Setaria glauca
- noun
- Specialized
:
Setaria glauca
- The field was overgrown with Setaria glauca, making harvest difficult.
Examples
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Farmers often regard Setaria glauca as a troublesome weed in their crops.
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After the rain, clusters of Setaria glauca appeared along the roadside.
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The Setaria glauca is often found in disturbed areas.
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Farmers consider Setaria glauca a troublesome weed.
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Farmers often regard Setaria glauca as a troublesome weed in their crops.
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The field was overgrown with Setaria glauca, making harvest difficult.
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After the rain, clusters of Setaria glauca appeared along the roadside.
Synonyms
A common grass weed with bristly yellow seed heads that grows in fields and gardens
A common grass that grows as a weed in fields with bristly seed heads
A common weed grass with yellow, rough, stiff seed heads
A common grass with bristly seed heads that grows on roadsides
Surface Forms
Morphology
Setaria + glauca
The binomial form gives partial information: knowing 'Setaria' as a type of grass lets a learner infer the compound names a grass species, but 'glauca' is a Latin species epithet (not an English word and here listed as unknown) so the specific meaning or distinguishing trait (e.g., 'yellow foxtail' or bristly habit) cannot be derived by a B1 learner. Because the genus is informative but the epithet is not transparently interpretable, the expression is only partially compositional.
Etymology
Setaria glauca comes from a simple picture: Setaria refers to 'bristle' because the plant has a long, bristly seed head that looks like a fox's tail, and glauca points to its pale yellow color, so people call it 'yellow foxtail'. That's why the name refers to a common, bristly grass often seen as a weed.
