⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-396577, with some changes.

Arundo altissima Benth. is a synonym of Phragmites australis subsp. altissimus (Benth.) Clayton

The record derives from WCSP which reports it as a synonym (record 396577) with original publication details: Cat. Pl. Pyrénées 62 1826.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:390776-1.