Frizzled Crisp-moss
Tortella tortuosa
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Twisted Moss faces significant pressure from habitat degradation caused by agricultural intensification and urban development across its range. Climate change poses an additional threat through altered precipitation patterns and increased drought frequency, which directly impacts this moisture-dependent species. Air pollution, particularly nitrogen deposition from industrial sources, disrupts the delicate chemical balance of the calcareous substrates this moss requires for survival.
Habitat
Twisted Moss typically grows on calcareous rocks, limestone outcrops, and chalk cliffs in open, well-lit environments. It also colonizes disturbed calcareous soils, old walls, and quarry sites where calcium carbonate is present in the substrate.
Other threatened species in Pottiaceae
Frequently asked questions
Why is Frizzled Crisp-moss classified as Vulnerable?
Where does Frizzled Crisp-moss live?
What are the main threats to Frizzled Crisp-moss?
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