1. Department of Botany University of Kashmir Srinagar 190 006 Jammu & Kashmir India
2. Division of Biological Sciences and the Institute on Ecosystems The University of Montana Missoula MT 59812 USA
3. Department of Biological Sciences Wichita State University Wichita KS USA
4. Faculty of Sciences University of Pecs Ifjusagu, 6 H‐7624 Pecs Hungary
5. Key Laboratory of Cell Activities and Stress Adaptations (Ministry of Education) School of Life Science Lanzhou University Lanzhou Gansu People's Republic of China
6. Key Laboratory for Wetland Ecology and Vegetation Restoration Northeast Normal University Changchun 130024 China
7. Institute of Biology/Geobotany and Botanical Garden Martin Luther University of Halle‐Wittenberg D‐06108 Halle/Saale Germany
8. Centre for Forest Research and Institute for Systems and Integrative Biology Université Laval Quebec City QC GIV0A6 Canada