
IUCN SSC Phylogenetic Diversity Specialist Group
What is the Tree of Life?

Indicators to monitor the Tree of Life
Learn about our two biodiversity indicators and access resources
What is Phylogenetic Diversity?
Phylogenetic diversity measures the evolutionary history captured by a set of species and therefore describes a fundamental aspect of biodiversity.
Who we are
The IUCN SSC Phylogenetic Diversity Task Force (PDTF) comprises experts and representatives of academics, policy-workers, business and conservation practitioners.
What we do
The PDTF provides leadership, guidance and expertise on the inclusion of phylogenetic diversity in conservation strategies for practitioners, decision-makers, and the public.