1. Komarov Botanical Institute of the Russian Academy of Sciences
2. University of Helsinki
3. Altai State University
4. Lomonosov Moscow State University; Botanical Garden-Institute, Far Eastern Branch of the Russian Academy of Sciences
5. Khetagurov North Ossetian State University
6. Avrorin Polar-Alpine Botanical Garden-Institute, Kola Science Centre of the Russian Academy of Sciences
7. Saratov State University
8. Voronezh State Institute of Physical Culture
9. Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences