Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (118).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (116).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (117).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (124).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (121).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (123).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (119).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (122).JPG
Toxicodendron orientale--Japan. Niigata. Slope above Sekikawa River. 29 May 2016. DSC05276 (120).JPG
Native to China South-Central, China Southeast, Japan, Korea, Kuril Is., Sakhalin, Taiwan; introduced into Uzbekistan (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
Japan, Honshu, Niigata (Shinano, Kamiminochi, Nojiri)
36.848667, 138.137194
Location Remarks
Myoko-Togakushi Renzan National Park. Suginosawa. Road 280 (on Google Maps) east to parking for trail to Naena-taki (waterfall). 785 m elev.
Collectors
David E. Boufford, Christopher Davidson, Sharon R. Christoph
Notes
Deciduous forest along Seki-kawa (river). Various places along the trail between parking and the waterfall.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Sapindales
Family
Anacardiaceae
Genus
Toxicodendron
Specific Epithet
orientale
Authorship
Greene
What is EDGE?
Evolutionary distinctiveness
Lower
ED 3.8
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.4
Global rank
#128,294 of 335,497
Top 39%
Extinction probability
11%
