⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-341292, with some changes.
This name is a synonym of Olsynium scirpoideum subsp. scirpoideum .
The record derives from iPlants which reports it as a synonym (record 341292
) with original publication details: J. Linn. Soc., Bot. 16: 116 1877.