Columnea atahualpae
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Columnea atahualpae faces severe pressure from ongoing deforestation and agricultural expansion throughout its limited Andean range. The species' specialized epiphytic lifestyle makes it particularly vulnerable to habitat fragmentation, as it requires intact cloud forest canopy structure for survival. Mining activities and infrastructure development in montane regions further threaten remaining populations by destroying critical host trees and altering local microclimates.
Habitat
This epiphytic plant inhabits humid montane cloud forests of the Andes, typically growing on moss-covered tree branches and trunks at elevations between 1,500-2,800 meters. It requires consistent moisture and filtered light conditions found in the understory and mid-canopy of primary and well-developed secondary forests.