Betula luminifera H.J.P. Winkl.

Betulaceae

Collection NumberBoufford, D 43694
CollectorsD. E. Boufford, S. Christoph, C. Davidson & Y. D. Gao
Identified By
SourceC. Davidson
Date13 May 2014
CountryChina
province/SARSichuan
prefecture-levelYa'an
county-levelBaoxing
LocationBaoxing Xian. WNW of the city of Baoxing; Ganyanggou Road to Leyuan Shan, upstream along tributary of Xi He (West River) from confluence at Longdong Zhen on road to Leyuan Shan. Remnant mixed deciduous forest and badly disturbed slopes near river. 1540 m elev.
Lat/LongN 30 25 19 E 102 39 33
NoteThickets. Tree 6-7 m; catkins green.

Local Habitat

1.8km distance

LocationChina, Sichuan: Baoxing Xian., WNW of the city of Baoxing; Ganyanggou Road to Leyuan Shan, upstream along tributary of Xi He (West River) from confluence at Longdong Zhen at kilometer marker number 7, on road to Leyuan Shan., N 30 26 15 E 102 39 44
Date13 May 2014
EcologyRemnant mixed deciduous forest and badly disturbed slopes near river.

4.5km distance

LocationChina, Sichuan: Baoxing Xian., WNW of the city of Baoxing; Ganyanggou Road to Leyuan Shan, upstream along tributary of Xi He (West River) from confluence at Longdong Zhen on road to Leyuan Shan. At the park gate., N 30 24 43 E 102 36 50
Date13 May 2014
EcologyRemnant mixed deciduous forest with Cercidiphyllum, Tetracentron, Davidia, Juglans, Betula, Acer and Populus.