xerophytic limestone moss
Orthotrichum pellucidum
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Orthotrichum pellucidum faces severe pressure from limestone quarrying and mining activities that directly destroy its specialized substrate. Air pollution, particularly acid deposition, alters the chemical composition of limestone surfaces essential for this moss's survival. Climate change poses additional risks through altered precipitation patterns that affect the delicate moisture balance required by this xerophytic species.
Habitat
This xerophytic moss grows exclusively on exposed limestone rocks, cliffs, and outcrops in dry, well-lit environments. It thrives in areas with minimal soil development where few other bryophytes can survive the harsh, alkaline conditions.
Other threatened species in Orthotrichaceae
Frequently asked questions
Why is xerophytic limestone moss classified as Vulnerable?
Where does xerophytic limestone moss live?
What are the main threats to xerophytic limestone moss?
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