1. Bryology Laboratory, School of Life Sciences East China Normal University Shanghai 200241 China
2. College of Life and Environmental Sciences Wenzhou University Wenzhou 325035 China
3. Shanghai Institute of Eco‐Chongming (SIEC) Shanghai 200062 China
4. Tiantong National Station of Forest Ecosystem Shanghai Key Laboratory for Urban Ecological Processes and Eco‐Restoration, East China Normal University Shanghai 200241 China