Pyrola rotundifolia subsp. norvegica (Knaben) Hämet-Ahti
, Ann. Bot. Fenn. 21(2): 209 (1984).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:923752-1
- Publication
- Annales Botanici Fennici. Helsinki
- Collation
- 21(2): 209
- Date of Publication
- 1984
- Family as entered in IPNI
- Ericaceae