⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50079837, with some changes.

Penstemon confertus var. attenuatus (Douglas ex Lindl.) M.E. Jones is an unresolved name*

This name is unresolved.

The record derives from Tropicos which reports it as an accepted name (record 50079837) with original publication details: Contr. W. Bot. 12: 62 62 1908.

* The status of this record (as well as of any names linked with it) has been modified as part of procedures used to resolve data conflicts detected in the supplied data sets.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187289-2.

Synonyms:

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Penstemon attenuatus Douglas ex Lindl.	Synonym		TRO
Penstemon digitalis var. attenuatus (Douglas ex Lindl.) Trautv.	Synonym		TRO