Current CPSG (the third term, 2005-2008) consists of 47 members from institutes, universities, botanical garden and related government department of 25 provinces in mainland China, Hongkong and Britain respectively. They are expertise at taxonomy, systematic evolution, ecology, and conservation management.
　
Qin Haining
As the chairman of current CPSG, Professor Qin from Institute of Botany, the Chinese academy of science is a botanist and devote himself　to biodiversity conservation for several years.
Email：hainingqin@ns.ibcas.ac.cn
　
Wang Xianfu
Creator of CPSG, Senior investigator, Mr. Wang did lot contributions to China plant biodiversity and conservation. He has engaged in plant ecology decades of years in institute of botany, the Chinese academy of science.
Email：wangxianpu@yahoo.com.cn
　 
Zhang Guangfu
Vice Chairman of the group, assistant prof. Zhang from life science of Nanjing Normal University is undertaking research of plant ecology and flora.
Email：wangxianpu@yahoo.com.cn

Chen Jinyong
Dr. Chen from Beijing botanical garden is undertaking in disseminating scientific knowledge. He was once secretary of the CPSG.
Email：jinyongchen@hotmail.com  chenjinyong@beijingbg.com

Xing Fuwu
Prof. Xing holds the position of vice director of South China Botanical Garden, Chinese Academy of Sciences and he is engaged in researches of plant taxonomy.
Email：xinfw@scib.ac.cn

Long Chunlin
Prof. Dr. Long from Kunming Institute of Botany, Chinese Academy of Sciences is a research professor of plant taxonomy and ethnobotanist.
Email：long@mail.kib.ac.cn

Wu Yuhu
Prof. Wu from Northwest Institute of Plateau Biology, the Chinese Academy of Sciences is engaged in researches of plant taxonomy.
Email：yhwu@mail.nwipb.ac.cn

Zhou Bin
Prof. Zhou from Yunnan Academy of Forestry is engaged in researches of tree classification
Email：Zhoubin1998@hotmail.com

Jia Yu
Dr. Jia holds the position of vice curator of Institute of Botany, the Chinese academy of science. He is engaged in researches of plant taxonomy.
Email：yjia@ibcas.ac.cn

Sun Xuegang
Prof. Sun from Gansu Agricultural University is engaged in tree classification
Email：Sunxg60@gsau.edu.cn

Tang Ya
Prof. Tang from Si Chun university is engaged in plant taxonomy.
Email：scutang206@yahoo.com.cn  tangya@cib.ac.cn

Ding Bingyang
Prof. Ding from Wen Zhou University is engaged in researches of plant taxonomy.
Email：dby@wznc.zj.cn

Zhou Zhiqin
Prof. Zhou from College of Horticulture and Landscape Architecture, Southwest University is engaged in researches of fruit germplasm resources
Email：zqzhoubj@yahoo.com

Yu Yongfu
Mr. Yu holds the position of vice director of CITES Management Authority of China. He works for the management of the trade of endangered species.
Email：Yu_yongfu@sohu.com

Yang Liming
Dr. Yang holds the position of vice head of the institute of plant resources, Jilin Agriculture University. He is engaged in researches of plant resources.
Email：ylmh777@126.com

Yu Xunlin
Dr. Yu from Central South University of Forestry and Technology is engaged in researches of plant taxonomy.

Cao Rui
Associate Prof. Cao from Faculty of Life Science, Inner Mongolia University in is engaged in researches of plant taxonomy.
Email：caorui@life.imu.edu.cn

Liu Quanru
Dr. Liu from College of Life Sciences, Beijing Normal University is engaged in researches of plant taxonomy.
Email：Liuqr7647@sina.com

Hou Yuantong
Dr. Hou from Department of Biology, Qufu Normal University is engaged in researches of plant taxonomy.
Email：houyuantong@263.net

He Hai
Dr.He from Department of Biology, ChongQing Normal University is engaged in researches of plant taxonomy.

