External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:113326-2
- Publication
- Proceedings of the Academy of Natural Sciences of Philadelphia. Philadelphia, PA
- Collation
- 73: 472
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Gratiola pusilla Torr.
- Same citation as
- Gratiola flava Leavenworth ex Pennell, Proc. Acad. Nat. Sci. Philadelphia 1921, lxxiii. 472 (1922).