Swertia tetrapetala Pall.

Gentianaceae

Collection NumberNot collected
CollectorsD. Boufford, C. Davidson, S. R. Christoph
Identified ByD. Boufford, GH
SourceC. Davidson
Date03 August 2016
CountryJapan
regionHokkaido
prefectureHokkaido
districtSoya Subprefecture
LocationTeshio Experimental Forest. Highway 583 to Highway 785, east om 785 c. 1.75 km to a road heading northeast; to the end of this road, then trail along Penke-Rupeshipe River c. 2 km. 142 m elev.
Lat/LongN 44 58 35.0 E 142 07 3.4
NoteFoot of fairly steep north slope weep zone, but with a dynamic creep, changing over time.