Viola crassa var. borealis (Hid.Takah.) T.Shimizu
, New Alp. Fl. Japan in Colour 1: 312 (1982): (1982).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:921663-1
- Species Name
- Viola crassa Makino, Bot. Mag. (Tokyo) 19: 87 (1905).
- Publication
- New Alp. Fl. Japan in Colour
- Collation
- 1: 312 (1982):
- Date of Publication
- 1982
- Family as entered in IPNI
- Violaceae