⚠ Version 1 of The Plant List has been superseded.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 Ischaemum aristatum in version 1.1 of The Plant List.
This name is a synonym of Ischaemum barbatum .
The record derives from Tropicos which reports it as a synonym (record 25543147
) with original publication details: Fl. Indo-Chine 7: 265 265 1922.