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3. A new species of Onobrychis sect. Afghanica from Iran;Amirabadizadeh;Iran. J. Bot,2009
4. A new species of Onobrychis (Fabaceae) from Iran;Amirabadizadeh;Iran. J. Bot,2012
5. A new species of Onobrychis sect. Heliobrychis (tribe Hedysareae) from Iran;Amirabadizadeh;Iran. J. Bot,2007