He Guosheng
Associate Prof. He from Fujian Forestry Vocational Technical College is engaged in researches of plat taxonomy.
Email：fjhgs@163.net  fjhen@21cn.com

Zhang Shouzhou
Dr.Zhang holds the position of director of ShenZhen Fairy Lake Botanical Garden. He is engaged in researches of Plant Systematics and plant cultivation.
Email：shouzhouz@yahoo.com.cn

Zhang Li
Dr. Zhang from ShenZhen Fairy Lake Botanical Garden is engaged in researches of bryophyte classification.
Email：zhangli@szum.gov.cn

Liu Yan
Associate Prof. Liu from Guangxi Institute of Botany is engaged in researches of plant taxonomy.
Email：ibk@public.glptt.gx.cn

Wang Qingfeng
Dr. Wang from College of Life Sciences, Wuhan University is engaged in researches of plant systematics and hydrophyte.
Email：qfwang@whu.edu.cn

Li Xinhua
Dr. Li from Nanjing Agricultural University is engaged in researches of plant taxonomy.
Email：lixinhua@njau.edu.cn

Cao Wei
Dr. Cao from Institute of Applied Ecology, Chinese Academy of Sciences is engaged in researches of plant taxonomy.
Email：caowei@iae.ac.cn

Tian Xianhua
Associate Prof. Tian from Department of Biology, ShanXi Normal University is engaged in researches of plant taxonomy.
Email：tianxianhua@snnu.edu.cn

Li Bin
Associate Prof. Li from Xi’an Botanical Garden is engaged in researches of plat taxonomy.
Email：lbwjf@163.com

Zheng Weilie
Associate Prof. Zheng holds the position of vice president of Tibet Agriculture and Animal Husbandry College. He is engaged in researches of plant taxonomy and plant ecology.
Email：xzzhengweilie@21cn.com

Deng Chaoyi
Mr. Deng is a senior engineer of Southwestern Guizhou Institute of Forestry and he is engaged in researches of trees classification.
Email：Dengchaoyi189@126.com

Tan Ceming
Senior engineer of Forest Herbarium of Jiujiang, JiangXi province, Mr. Tan is engaged in researches of plant resources.
Email：tanceming@yahoo.com.cn

Yi Sirong
As a research assistant of ChongQing Academy of Chinese Materia Medica, Mr. Yi is engaged in researches of medicinal plant classification.
Email：yisirong123@yahoo.com.cn

Li HongQing
Dr. Li from Department of Life Sciences, East China Normal University is engaged in researches of plant taxonomy and CITES plant.
Email：hqli@bio.ecnu.edu.cn

Zhu Shixin
Dr. Zhu from zhengzhou University is engaged in researches of Composite classification.
Email：sxzhu@zzu.edu.cn

Dong Shirong
Dr. Dong from South China Institute of Botany, Chinese Academy of Science is engaged in researches of plant taxonomy.
Email：Shiyongd@yahoo.com.cn

Jiang Hong
As a research assistant of Yunnan Academy of Forestry, Mr. Jiang is engaged in researches of plant resources.
Email：h.tsiang@gmail.com

Jing Xiaofeng
Dr.Jing from ZheJiang University is engaged in researches of plant taxonomy.
Email：docxfjin@163.com

Li Xiaodong
Dr. Li from Wuhan Botanical Garden, The Chinese Academy of Sciences is engaged in researches of plant taxonomy.
Email：lixd@wbgcas.cn

Zhang Daigui
Engineer of JiShou University, Mr. Zhang is engaged in researches of plant taxonomy.
Email：Zdg634278@126.com

Yang Qingwen
Dr. Yang from Institute of Crop Germplasm Resources, Chinese Academy of Agriculture Sciences is engaged in researches of plant resources.
Email：qwyang@mail.caas.net.cn

Xiang Qiaoping
Dr. Xiang from Institute of Botany, Chinese Academy of Sciences is engaged in researches of plant taxonomy.
Email：qpxiang@ibcas.ac.cn

Wu Jianyong
Dr. Wu from NanJing Institute of Environmental Science, Ministry of Environment Protection of China is engaged in researches of plant taxonomy.
Email：wujy@ibcas.ac.cn

Zhou Jinchao
Dr. Zhou holds the position of general manager assistant of Kadoorie Farm & Botanic Garden and he is engaged in researches of plant ecology.
Email：kflkchau@kfbg.org.hk

Xiao Liping
Conservation officer of the Kadoorie Farm & Botanic Garden, Ms. Xiao is engaged in researches of plant conservation.
Email：lpsiucon@kfbg.org.hk

Chistine Leon
As the center director of Center of TCM, Chistine Leon is engaged in researches of Chinese medicinal plants.
Email：c.leon@rbgkew.org.uk