| Family | Ranunculaceae |
| Subfamily | Isopyroideae |
| Tribe | Isopyreae |
| Subtribe | Thalictrinae |
| Scientific name | Thalictrum simplex L. var. brevipes H. Hara |
| Synonyms | none |
| Common name | (Japanese common name) no-karamatu (ノカラマツ, 野落葉松 [meaning: field meadow-rue weed]) |
| (English common name) none | |
| Distribution | (Japan) Honshu, Kyushu |
| (Other nations) Korea, China | |
| Habitat | Mountane field. |
| Chromosomal number | 2n=56 |
| Description | Plants 60-120cm tall. Leaves leaflets 2.5-3cm long. Flowers 4 sepals 3mm long, stamens ca. 5mm long, flowering in June to August. Frits 3-5, 3mm long, pedicels 3-7mm long. Perennial plants. |
| Reference | Thalictrum simplex var. brevipes H. Hara |
| Thalictrum simplex Linnaeus | |
| Thalictrum simplex L. | |
| Method of modulating metabolite biosynthesis in recombinant cells (US Patent 7393946/2008) |
| July 2009 at Tsukuba Botanical Garden |
July 2009 at Tsukuba Botanical Garden |
July 2009 at Tsukuba Botanical Garden |
| July 2009 at Tsukuba Botanical Garden |