Article · Wikipedia archive · Last revised Jun 19, 2026

Vulpia myuros

Vulpia myuros, the annual fescue, or rat's-tail fescue, is an annual flowering plant in grass family Poaceae. It was probably originally native to Eurasia, but it can now be found nearly worldwide as a naturalized species.

Last revised
Jun 19, 2026
Read time
≈ 1 min
Length
197 w
Citations
4
Source
Vulpia myuros
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Spermatophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Genus: Vulpia
Species:
V. myuros
Binomial name
Vulpia myuros

Vulpia myuros, the annual fescue,1 or rat's-tail fescue,2 is an annual flowering plant in grass family Poaceae. It was probably originally native to Eurasia, but it can now be found nearly worldwide as a naturalized species.

In the United Kingdom it forms dense, even swards of fine, hair-like stems in recently disturbed habitats. It is often eventually displaced by perennial grasses.

Invasive species

Vulpia myuros is considered a noxious weed and invasive species in places where it is not native, especially in areas with a Mediterranean climate.3 For example, it is widespread in California, where it is now a dominant species in many types of grassy habitat.3

References

References

  1. NRCS. "Vulpia myuros". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 6 August 2015.
  2. BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
  3. US Forest Service Fire Ecology
External links