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Description |
Geographic Range [top]
Range Description: Magnolia henryi is native to China in southeast Yunnan, northeast Myanmar, Lao PDR and Thailand.
Countries occurrence:
Native:
China (Yunnan); Lao Peoples Democratic Republic; Myanmar; Thailand
Additional data:
? Lower elevation limit (metres): 500
? Upper elevation limit (metres): 1500
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: An estimated 50 subpopulations of Magnolia henryi are known in China.
Current Population Trend: Decreasing
Additional data:
? Continuing decline of mature individuals: Unknown
? Extreme fluctuations: Unknown ? Population severely fragmented: Unknown
Habitat and Ecology [top]
Habitat and Ecology: Magnolia henryi trees grow up to 20 metres tall in dry monsoon evergreen broad-leaved forests on limestone and at low to medium elevations.
Systems: Terrestrial
Use and Trade [top]
Use and Trade: Magnolia henryi is used for firewood.
Threats [top]
Major Threat(s): Extensive clearing and destruction of forest has resulted in populations of Magnolia henryi becoming scarce and threatened, especially in Thailand where the habitat has declined substantially. Logging for firewood is considered a threat to this species.
Conservation Actions [top]
Conservation Actions: There are no known in situ conservation actions for Magnolia henryi and there are five known ex situ collections in arboreta and botanic gardens worldwide. Further research into population numbers and trends would be desirable.
Citation: China Expert Workshop. 2014. Magnolia henryi. The IUCN Red List of Threatened Species 2014: e.T32425A2818701. http://dx.doi.org/10.2305/IUCN.UK.2014-3.RLTS.T32425A2818701.en. Downloaded on 15 August 2016.
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