| Family | Violaceae |
| Scientific name | Viola violacea Makino var. makinoi (H.Boissieu) Hiyama ex F.Maekawa |
| Synonyms | Viola makinoi Boissieu |
| Common name | (Japanese common name) makino-sumire [grass field viola] |
| (English common name) none | |
| Distribution | (Japan) Honshu (north of Kink region) |
| (Other nations) none | |
| Chromosomal number | 2n=24 |
| Description | Leaves electing. Flowers pale purple, pink or white, flowering in March to May. Perennial plants. |
| Note | Viola violacea Makino |
| April 2006 at mountane forest |
April 2006 at mountane forest |
May 2006 at mountane forest |
| April 2007 at Yukiguni Botanical Garden |
April 2007 at Yukiguni Botanical Garden |
April 2007 at Yukiguni Botanical Garden |
| April 2007 at Yukiguni Botanical Garden |
April 2007 at Yukiguni Botanical Garden |