Asplenium aegaeum
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Asplenium aegaeum faces severe pressure from tourism development and infrastructure expansion across its limited Aegean island range. The species' specialized habitat requirements make it particularly vulnerable to coastal development, as construction activities directly destroy the limestone cliff crevices where it grows. Climate change poses an additional threat through altered precipitation patterns and increased drought stress, which could push populations beyond their physiological tolerance limits.
Habitat
This endemic fern inhabits limestone cliff faces and rocky crevices on Aegean islands, typically growing in partially shaded locations with good drainage. It requires specific microhabitat conditions found in coastal limestone formations, often in areas with some protection from direct sunlight and salt spray.
