%0 Journal Article %T Evaluation of 13 Calendula (Calendula officinalis) Cultivars Response to Drought Stress %A Maryam Zarghami Moghadam %A Shoor, Mahmoud %A Nemati, Seyyed Hossein %A Nezami, Ahmad %J Journal of Ornamental plants %@ 2251-6433 %D 2021