- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:288139-2
- Publication
- American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
- Collation
- 18: 820
- Family as entered in IPNI
- Scrophulariaceae
Remarks
Penstemon palmeri X spectabilis