The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-125526, with some changes.

M Silphium lapsuum Small is a synonym of Silphium compositum Michx.

This name is a synonym of Silphium compositum Michx..

The record derives from TICA which reports it as a synonym (record B1C5D2BA-FF63-4A25-A4C2-D3433DD1C186) with original publication details: 1411 1933.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:249153-1.