Global Tree Specialist Group Members

The IUCN/SSC Global Tree Specialist Group (GTSG) has over 80 expert members from botanic gardens, herbaria, universities and both governmental and non-governmental organisations.  Find out more about the specialists who help to inform the conservation work we carry out.

Dr. Nghia Nguyen Hoang

Forest Science Institute of Vietnam

Sean Hoban

Conservation genetics, ex situ seed collections

National Institute for Mathematical and Biological Synthesis

Dr. Aabid Hussain Mir

Plant Ecology and Conservation

CERD Foundation, Jammu and Kashmir, India

Dr. Peter Wyse Jackson

Missouri Botanical Garden, USA

Tiberius Jimbo

Tropical Plant Identification

Plant Biologist/Botanist, Lae National Herbarium, Forest Biology Program, Papua New Guinea Forest Research Institute

Dr. Peter Jorgensen

Missouri Botanical Garden, USA

Dr Kang Wang

Fraxinus, Virburnum, woody plants conservation

Beijing Botanical Garden

Matthew Kaproth

Species functional and ecophysiological trait variation across environmental gradients

Minnesota State University Mankato