jointed goat grass

Aegilops cylindrica

Summary 7

Aegilops cylindrica, also known as jointed goatgrass. is an annual grass seed that is part of the tribe Triticeae, along with wheat and some other cereals. It is not native to the United States, however it has become a serious issue as a weed since it was introduced in the late 19th century. Due to its relation to winter wheat, it is very difficult to control. Not only are the joints similar in shape and size...

National distribution 8

Canada
Origin: Exotic

Regularity: Regularly occurring

Currently: Unknown/Undetermined

Confidence: Confident

United States
Origin: Exotic

Regularity: Regularly occurring

Currently: Unknown/Undetermined

Confidence: Confident

Sources and Credits

  1. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
  2. (c) Ingrid P. Lin, some rights reserved (CC BY-NC-SA), https://collections.nmnh.si.edu/services/media.php?env=botany&irn=10214230
  3. (c) Ingrid P. Lin, some rights reserved (CC BY-NC-SA), https://collections.nmnh.si.edu/services/media.php?env=botany&irn=10214233
  4. anonymous, no known copyright restrictions (public domain), https://plants.usda.gov/gallery/large/aecy_001_lvd.jpg
  5. Steve Hurst, no known copyright restrictions (public domain), https://plants.usda.gov/gallery/large/aecy_002_lhp.jpg
  6. Michael Kesl, no known copyright restrictions (public domain), https://www.biolib.cz/IMG/GAL/75220.jpg
  7. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Aegilops_cylindrica
  8. (c) NatureServe, some rights reserved (CC BY-NC), http://eol.org/data_objects/28985198

More Info