Bogdan Jackowiak, Adam Mickiewicz University in Poznań, Department of Plant Taxonomy, Poland
Zbigniew Celka, Adam Mickiewicz University in Poznań, Department of Plant Taxonomy, Poland,
Elżbieta Obarska, Adam Mickiewicz University in Poznań, Department of Plant Taxonomy, Poland
Adam Boratyński, Kazimierz Wielki University in Bydgoszcz, Poland
Yakiv Petrovich Didukh, National Academy of Science of Ukraine, Kyiv, Ukraine
Jerzy Fabiszewski, Agricultural Academy in Wrocław, Poland
Viera Feráková, Botanický ústav SAV, Bratislava, Slovakia
Ludwik Frey, Polish Academy of Sciences, Cracow, Poland
Georg Grabherr, University of Vienna, Austria
Czesław Hołdyński, University of Warmia and Mazury, Olsztyn, Poland
Ingo Kowarik, Technical University Berlin, Germany
Hans Walter Lack, Botanic Garden and Botanical Museum Berlin-Dahlem, Freie Universität Berlin, Germany
Elias Landolt, Eidgenössische Technische Hochschue Zürich, Switzerland
Maria Ławrynowicz, Łódź University, Łódź, Poland
Zbigniew Mirek, Polish Academy of Sciences, Cracow, Poland
Romuald Olaczek, Łódź University, Łódź, Poland
Edward G. H. Oliver, Departament of Botany and Zoology, University of Stellenbosch, Republic of South Africa
Krzysztof Rostański, Silesian University, Katowice, Poland
Peter Schönfelder, Departament of Botany, University of Regensburg, Germany
Barbara Sudnik-Wójcikowska, Warsaw University, Warsaw, Poland
Dariusz Szlachetko, University of Gdańsk, Gdańsk, Poland
Józef Szmeja, University of Gdańsk, Gdańsk, Poland
Barbara Tokarska-Guzik, Silesian University, Katowice, Poland
Nikolai Nikolaievich Tzvelev, Russian Academy of Science, Saint Petersburg, Russia
Maria Wojterska, Adam Mickiewicz University, Poznań, Poland
Adam Zając, Jagiellonian University, Cracow, Poland
Waldemar Żukowski, Adam Mickiewicz University, Poznań, Poland
Sylwia Ufnalska, member of the European Association of Science Editors and EASE Council, Poland,
Elżbieta Obarska, Adam Mickiewicz University in Poznań, Department of Plant Taxonomy, Poland
David Orwin, University of Bedfordshire, England
Anna Binczarowska, Poznań University of Life Sciences, Language Department, Poland
Zbigniew Celka, Adam Mickiewicz University in Poznań, Department of Plant Taxonomy, Poland