Polygonum cuspidatum--Japan. Honshu. Shiga Pref. Ibukiyama. 18 Jul 03. 001.jpg
Global range is not yet available in Plants of the World Online. Flora of the World documents 1 occurrence across 1 country.
Location
Japan, Kansai, Shiga (Maibara, Ueno)
35.418333, 136.405
Location Remarks
Ibukiyama (Mount Ibuki).
Collectors
No collectors specified
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Caryophyllales
Family
Polygonaceae
Genus
Reynoutria
Specific Epithet
japonica
Authorship
Houtt.
What is EDGE?
Evolutionary distinctiveness
Lower
ED 1.3
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
#260,361 of 335,497
Top 78%
Extinction probability
10%
GBIF Backbone Taxonomy
