Volume & Issue: Volume 18, Issue 2 - Serial Number 54, Summer and Autumn 2017, Pages 107-228 
1. A taxonomic study of cyanobacteria in wheat fields adjacent to industrial areas in Yazd province (Iran)

Pages 107-121

Maryam Ahlesaadat; Hossein Riahi; Zeinab Shariatmadari; Mohammad Hossein Hakimi Meybodi

3. Prometheum rechingeri, a new report from Iran

Pages 142-149

Mohammad Amini Rad; Urs Eggli; Abbas Gholipour

4. Introduction of some species of Parastagonospora on poaceous plants in Iran

Pages 150-165

Fariba Ghaderi; Bahram Sharifnabi; Mohammad Javan-Nikkhah

7. Micromorphological study of the tribe Agrimonieae family Rosaceae in Iran

Pages 198-209

Marzieh Beygom Faghir; Golnoush Shamshiri; Atefeh Mehrmanesh

9. First report of Ambrosia psilostachya from Iran: An invasive plant species establishing in coastal area of Gilan province (N Iran)

Pages 222-226

Somayeh Tokasi; Ebrahim Kazerooni Monfared; Bijan YaghoubI; Mostafa Oveisi; Hamidreza Sasanfar; Hamid Rahimian Mashhadi; Heinz Müller-Scharer