External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:185784-2
- Publication
- Nomenclator Botanicus. Editio secunda (Steudel)
- Collation
- 2: 278
- Date of Publication
- Apr 1841
- Family as entered in IPNI
- Scrophulariaceae
Remarks
Steudel ascribed the new combination P. tomentosa to Siebold & Zucc. (an error).