| Family | Campanulaceae |
| Subfamily | Campanulaceae |
| Scientific name | Peracarpa carnosa (Wallich) Hooker f. & Thomson |
| Synonyms | Campanula circaeoides Fr. Schmidt ex Miquel; Peracarpa carnosa (Wallich) Hooker f. & Thomson forma macrantha H. Hara; Peracarpa carnosa (Wallich) Hooker f. & Thomson var. circaeoides (Fr. Schmidt ex Miquel) Makino ex H. Hara; Peracarpa carnosa (Wallich) Hooker f. & Thomson var. kiusiana H. Hara; Peracarpa carnosa (Wallich) Hooker f. & Thomson var. pumila H. Hara; Peracarpa circaeoides (Fr. Schmidt) Feer |
| Common name | (Japanese common name) tani-gikyou (タニギキョウ, 谷桔梗 [meaning: mountane stream balloonflower]) |
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu |
| (Other nations) Russia (Far East), Korea | |
| Habitat | Mountane forest or forest edge |
| Chromosomal number | 2n=28 |
| Description | Plants ca. 10cm tall. Leaves 8-25mm long, pedicels 5-15mm long. Flowers white corolla 5-8mm long, flowering in April to August. Perennial plants. |
| Reference | Campanula circaeoides F. Schmidt |
| May 2006 at lowland forest |
May 2009 at mountane streamside |
May 2009 at mountane streamside |
| May 2009 at mountane forest edge |
May 2009 at mountane streamside |
May 2006 at lowland forest |