Zehneria tahitensis
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Zehneria tahitensis faces severe pressure from invasive plant species that outcompete native vegetation and alter forest understory composition. Habitat degradation from human development and agricultural expansion continues to fragment the remaining suitable forest areas. Climate change poses an additional threat through altered precipitation patterns and increased storm intensity affecting the species' montane forest habitat.
Habitat
This endemic climbing vine inhabits the understory of montane forests and forest edges on Tahiti, typically found at elevations between 200-800 meters. It grows in humid, shaded environments where it can climb on native trees and shrubs within the remaining intact forest fragments.