Swertia perennis (English spelling) Swertia perennis

Japanese: Swertia perennis（英語表記）Swertiaperennis

...Inusenburi (O. diluta (Turcz.) Ledeb.var. tosaensis (Makino) Toyokuni) is similar to Senburi, but its medicinal properties are somewhat inferior, so it is called Inusenburi instead of Inu. Although they are in different genus, closely related plants are widely distributed in high mountains and cold regions of the Northern Hemisphere, including Himesenburi (Lomatogonium carinthiacum (Wulfen) Reichb.f.), which is only found in the high mountain zone of the Southern Alps and Yatsugatake in Japan, Chishimasenburi (Frasera tetrapetala (Pall.) Toyokuni), which is found in Hokkaido, and Takanesenburi ssp. micrantha (Takeda) Toyokuni, a small subspecies of this species found in the high mountain zone of northern and central Honshu, and Miyamaakebonosou (Swertia perennis L.ssp. cuspidata (Maxim.) Hara), which grows in the high mountains of Hokkaido and Honshu. [Toyokuni Hideo] [Nitta Aya]. …

*Some of the terminology that mentions "Swertia perennis" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…イヌセンブリO.diluta (Turcz.) Ledeb.var.tosaensis (Makino) Toyokuniもセンブリに似ているが，薬効がやや劣るため，イヌの名をかぶせ，イヌセンブリという。属は違うが近縁植物として，北半球の高山や寒地に広く分布し，日本では南アルプスと八ヶ岳の高山帯にのみ産するヒメセンブリLomatogonium carinthiacum (Wulfen) Reichb.f.，日本では北海道に産するチシマセンブリFrasera tetrapetala (Pall.) Toyokuni，本州北･中部の高山帯に産する本種の小型亜種タカネセンブリssp.micrantha (Takeda) Toyokuniがあり，北海道および本州の高山にはミヤマアケボノソウSwertia perennis L.ssp.cuspidata (Maxim.) Haraが生育する。【豊国秀夫】【新田あや】。…