⚠ Version 1 of The Plant List has been superseded.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 altissimum in version 1.1 of The Plant List.

Panicum altissimum Link is a synonym of Panicum mertensii Roth

This name is a synonym of Panicum mertensii Roth.

The record derives from Tropicos which reports it as a synonym (record 25524055) with original publication details: Hort. Berol. 2: 212 212 1833.