Tripterospermum japonicum var. japonicum, Boufford 43933--Japan. Hokkaido. Teshio. 4 Aug 2016. DSC00898 (81).JPG
Native to Japan, Korea, Kuril Is., Sakhalin (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
Japan, Hokkaido, Hokkaido (Soya Subprefecture, Nakatoikan)
44.976333, 142.126194
Location Remarks
Teshio 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.
Collectors
David E. Boufford, Christopher Davidson, Sharon R. Christoph
Notes
Trail along Penke-Rupeshipe River.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Gentianales
Family
Gentianaceae
Genus
Tripterospermum
Specific Epithet
trinervium
Authorship
(Thunb.) H.Ohashi & H.Nakai
What is EDGE?
Evolutionary distinctiveness
Lower
ED 1.0
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.1
Global rank
#254,787 of 335,497
Top 76%
Extinction probability
12%
