Sara Palacio Blasco - Instituto Pirenaico de Ecologia, Spain

David E. Boufford - Harvard University Herbaria, USA

Hyeok Jae Choi - Changwon National University, South Korea

Ismail Eker - Bolu Abant Izzet Baysal University, Turkey

Dmitry A. German - Altay State University, Russia

Chang-gee Jang - Kongju University, South Korea

Georgy Lazkov - Institute of Biology and Pedology, Kyrgyzstan

Marcin Nobis - Jagiellonian University, Poland

Arkadiusz Nowak - Opole University, Poland

Munir Ozturk - Ege University, Turkey

Alexander Rudov - Institute of Botany, Armenia

Alexander N. Sennikov - Botanical Museum of Helsinki University, Finland

Alexander R. Sukhorukov - Moscow State University, Russia

Yerlan Turuspekov - Institute of Plant Biology and Biotechnology, Kazakhstan

Nikolai Friesen - University of Osnabruck, Germany

Zhimin Li - Yunnan Normal University, China

Farshid Memariani - Ferdowsi University of Mashhad, Iran

Nikolai Orlovsky - Ben-Gurion University, Israel

Hakan Ozkan - Cukurova University, Turkey

Hiroaki Setoguchi - Kyoto University, Japan