⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Penstemon gairdneri in version 1.1 of The Plant List.
- The Plant List
- Penstemon gairdneri var. oreganus
Penstemon gairdneri var. oreganus
is a synonym
of Penstemon gairdneri subsp. oreganus
This name is a synonym of Penstemon gairdneri subsp. oreganus .
The record derives from Tropicos which reports it as a synonym (record 29203857) with original publication details: Syn. Fl. N. Amer. (ed. 2) 2(1): 441 441 1886.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187416-2.