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⚠ Version 1 of The Plant List has been superseded.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-124168, with some changes.

M Silphium orae 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 065AF7BA-6F2C-4CEC-BC10-D00DBCD4CF15) with original publication details: 1411 1933.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:315886-2.