External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:43979-2
- Species Name
- Campanula rotundifolia L., Sp. Pl. [Linnaeus] 1: 163 (1753).
- Publication
- Taxon; Official News Bulletin of the International Society for Plant Taxonomy. Utrecht
- Collation
- 31: 356
- Family as entered in IPNI
- Campanulaceae