⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-403208, and has not been changed.

Calamagrostis porteri subsp. insperata (Swallen) C.W.Greene is a synonym of Calamagrostis insperata Swallen

This name is a synonym of Calamagrostis insperata Swallen.

The record derives from WCSP which reports it as a synonym (record 403208) with original publication details: Amer. J. Bot. 71: 285 1984.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1058616-2.