External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:684919-1
- Publication
- Journal of Botany, (Being a Second Series of the Botanical Miscellany), Containing Figures and Descriptions. London
- Collation
- 2: 285
- Family as entered in IPNI
- Plantaginaceae