External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1026432-2
- Species Name
- Viola pinetorum Greene, Pittonia 2(7): 14 (1889).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 72: 77
- Family as entered in IPNI
- Violaceae