External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:806133-1
- Publication
- Botanical Cabinet; Consisting of Coloured Delineations of Plants from all Countries [Edited by Loddiges]. London
- Collation
- 19(8): t. 1872
- Date of Publication
- Dec 1832
- Family as entered in IPNI
- Scrophulariaceae