Abstract
Salix rizeensis A. Güner et J. Zieliński is an endemic species and was recorded from NE Turkey in Citation1993. Since the generative organs could not be collected, its description was based only on sterile shoots. In this study, specimens of both sexes were collected for the first time and their description, new to science, is given together with the line drawings. The species shows most resemblance to Salix caesia Vill. as regard to both generative and vegetative characters, and belongs to section Helix Dumort. Subsection Ceasiae A. Skvortsov.
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Acknowledgements
The authors would like to express their special thanks Dr J. Zieliński (Polish Academy of Sciences, Institute of Dendrology, PL 62 035, Kórnik, Poland) for helping to determine the flowered specimens and critically reading the manuscript. We should also like to thank Dr Ş. Başkaya (Karadeniz Technical University, Faculty of Forestry, Department of Wildlife, 61080, Trabzon, Turkey) for supplying materials.