Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (15).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (5).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (12).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (8).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (14).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (16).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (3).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (2).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (13).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (6).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (4).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (11).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (9).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (10).JPG
Tetracentron sinense, Boufford, D 43680--China. Sichuan. LuJing Valley. XiHe Stream. 13 May 2014. DSC06236 (7).JPG
Native to China North-Central, China South-Central, China Southeast, East Himalaya, Myanmar, Nepal, Tibet, Vietnam (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
China, Sichuan, Ya'an (Baoxing, Baoxing County)
30.808889, 102.724444
Location Remarks
Baoxing Xian. N of the city of Baoxing on the Baoxing-Xiaojin Road (state road G210); Xinzhazi Gou (known locally as Mahuang Gou) just N of Jiajin Shan National Forest Park. Clearings and small remnant forest of Populus and Salix, but with planted trees of Pinus, Larix and Picea, in flat areas along rocky stream bed. Entire area severely grazed by animals, mostly goats, and extensively rutted by pigs. 2415-2500 m elev.
Collectors
David E. Boufford, Sharon R. Christoph, Christopher Davidson, Yun-Dong Gao
Notes
Moist, dark soil on boulder strewn slope at edge of forest. Tree ca. 20 m tall; catkins immature, green.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Trochodendrales
Family
Trochodendraceae
Genus
Tetracentron
Specific Epithet
sinense
Authorship
Oliv.
What is EDGE?
Evolutionary distinctiveness
Moderate
ED 20.0
Moderately distinct — it has closer living relatives than the most isolated species.
Threat status
Modelled estimate
EDGE score
2.1
Global rank
#13,572 of 335,497
Top 5%
Extinction probability
11%
