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wild oat
Scientific Name: Avena fatua
Family: Poaceae
Category: Monocot
Growth: Graminoid
Duration: Annual
Other Names:
Wild Oat
The term "wild oat" commonly refers to several species of Avena that grow in the wild, often as weeds in agricultural fields. These are sometimes also referred to as oat-grasses.
Considerations for Pets
- As a grass, wild oat may be appealing to pets who enjoy grazing.
- Before maturity, oat seeds are in a liquid phase, and wild oat is usually in this stage for two weeks.
- It's often found in waste and rough ground.
Taxonomy and Nomenclature
- Genus: Avena
- Several species of Avena occur as wild oats.
Distribution and Habitat
- Wild oat is found throughout California, except for the Sonoran Desert (low desert).
- It is an introduced annual grass weed found in arable, waste, and rough ground, particularly in Britain.
- Common in meadows and pastures.
Morphological Characteristics and Growth Habits
- Wild oat is an erect, cool-season annual grass.
- It has open-branched, nodding flower clusters.
Ecological Role
- In Britain, wild-oat was a more serious weed after the Second World War.
- Wild oat is the most serious grassy weed in the Prairies.
- Practical demonstration shows plants 'on the move', encaging students to think about the adaptations that make the Wild Oat such an invasive
Interactions with Other Organisms
- It is widely known that if you feed oats to horses their behavior will be wild