⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-194596, with some changes.

Spirodela biperforata W.Koch is a synonym of Spirodela intermedia W.Koch

This name is a synonym of Spirodela intermedia W.Koch.

The record derives from WCSP which reports it as a synonym (record 194596) with original publication details: Ber. Schweiz. Bot. Ges. 42: 188 1933.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:242866-2.