Weinmannia ouaiemensis
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Weinmannia ouaiemensis faces severe threats from habitat destruction due to mining activities and agricultural expansion in its limited range. The species' extremely restricted distribution makes it particularly vulnerable to localized disturbances, with deforestation and land conversion for nickel mining posing the most immediate risks. Climate change may further stress remaining populations by altering the specific microclimatic conditions this endemic tree requires.
Habitat
This endemic tree species inhabits humid montane forests and cloud forest environments in New Caledonia's mountainous regions. It typically grows in nutrient-poor, ultramafic soils at elevations where persistent cloud cover maintains high humidity levels essential for its survival.
