| Family | Saxifragaceae |
| Scientific name | Mitella pauciflora Rosendahl |
| Synonyms | none |
| Common name | (Japanese common name) ko-charumeru-sou (コチャルメルソウ, 小チャルメル草 [meaning: small charamela weed]) |
| (English common name) none | |
| Distribution | (Japan) Honshu, Shikoku, Kyushu |
| (Other nations) none | |
| Habitat | Mountane wet forest, rocks along mountane streamside |
| Chromosomal number | 2n=28 |
| Description | Leaves 2-5cm long. Scapes 20-30cm tall. Flowers pale green or brown, flowering in April to June. Prerennial plants. |
| Reference | Mitella pauciflora Rosend. |
| Liver function protecting or improving agent (US Patent 20020110605) | |
| Preventives or remedies for arthritis (US Patent 20040161478) | |
| Preventives or remedies for arthritis (European Patent EP1407777) |
| April 2008 at my home |
April 2008 at my home |
April 2008 at my home |
| April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
| April 2009 at my home |
April 2009 at my home |