The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-449762, with some changes.

H Vilfa gracillima Thurb. is a synonym of Muhlenbergia filiformis (Thurb.) Rydb.

This name is a synonym of Muhlenbergia filiformis (Thurb.) Rydb..

The record derives from WCSP which reports it as a synonym (record 449762) with original publication details: Bot. California 2: 268 1880.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:426446-1.