⚠ Version 1 of The Plant List has been superseded.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 Panicum laxiflorum in version 1.1 of The Plant List.
This name is a synonym of Dichanthelium acuminatum var. acuminatum .
The record derives from Tropicos which reports it as a synonym (record 25527352
) with original publication details: Bull. Torrey Bot. Club 20(12): 479 479 1893.