Source: California Invasive Plant Council


URL of this page: http://www.cal-ipc.org/ip/management/plant_profiles/Bromus_tectorum.php

Bromus tectorum (downy brome, cheatgrass)

Bromus tectorum
Bromus tectorum
Photo courtesy Joseph DiTomaso

Bromus tectorum (downy brome, cheatgrass) is an annual grass (family Poaceae). It is the dominant grass on sagebrush (Artemisia species) rangelands on the Modoc Plateau in northeastern California and along the eastern Sierra Nevada to Owens Valley. This weed overcrowds native grasslands and croplands. Replacement of native grasses by cheatgrass increases the frequency and extent of wildfires.

Cal-IPC Inventory rating: High

Cal-IPC Resources on Bromus tectorum

Cal-IPC News Articles

  • Brooks, M. and K. Berry (1999). Ecology and management of alien annual plants in the California desert. CalEPPC News. 7: 4-6.
  • (1995). Biological control of invasive exotic pest plant species: A report on the importance of maintaining and enhancing our nation's biological control capabilities. CalEPPC News. 3: 6-10.
  • (1994). Exotic pest plants of greatest ecological concern in California September 1994. CalEPPC News. 2: 10.
  • (1993). California Exotic Pest Plant Council draft list exotic plants of greatest concern October 1993. CalEPPC News. 1: 6.

Cal-IPC Symposium Proceedings

  • Concilio, A. and M. E. Loik (2011). Effects of changing precipitation patterns on the spread of Bromus tectorum L. in the eastern Sierra Nevada and implications for management. Cal-IPC 2011 Symposium. Tahoe City, CA, California Invasive Plant Council.
  • Del Favero, S. (2011). A predictive model of Bromus tectorum occurrence in Yosemite National Park. Cal-IPC 2011 Symposium. Tahoe City, CA, California Invasive Plant Council.
  • Turner, I. (2010). Mapping flammable invasive weeds in the South Shore area of Lake Tahoe. Cal-IPC 2010 Symposium. Ventura, CA, California Invasive Plant Council.
  • Rowe, C. J. and E. Leger (2009). Comparing the competitive ability of Elymus multisetus seedlings collected from invaded and uninvaded habitats. Cal-IPC Symposium 2009. Visalia, CA California Invasive Plant Council.
  • DiTomaso, J. M. (2005). Efficacy and safety of new herbicides on the horizon. California Invasive Plant Council Symposium 2005. Chico, CA.
  • Maher, E. and E. Stanton (2005). Blurring edges: A test of weed control methods used along edges of sage scrub patches to encourage shrub colonization into abandoned agricultural fields. California Invasive Plant Council Symposium 2005. Chico, CA.
  • White, V. A. and J. S. Holt (2001). Emergence and development of Cynara cardunculus: Developing seedling removal strategies for an invasive weed. California Exotic Pest Plant Council Symposium 2001. San Diego, CA.
  • Young, J. A. and R. R. Blank (1995). Cheatgrass and wildfires in the intermountain west. California Exotic Pest Plant Council Symposium '95. J. Lovich, J. Randall and M. Kelly. Pacific Grove, CA.

Other Resources on Bromus tectorum