| Family | Ranunculaceae |
| Subfamily | Ranunculoideae |
| Tribe | Actaeeae |
| Scientific name | Anemonopsis macrophylla Siebold et Zuccarini |
| Synonyms | none |
| Common name | (Japanese common name) renge-shoma (レンゲショウマ, 蓮華升麻 [meaning: lotus shoma (shoma = Cimicifugae Rhizoma)]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (south of Fukushima Prefecture, north of Nara Prefecture) |
| (Other nations) none | |
| Habitat | Mountane forest |
| Chromosomal number | unknown |
| Description | Scapes 40-70cm tall. Flowers 7-10 pale purple calyxs each 15-20mm long, flowering in July to September. Perennial plants. |
| Note | Endemic to Japan. |
| July 2007 at my home |
July 2007 at my home |
July 2007 at my home |