issue 1 publication date 2010-08-23

• Floristic analysis and a preliminary vegetation description of Arasbaran Biosphere Reserve, NW Iran
• Habitat conditions and plant-environment relationship in some arid and semi‌arid lands character plants (case study: Shahriyar Rangelands, Tehran Province)
• New species of wood inhabiting discomycetes of Helotilaes for Iran
• An investigation on the possibility of use of chlorophyll fluorescence to study the stomatal behaviour in plants under drought stress
• Morphotypes of Tilia spp. fruits in Hyrcanian forests
• Four new Fusarium taxa isolated from gramineous plants in Iran
• Six new Fusarium species isolated from maize in Iran
• A taxonomic study of Silene goniocaula (Caryophyllaceae) complex in Iran
• Effect of seed storing temperature on germination of wild mustard (Sinapis arvensis) seeds
• Effect of zinc sulfate stress and its interaction with ascorbic acid on some physiological parameters in Brassica napus
• Notes on Lactuca saligna in Iran
• Entomophthora syrphi, a new species of Entomophthorales for Iran
• A new record and a synonym in the genus Ranunculus (Ranunculaceae) from Iran
• Guepiniopsis alpina, first record of the genus Guepiniopsis for Iran