| Family |
Violaceae |
| Scientific name |
Viola mandshurica W. Becker var. traingularis (Franchet & Savatier)
M. Mizushima |
| Synonyms |
Viola boniensis (Nakai) Mizushima; Viola mandshurica W. Becker var. triangularis
(Franchet & Savatier) M. Mizushima forma triangularis; Viola patrinii
de Candolle ex Gingius var. triangularis Franchet & Savatier |
| Common name |
(Japanese common name) atsuba-sumire [thick lieved viola] |
| (English common name) none |
| Distribution |
(Japan) Hokaido, Honshu (west to Chiba prefecture; coastal of Pacific Sea) |
| (Other nations) unknown |
| Chromosomal number |
2n=48 |
| Description |
Leaves 3-8cm length, 1.3.5cm width. Flowers dark pueple petals 12-17mm,
flowering in March to April. Perennial plants. |
| Reference |
Viola mandshurica W. Becker var. triangularis (Franch. & Sav.) M. Mizush.
forma triangularis |
| Note |
Native plants can be found only in coastal area. Photos of below Viola mandshurica var. traingularis may be thought to be those of escaped plants from someone's private gaerden
or flower pots. |
