Adenophora triphylla subsp. japonica (Regel) H.Hara (Campanulaceae) is native to Amur, Buryatiya, China North-Central, China South-Central, China Southeast, Chita, Inner Mongolia, Irkutsk, Japan, Khabarovsk, Korea, Kuril Is., Laos, Manchuria, Nansei-shoto, Primorye, Sakhalin, Taiwan, Vietnam, Yakutiya. Flora of the World documents 1 occurrence across 1 country.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Campanulaceae
Genus
Adenophora
Specific Epithet
triphylla
Infraspecific Epithet
japonica
Authorship
(Regel) H.Hara