⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50224408, with some changes.
This name is a synonym of Phragmites australis subsp. altissimus .
The record derives from Tropicos which reports it as a synonym (record 50224408
) with original publication details: Fl. Sicul. (Lojacona) 3: 277 277 1909.