Resources
- Weed Field Guide - USDA Forest Service
- Pest Fact Sheet - North American Plant Protection Organization
Representative Images
1149026 jointed goatgrass Aegilops cylindrica Plant(s) USDA APHIS PPQ Archive |
1149027 jointed goatgrass Aegilops cylindrica Feature(s) USDA APHIS PPQ Archive |
1459178 jointed goatgrass Aegilops cylindrica Foliage Steve Dewey |
1459179 jointed goatgrass Aegilops cylindrica Feature(s) Steve Dewey |
1459184 jointed goatgrass Aegilops cylindrica Flower(s) Steve Dewey |
1459185 jointed goatgrass Aegilops cylindrica Seedling(s) Steve Dewey |
1624071 jointed goatgrass Aegilops cylindrica Seed(s) Phil Westra |
1624074 jointed goatgrass Aegilops cylindrica Infestation Phil Westra |
5306050 jointed goatgrass Aegilops cylindrica Plant(s) USDA PLANTS Database |
5306051 jointed goatgrass Aegilops cylindrica Seed(s) Steve Hurst |
Maps
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org
Most Troublesome / Most Common Agricultural Weed List
This map identifies those states that consider this species either most troublesome or most common in at least one commodity. For more information, visit the MTMC project page.
| Legend | |
| No Data for this state | |
| Troublesome or Common weed in one or more crops | |
Invasive Listing Sources
- Arizona Noxious Weeds
- California Noxious Weeds
- Colorado Noxious Weeds
- Faith Campbell, 1998
- Idaho Noxious Weeds
- Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
- John Randall, The Nature Conservancy, Survey of TNC Preserves, 1995.
- New Mexico Noxious Weeds
- Nonnative Invasive Species in Southern Forest and Grassland Ecosystems
- Oregon Noxious Weeds
- Pacific Northwest Exotic Pest Plant Council, 1998
- Washington Noxious Weeds
- WeedUS - Database of Plants Invading Natural Areas in the United States
Taxonomic Rank
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Subclass: Commelinidae |
| Order: Cyperales |
| Family: Poaceae |
| Genus: Aegilops |
Synonyms and Other Names
Other Common Names:
jointgrass
Related Scientific Names:
| Aegilops cylindrica rubiginosa Merr | (Synonym) |
| Cylindropyrum cylindricum Merr | (Synonym) |
| Triticum cylindricum Merr | (Synonym) |
| Common Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
| Scientific Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |

