External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:924305-1
- Species Name
- Leucophyllum laevigatum Standl., Contr. U.S. Natl. Herb. xxiii. 1305 (1924).
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 11(2): 146
- Date of Publication
- 1985
- Family as entered in IPNI
- Scrophulariaceae