Creating a Eucalyptus pangenome resource for adaptive forest restoration under climate change.

Eucalyptus trees are keystone species in Australian forests, providing critical habitat and food for dependent marsupials and birds. Increasing Eucalyptus dieback threatens our biodiversity, economy and society. This project will provide cutting-edge genomic insights that address this crisis by identifying trees with enhanced adaptive capacity for restoration initiatives. Sequencing the genomes of many maternal trees across populations and species will provide a pangenome resource to reveal the genetic capacity required to adapt to future climates. The pangenome will enable genomics informed seed sourcing and guide climate resilient restoration initiatives across NSW, with Upper Snowy Landcare Network and the Botanic Gardens of Sydney Centre for Ecosystem Resilience. This project will provide a critical piece in preserving and restoring Australia’s iconic trees and their dependent wildlife in an ever-changing environment.