Restoring the Small Purple Pea: Science and collaboration helping prevent extinction
The endangered Small Purple Pea (Swainsona recta), has a new chance of survival through a collaborative conservation project in the Australian Capital Territory (ACT).
Once widespread across south-eastern Australia, the species is now only found in small, highly-fragmented populations.
Habitat loss, low genetic diversity and environmental pressures have placed it at risk of extinction.
To address this, the Australian National Botanic Gardens (ANBG) partnered with the ACT Government to deliver a targeted, science-based recovery program.
Seeds collected from multiple locations have been grown in a purpose-built seed production area located at ANBG, producing genetically diverse plants with improved germination rates.
More than 1,000 plants have been translocated into the wild over 3 years to strengthen existing populations and establish new ones.
Plants are surviving and producing seed, with the long-term goal to establish self-sustaining populations in the wild.
The project has now reached a key milestone, with responsibility transitioning to ongoing monitoring and management by project partners.
This will ensure accurate assessment of long-term outcomes and support continued recovery efforts.
This project highlights the importance of collaboration, scientific expertise and long-term commitment in protecting Australia’s threatened species.
