Penstemon chionophilus Greene
, Leaflets Bot. Obs. i. 161 (1906).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:808039-1
- Publication
- Leaflets Bot. Obs.
- Collation
- i. 161 (1906).
- Family as entered in IPNI
- Scrophulariaceae
Original Data
- Remarks
- Am. bor