مطالعه فندق هاي ايران و معرفي گونه CORYLUS MAXIMA براي فلور ايران به كمك بررسي هاي ريخت شناسي و آنزيمي

Study on hazelnuts of Iran and introduction of Corylus maxima for Iranian flora by Enzymatical and morphological survey

Corylus maxima is reported for the first time for flora of Iran. It has been collected from the north part of Iran. C. maxima have clear different morphology with C. avellana and C. pontica. Also C. maxima and C. avellana have clear different between their pattern isoenzime with use PAGE. Also were recogized C. pontica from center and western of Iran. In the flora of Iran C. colurna was improved to C. pontica.