⚠ Version 1 of The Plant List has been superseded.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 skutchii in version 1.1 of The Plant List.
This name is a synonym of Penstemon gentianoides .
The record derives from Tropicos which reports it as a synonym (record 29209310
) with original publication details: Bol. Soc. Bot. México 27: 13-14, f. 6 13 1962.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187774-2
.