⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-433931, with some changes.
This name is a synonym of Phragmites australis subsp. altissimus (Benth.) Clayton.
The record derives from WCSP which reports it as a synonym (record 433931) with original publication details: Anales Biol., Fac. Biol., Univ. Murcia 13: 27 1987.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:973534-1.