⚠ Version 1 of The Plant List has been superseded.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 virgatus in version 1.1 of The Plant List.
- The Plant List
- Penstemon virgatus subsp. asa-grayi
Penstemon virgatus subsp. asa-grayi
is a synonym
of Penstemon virgatus var. asa-grayi
This name is a synonym of Penstemon virgatus var. asa-grayi .
The record derives from Tropicos which reports it as a synonym (record 29201519) with original publication details: Southw. Naturalist 10: 318 318 1965.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:282322-2.