External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:37908-1
- Publication
- Flora of the Rocky Mountains . . .
- Collation
- 777
- Family as entered in IPNI
- Scrophulariaceae
Links
- Duplicate citation of
- Pentstemonopsis Rydb., Fl. Rocky Mts. 777, 1066 (1917).