1989 Distinguished economic botanist Jack L. Beal The Society for Economic Botany 01 January 1990 Pages: 2 - 3
One man’s quest for plant constituents of therapeutic value Jack L. Beal OriginalPaper 01 January 1990 Pages: 4 - 11
Ethnobotany ofTelfairia occidentalis (cucurbitaceae) among Igbos of Nigeria M. O. Akoroda OriginalPaper 01 January 1990 Pages: 29 - 39
A Comparison ofEichhornia crassipes (Pontederiaceae) andSphagnum quinquefarium (Sphagnaceae) in treatment of acid mine water M. B. FalboT. E. Weaks OriginalPaper 01 January 1990 Pages: 40 - 49
Novel Phaseolin types in wild and cultivated common bean (Phaseolus vulgaris, Fabaceae) R. L. KoenigS. P. SinghP. Gepts OriginalPaper 01 January 1990 Pages: 50 - 60
De plantis toxicariis e mundo novo tropicale commentationes XXXVI.Justicia (Acanthaceae) as a source of an hallucinogenic snuff Richard Evans Schultes OriginalPaper 01 January 1990 Pages: 61 - 70
The use of medicinal plants by two village communities in the central development region of Nepal A. R. JoshiJ. M. Edington OriginalPaper 01 January 1990 Pages: 71 - 83
Production of coyol wine fromAcrocomia mexicana (Arecaceae) in Honduras Michael J. Balick OriginalPaper 01 January 1990 Pages: 84 - 93
Ethnobiological notes on some tribes of Arunachal Pradesh, northeastern India A. K. GangwarP. S. Ramakrishnan OriginalPaper 01 January 1990 Pages: 94 - 105
Gossypium Germplasm conservation augmented by tissue culture techniques for field collecting David W. AltmanPaul A. FryxellCharles R. Howell OriginalPaper 01 January 1990 Pages: 106 - 113
Bibliography of american archaeological plant remains (II) Duccio BonaviaLawrence Kaplan OriginalPaper 01 January 1990 Pages: 114 - 128
