Polypogon monspeliensis

Polypogon monspeliensis_rabbitsfoot grass_Jutta Burger_cropped
Photo: Jutta Burger

Synonyms: Agrostis alopecuroides Lam., Alopecurus aristatus var. monspeliensis (L.) Huds., Alopecurus monspeliensis L., Phleum crinitum Schreb., Phleum monspeliense Koel., Polypogon crinitus (Schreb.) Nutt., Polypogon flavescens J. Presl, Santia monspeliensis (L.) Parl.

Common names: rabbitsfoot grass; annual beardgrass; rabbitfootgrass; tawny beardgrass

Polypogon monspeliensis and subspp. (rabbit foot Polypogon, annual beardgrass) is a winter or summer annual grass (family Poaceae), It is native to Europe, Asia, and northern Africa, and introduced into other parts of Africa, Australia, various islands, and North and South America.  Plants are variable in height, growing from 5 cm – 1 m. Leaves are finely haired and inflorescences are a dense panicle that resembles a rabbit’s foot. It is widely distributed across California and typically restricted to moist areas where it can form dense stands and outcompete native vegetation.

Cal-IPC Rating: Limited?

CDFA Rating: None?

Assessment(s)

Plant Assessment Form - Information gathered by Cal-IPC on the impacts, rate of spread, and distribution of invasive plants in California. Does not include management information.

Weed Management Notes

  • Management Notes - Information on management techniques and effectiveness from the University of California Cooperative Extension’s Weed Research & Information Center.

Cal-IPC Newsletter Articles

There are no newsletter articles associated with this species yet.

Cal-IPC Symposium Presentations

Presentations are linked where available. Where a presentation is not available, find more information by reading the abstract in the Cal-IPC Symposia Archive.

Other Polypogon monspeliensis Information

  • CalPhotos - Images of plants taken mostly in California.
  • Calflora - Distribution map and records of this species in California.
  • CalWeedMapper - Distribution map of this species in California with ability to determine regional priorities.
  • EDDMapS - Distribution of this species in North America.
  • Jepson Interchange - Information on this plant's taxonomy, biology, and distribution from UC Berkeley's Jepson Herbarium.
  • USDA PLANTS Database - Information on identification and distribution, with links to websites in individual states.
  • Additional photos

    Polypogon monspeliensis_rabbitsfoot grass_Bob Case_cropped
    Polypogon monspeliensis (rabbitsfoot grass) growth habit. Photo: Bob Case
    Polypogon monspeliensis_inflorescences_copyright2007_NealKramer
    Polypogon monspeliensis (rabbitsfoot grass) inflorescences. Photo: © 2007 Neal Kramer