 
Effigies? 
by RICHARD EVANS SCHULTES AND ALEC BRIGHT.........- 113 
Discovery of an Ancient Guayusa Plantation in 
Colombia 
by RICHARD EVANS SCHULTES.......scsccsescesssecscecrecencess 143 
The Flowers of Ilex Guayusa 
by MELVIN SHEMLUCK .......cccccscccncecccescceeescseeseensenees 155 
Chemical Test for Silica Determinations as an 
Archaeological Feature of Ethnobotany 
by ELIZABETH A. COUGHLIN........scseeeceecescesceeceesenseaes 161] 
NuMBERS 7-9 (September- November 1979) 
Systematics of the Genus Stelis Sw. 
DY LESLIE Ay GARKY sisieicrsers cami mene 167 
NUMBER 10 (December 31, 1979) 
The Ethnobotany of the Flathead Indians of Western 
Montana 
Dy J RPPREY A. FART viccinsricvesonssndatdicinisieersaeeaioeeee’ 261 
