⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-56328, with some changes.
This name is a synonym of Senecio flaccidus var. flaccidus .
The record derives from TICA which reports it as a synonym (record 73AA24DE-AC9F-44B3-B80E-7D92775F4748
) with original publication details: Manual of the Vascular Plants of Texas 1712 1970.