⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.
The new version is available at http://www.worldfloraonline.org/tpl/tro-50108796. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.
This name is a synonym of Penstemon gracilis var. wisconsinensis .
The record derives from Tropicos
(data supplied on
)
which reports it as a synonym (record 50108796
) with original publication details: Scroph. E. N. Amer. 234, map 55 1935.
This name was in version 1 of The Plant List, record tro-50108796.