Polygala quitensis
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Polygala quitensis faces severe threats from urban expansion and agricultural conversion in the high-altitude regions around Quito, Ecuador. The species' extremely restricted range makes it particularly vulnerable to habitat fragmentation, while climate change poses additional risks to its specialized montane ecosystem. Mining activities and infrastructure development in the Andean highlands further compound the pressure on remaining populations.
Habitat
This species inhabits high-altitude montane grasslands and páramo ecosystems in the Ecuadorian Andes, typically occurring at elevations between 2,800-3,500 meters. It grows in specialized alpine vegetation communities characterized by cool temperatures, high UV exposure, and seasonal precipitation patterns.