⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-91031, with some changes.
This name is a synonym of Silphium asteriscus var. trifoliatum .
The record derives from TICA which reports it as a synonym (record 04F696CF-4FE7-497A-9BAF-85667DDA428E
) with original publication details: Sp. Pl. iii. 2334. 1803.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:249116-1
.