1. State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences Sun Yat‐sen University Guangzhou 510275 China
2. Borissiak Paleontological Institute Russian Academy of Sciences Moscow 117647 Russia
3. Kazan Federal University Kazan Respublika Tatarstan 420000 Russia
4. CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden Chinese Academy of Sciences Menglun, Mengla Yunnan 666303 China
5. School of Environment, Earth and Ecosystem Sciences The Open University Milton Keynes MK7 6AA UK
6. School of Geography South China Normal University Guangzhou 510631 China
7. Geological Institute Russian Academy of Sciences Moscow 119017 Russia