Magnolia hypolampra (Dandy) Figlar
EOL Text
Range Description:
Magnolia hypolampra occurs in China to Viet Nam. In China, scattered records are known from Hainan Island, southern Yunnan and southwest Guangxi. The potential forest distribution, based on remote sensing imagery and species distribution data, is 36,802 km2. It's distribution in Viet Nam seems to be widespread across central and northern Viet Nam.
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| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |
Habitat and Ecology:
Habitat and Ecology
Magnolia hypolampra trees grow up to 21 metres tall in forests, slopes and ravines.
Systems
- Terrestrial
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| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |
IUCN Red List Assessment:
Red List Category
DD
Data Deficient
Red List Criteria
3.1
Year Assessed
2014
Assessor/s
Wheeler, L. & Rivers, M.C.
Reviewer/s
Oldfield, S.
Contributor/s
Magnolia hypolampra is classified as Data Deficient as population numbers, trends and harvest rates of this species are unknown. Its main distribution is in Viet Nam where it is more commonly know under its synonym Talauma gioi contributing to the uncertainty of this species. It is considered to be a synonym of Michelia tonkinensis by Vu and Xia (2012), which is recorded as Vulnerable in Viet Nam. It is listed as Endangered in the China Plant Red Data Book.
History
-
1998Vulnerable (VU)
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| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |
Threats:
Major Threats
Magnolia hypolampra is restricted to remaining areas of lowland monsoon forest, which have been severely reduced by high rates of habitat clearance and logging. In Sinh Long Forest Area, Viet Nam threats to this species have been reported as habitat loss, population fragmentation and illegal logging.
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| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |
Michelia hypolampra:
Michelia hypolampra is a species of plant in the Magnoliaceae family. It is endemic to China. It is threatened by habitat loss.
Sources[edit]
- World Conservation Monitoring Centre 1998. Michelia hypolampra. 2006 IUCN Red List of Threatened Species. Downloaded on 22 August 2007.
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| Rights holder/Author | Wikipedia |
| Source | http://en.wikipedia.org/w/index.php?title=Michelia_hypolampra&oldid=653835190 |
Population:
Population
Although there are no published data or information available for Magnolia hypolampra,its subpopulations in China are known to be scattered. It has been estimated that there are less than 50 individuals and the area of occupancy is less than 10 km2 in the Sinh Long Forest Area, Na Hang District, Tuyen Quang Province, Viet Nam.
Population Trend
Unknown
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |
Conservation Actions:
Conservation Actions
There are no known conservation actions for Magnolia hypolampra and it is absent from ex situ collections.
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/34966 |