⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-435727, with some changes.
This name is a synonym of Poa arachnifera Torr..
The record derives from WCSP which reports it as a synonym (record 435727) with original publication details: Proc. Acad. Nat. Sci. Philadelphia 14: 96 1862 publ. 1863.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:416881-1.