Penstemon douglasii Hook.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187367-2
- Family as entered in IPNI
- Scrophulariaceae
Links
- Nomenclatural link
- Penstemon menziesii f. douglasii (Hook.) Voss
- Nomenclatural link
- Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid., Ill. Handb. Laubholzk. [C.K.Schneider] 2: 615 (1911).
- Nomenclatural link
- Penstemon menziesii var. douglasii (Hook.) A.Gray, Proc. Amer. Acad. Arts 6: 57 (1862).
- Nomenclatural link
- Penstemon menziesii f. douglasii (Hook.) Voss in Vilm., Vilm. Blumengärtn., ed. 3. 1: 765 (1894).
- Duplicate citation of
- Penstemon douglasii Hook., Fl. Bor.-Amer. (Hooker) 2(9): 98 (1838).