⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25506984, with some changes.
This name is a synonym of Antinoria agrostidea subsp. annua .
The record derives from Tropicos which reports it as a synonym (record 25506984
) with original publication details: Agron. Lusit. 8: 9 9 1946.