Highlights
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The spatial distribution of epiphyllous liverworts in China is predicted.
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Six core distribution areas of epiphyllous liverworts across China are found.
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The macro-habitat factors that affect epiphyllous liverwort distribution are identified.
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Satellite vegetation indices are the most important predictors of epiphyllous liverworts.
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Epiphyllous liverworts may be used as indicator for forest degradation.