⚠ Version 1 of The Plant List has been superseded.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 attenuatus in version 1.1 of The Plant List.
- The Plant List
- Penstemon attenuatus subsp. pseudoprocerus
Penstemon attenuatus subsp. pseudoprocerus
is a synonym
of Penstemon attenuatus var. pseudoprocerus
This name is a synonym of Penstemon attenuatus var. pseudoprocerus .
The record derives from Tropicos which reports it as a synonym (record 29201256) with original publication details: Amer. Midl. Naturalist 33(1): 169 169 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187175-2.