- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187821-2
- Publication
- American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
- Collation
- 33: 148
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon modestus Greene, Leafl. Bot. Observ. Crit. 1: 165 (1906).