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| A preliminary study on the phytogeography of bryoflora of Dinghushan National Nature Reserve, Guangdong province |
| Received:July 30, 2014 |
| DOI： |
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| Abstract: |
| The phytogeography of bryophytes in Dinghushan National Nature Reserve is preliminarily studied. There are 187 species in 47 families and 91 genera of bryophytes (including infraspecific taxa) in Dinghushan. Among them, 53 liverworts belong to 19 families and 27 genera, 134 mosses belong to 28 families and 64 genera. Species composition is rich in this area and 1 619 species live there per 100 square kilometers. The phytogeographical patterns of the bryoflora of Dinghushan are complicated. The tropical elements play dominant role occupying about 26.82%, and the next is the East Asian elements, accounting for 25.70%. Overall, the nature of bryoflora of Dinghushan is of tropical obviously as the total tropical patterns occupying 99 species (55.31%). In addition, Dinghushan also plays a transition zone between the tropical
and the temperate. |
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