ANNALES BOTANICI FENNICI, cilt.40, sa.4, ss.291-294, 2003 (SCI-Expanded)
Astragalus hamzae E. Hamzaoglu from Central Anatolia (Kirikkale-Turkey) is described as a species new to science and illustrated. It belongs in the section Caprini DC. and is related to A. pinetorum. Boiss., from which it mainly differs in its very big legumes.