عنوان مقاله [English]
نویسندگان [English]چکیده [English]
In order to identify Passalora and Ramularia species, Leaf spot symptoms from different plant hosts in Mazandaran province were collected and examined during the spring-autumn 2011-12. Passalora brandenburgeri (on Salix alba)and Ramularia variabilis (on Verbascum blattaria) are reported as the new records for Iran. Furthermore, Rosa hybrida and Rumex acetosa are new hosts for Passalora rosicola and Ramularia rubella in Iran respectively.