⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-60324, with some changes.

Silphium radula var. radula is an accepted name

This name is the accepted name of an infraspecific taxon in the genus Silphium (family Compositae).

The record derives from TICA which reports it as an accepted name (record 4AE774A2-7642-4252-B623-9D7D6D71923A).

Synonyms:

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

Name	Status	Confi­dence level	Source
Silphium reverchonii Bush	Synonym		TICA
Silphium simpsonii var. wrightii L.M.Perry	Synonym		TICA