Espeletia argentea
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Espeletia argentea faces severe pressure from agricultural expansion and cattle grazing in Colombia's páramo ecosystems, where livestock trampling destroys the slow-growing rosettes and compacts the specialized soils these plants require. Climate change poses an additional threat as rising temperatures force this high-altitude specialist toward increasingly limited mountaintop refugia. Mining activities and infrastructure development further fragment the already restricted páramo habitat, while the species' extremely slow growth rate makes recovery from disturbances particularly challenging.
Habitat
Espeletia argentea is endemic to the high-altitude páramo ecosystems of the Colombian Andes, typically found between 3,200-4,200 meters elevation. These specialized alpine grasslands are characterized by extreme temperature fluctuations, high UV radiation, and waterlogged soils, where the species forms distinctive silvery rosettes adapted to the harsh montane conditions.
Other threatened species in Asteraceae
Frequently asked questions
Why is Espeletia argentea classified as Vulnerable?
Where does Espeletia argentea live?
What are the main threats to Espeletia argentea?
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