Echinochloa oryzoides explained

Echinochloa oryzoides is a species of grass known by the common name early barnyard grass. Its origin is not certain but it may be Eurasia. The grass is a major weed of rice paddies; it is a serious problem as it is an effective Vavilovian mimic of rice, very difficult to separate from the crop.^{[1] [2]}

External links

• Jepson Manual Treatment
• USDA Plants Profile
• Grass Manual Profile

Notes and References

1. Emine Kaya Altop. Husrev Mennan. Jens Carl Streibig. Unal Budak. Christian Ritz . Detecting ALS and ACCase herbicide tolerant accession of Echinochloa oryzoides (Ard.) Fritsch. in rice (Oryza sativa L.) fields. Crop Protection . 65. 2014. 1. 10 October 2015.
2. Barrett . S. . 1983 . Mimicry in Plants . . 257 . 76–83 . 6 July 2024 . https://web.archive.org/web/20240706051437/http://barrett.eeb.utoronto.ca/publications/files/2020/06/schb_54.pdf.