Avena barbata

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Avena barbata
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Monocots
(unranked): Commelinids
Order: Poales
Family: Poaceae
Genus: Avena
Species: A. barbata
Binomial name
Avena barbata
Pott ex Link

Avena hirsuta

Avena barbata is a species of wild oat known by the common name slender wild oat. It has edible seeds. It is a diploidized autotetraploid grass.[1] It is native to central Asia and the Mediterranean Basin. It is also known in North America as an introduced species and noxious weed. It is widespread in California, where it has displaced native species of grass.[2] This is a winter annual grass with thin tillers (stems) growing up to 60 to 80 centimeters in maximum height, but known to sometimes grow taller. The bristly spikelets are 2 to 3 centimeters long, not counting the bent awn which is up to 4 centimeters in length. Avena barbata largely reproduces by selfing in natural populations, with very low rates of outcrossing. [3][4]


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