External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:804894-1
- Publication
- Elenchus Plantarum Novarum minusque cognitarum quas in itinere hispanico legit
- Collation
- 70
- Date of Publication
- Jun 1838
- Family as entered in IPNI
- Scrophulariaceae