⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50042208, with some changes.

Azolla arbuscula Desv. is a synonym of Azolla filiculoides Lam.

This name is a synonym of Azolla filiculoides Lam..

The record derives from Tropicos which reports it as a synonym (record 50042208) with original publication details: Mém. Soc. Linn. Paris 6: 178 178 1827.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17056890-1.