Search for the wild ancestor of buckwheat III. The wild ancestor of cultivated common buckwheat, and of tatary buckwheat Ohmi Ohnishi OriginalPaper Pages: 123 - 133
Distinguishing rice (Oryza sativa poaceae) from wildOryza species through phytolith analysis, II Finalized method Zhijun ZhaoDeborah M. PearsallDolores R. Piperno OriginalPaper Pages: 134 - 145
Indigenous resource rights and conservation of the monkey-puzzle tree (Araucaria araucana, araucariaceae): A case study from Southern Chile David L. Aagesen OriginalPaper Pages: 146 - 160
Phenology, breeding system and Fruit development of Argan [Argania spinosa, Sapotaceae] cultivated in Israel Avinoam NerdVered IrijimovichYosef Mizrahi OriginalPaper Pages: 161 - 167
Productivity and sustainability of a vegetable ivory palm (Phytelephas aequatorialis, arecaceae) under three management regimes in Northwestern Ecuador J. Velásquez Runk OriginalPaper Pages: 168 - 182
Ectomycorrhizal fungi with edible fruiting bodies 3.Tuber magnatum, tuberaceae I. R. HallA. ZambonelliF. Primavera OriginalPaper Pages: 192 - 200
Harvesting wild species. Implications for biodiver-sity conservation Susan Carty Book Review Pages: 200 - 200
Sugarbeet culture and mormon economic development in the Intermountain West Robert A. BurtonPaul Alan Cox OriginalPaper Pages: 201 - 206
Trade survey of medicinal plants in Germany: A contribution to international plant species conservation Timothy Johns Book Review Pages: 206 - 206
Native detoxification of bulbs of Mountain Pima spider-lily (Hymenocallis pimana, Amaryllidaceae Joseph E. Laferrière Notes on economic plants Pages: 207 - 208
Collection and conserving Ipecae (Psychotria ipecacuanha, Rubiaceae) germplasm in Brazil Ladislau A. SkorupaMaria C. Assis Notes on economic plants Pages: 209 - 210
Book reviews Kenneth R. RobertsonDorothea BedigianJulie Anne Ferguson Demers BookReview Pages: 211 - 226