Penstemon rydbergii var. varians (A.Nelson) Cronquist
, Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.] 4: 402 (1959).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187753-2
- Species Name
- Penstemon rydbergii A.Nelson, Bull. Torrey Bot. Club 25(5): 281 (1898).
- Publication
- Vascular Plants of the Pacific Northwest. Seattle
- Collation
- 4: 402
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon attenuatus var. varians A.Nelson, Bot. Gaz. 54: 146 (1912).