⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-420013, with some changes.

Ichnanthus longispiculus Swallen is a synonym of Panicum virgatum L.

This name is a synonym of Panicum virgatum L..

The record derives from WCSP which reports it as a synonym (record 420013) with original publication details: Phytologia 11: 148 1964.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:127512-2.