Viola purpurea subsp. quercetorum (M.S.Baker & J.C.Clausen) R.J.Little
, Phytologia 72: 77 (1992). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1026433-2
- Species Name
- Viola purpurea Kellogg, Pacific (1855).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 72: 77
- Family as entered in IPNI
- Violaceae