Fragrant Macewort
Mannia fragrans
Photo: Photo: (c) Guillaume Labeyrie, some rights reserved (CC BY-NC), uploaded by Guillaume Labeyrie
Overview
Fragrant Macewort (Mannia fragrans) is a small, delicate liverwort characterized by its distinctive aromatic compounds that give it a pleasant, sweet fragrance when crushed. This bryophyte forms thin, ribbon-like thalli with a glossy green surface and plays a crucial role in stabilizing soil and providing microhabitat for invertebrates in specialized ecological niches.
Fragrant Macewort (Mannia fragrans) is critically endangered due to its extremely limited distribution and highly specialized habitat requirements. The species faces severe threats from habitat destruction, climate change impacts on its moisture-dependent environment, and human disturbance to its fragile bryophyte communities.
Habitat
Fragrant Macewort grows exclusively on moist, shaded limestone outcrops and cave entrances where consistent humidity and filtered light create optimal conditions. It is typically found in narrow crevices and overhangs where water seepage maintains year-round moisture without direct exposure to rainfall.
Other threatened species in Aytoniaceae
Frequently asked questions
Why is Fragrant Macewort classified as Critically Endangered?
Where does Fragrant Macewort live?
What are the main threats to Fragrant Macewort?
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