buckwheat family
- noun
- /ˈbʌkˌwiːt ˈfæmɪli/
- Specialized
- Many edible plants, including rhubarb, belong to the buckwheat family.
Examples
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The buckwheat family includes various species of plants.
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She is studying the distribution of species in the buckwheat family.
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The buckwheat family is important for both agriculture and ecology.
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Did you know that the buckwheat family has over 100 species?
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Rhubarb is classified as a vegetable because it belongs to the buckwheat family of plants.
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The buckwheat family includes various plants such as buckwheat and rhubarb.
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Many flowering plants in the buckwheat family thrive in the temperate zones.
Synonyms
A group of flowering plants that grow mainly in mild regions, like buckwheat, knotweed, and dock
Surface Forms
Morphology
The phrase denotes the biological ‘family’ that contains buckwheat and related species, which is directly and compositionally derived from combining 'buckwheat' (the plant) with 'family' (a scientific grouping). This noun–noun/attributive pattern and the idea of naming families after a representative member are common and cross-linguistically familiar, so a B1 learner who knows both words would readily infer the meaning.
Etymology
Buckwheat family gets its name from the plant buckwheat, whose small hard seeds looked like 'beech' nuts and were used like 'wheat', so people once called it 'beech-wheat'. That's why buckwheat family means the group of plants related to that buckwheat.