Gymnoderma insulare
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Gymnoderma insulare faces severe threats from habitat destruction due to urban development and agricultural expansion across its limited island range. The species' restricted distribution makes it particularly vulnerable to environmental changes, with small population sizes increasing extinction risk from stochastic events. Invasive plant species compete for suitable substrates, while climate change alters the humid conditions essential for this lichen's survival.
Habitat
This endemic lichen species inhabits humid coastal forests and woodland areas on volcanic substrates. It typically grows on tree bark and rock surfaces in shaded, moisture-rich environments at low to moderate elevations.
