⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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/gcc-55956. 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 Silphium integrifolium var. integrifolium .
The record derives from TICA
(data supplied on
)
which reports it as a synonym (record 8B7D8111-4554-4911-B289-7A75CFBF07AE
) with original publication details: Rhodora 72: 540. 1970 1970.
This name was in version 1 of The Plant List, record gcc-55956, and has not been changed.