Gentiana japonica Maxim.
First published in Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 20: 433 (1875), nom. illeg.
This species is a synonym of Gentiana thunbergii var. thunbergii
POWO follows these authorities in synonymising this name:
- Govaerts, R. (2003). World Checklist of Seed Plants Database in ACCESS G: 1-40325. [Cited as Gentiana thunbergii.]
Other Kew resources that provide information on this taxon:
Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2022. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
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