Native to Japan, Korea (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
Japan, Honshu, Nagano (Kiso, Yomikaki)
35.652556, 137.602389
Location Remarks
C. 3 km from Highway 19 on local road Yomikaki, into Kakizore Ravine. 666 m.
Collectors
David E. Boufford, Christopher Davidson, Sharon R. Christoph
Notes
Deciduous forest on a steep roadbank. Tree 5-6 m.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Ericales
Family
Styracaceae
Genus
Styrax
Specific Epithet
shiraianus
Authorship
Makino
What is EDGE?
Evolutionary distinctiveness
Lower
ED 3.0
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.3
Global rank
#152,088 of 335,497
Top 46%
Extinction probability
11%