Oryza schlechteri
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Oryza schlechteri faces severe pressure from agricultural expansion and land conversion in its native Papua New Guinea highlands. The species' restricted range makes it particularly vulnerable to habitat fragmentation, while collection pressure for genetic resources and potential hybridization with cultivated rice varieties pose additional risks to wild populations.
Habitat
This wild rice species is endemic to the highland regions of Papua New Guinea, typically found in wetland areas, stream margins, and seasonally flooded grasslands at elevations between 1,000-2,500 meters. It grows in nutrient-poor soils and requires specific hydrological conditions that are increasingly threatened by human activities.
