Sara Oldfield Editor & Author

Stephen Blackmore is Queen's Botanist and Honorary Fellow of the Royal Botanic Garden, Edinburgh (RBGE), and Chairman of Botanic Gardens Conservation International (BGCI) and the UK Government's Darwin Initiative. He has formerly been Regius Keeper of RBGE (1999 to 2013) and Keeper of Botany at the Natural History Museum (1990 to 1999). Sara Oldfield, awarded an OBE in 2016 for conservation and protection of wild tree species, is co-chair of the International Union for Conservation of Nature (IUCN), Special Survival Commission (SSC) Global Tree Specialist Group. From 2005 to 2015, she led the work of Botanic Gardens Conservation International (BGCI) as Secretary General.