Open Access Research Paper Views (269) Download (12) Anatomical study of Astragalus sect. Caprini (Leguminosae) from NE Iran Mohammad Reza Saghi, Azarnoosh Jafari, Zahra Yazdanbakhsh J. Bio. Env. Sci.7( 2), 173-180, August 2015. Key: Internal structureLeguminosaeMesophyllPapilionoideaeVascular bundles Details