⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-425965, with some changes.

Nipponocalamus simonii var. heterophyllus (Makino & Shiras.) Nakai is a synonym of Arundinaria simonii (Carrière) Rivière & C.Rivière

This name is a synonym of Arundinaria simonii (Carrière) Rivière & C.Rivière.

The record derives from WCSP which reports it as a synonym (record 425965) with original publication details: J. Jap. Bot. 18: 365 1942.