⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Laurentia atropurpurea in version 1.1 of The Plant List.
This name is a synonym of Sanvitalia procumbens .
The record derives from Tropicos which reports it as a synonym (record 50155758
) with original publication details: Nomencl. Bot. 1: 466 466 1821.