⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50189542, and has not been changed.
This name is a synonym of Malacothrix floccifera .
The record derives from Tropicos which reports it as a synonym (record 50189542
) with original publication details: Prodr. 6: 426-427 426 1837.