⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-337941, and has not been changed.

Rhynchospora longiflora var. subcostata (C.B.Clarke) Kük. is a synonym of Rhynchospora longiflora C.Presl

This name is a synonym of Rhynchospora longiflora C.Presl.

The record derives from WCSP which reports it as a synonym (record 337941) with original publication details: Bot. Jahrb. Syst. 74: 296 1949.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:220469-2.