| Family | Violaceae |
| Subfamily | Violoideae |
| Tribe | Violeae |
| Scientific name | Viola maximowicziana Makino |
| Synonyms | Viola maximowicziana Makino forma glabrescens Takenouchi ex Nakashima |
| Common name | (Japanese common name) ko-miyama-sumire (コミヤマスミレ, 小深山菫 [meaning: small mountain viola]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (south of Fukushima Prefecture), Shikoku, Kyushu (north of Yakushima Island) |
| (Other nations) none | |
| Habitat | Mountane dark wet forest |
| Chromosomal number | 2n=24 |
| Description | Plants ca. 4-8cm tall. Leaves 2-4cm long, often variegated. Flowers white ca. 1-1.5cm across, flowering in April to May. Perennial plants. |
| Reference | Viola maximowicziana Makino f. glabrescens Takenouchi ex Nakashima |
| April 2010 at my home |
April 2010 at my home |
April 2010 at my home |