Vigna angularis
- noun
- Specialized
- The seeds of Vigna angularis are rich in protein and fiber.
Examples
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In Japan, Vigna angularis is harvested in autumn for use in traditional sweets.
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Farmers prefer cultivating Vigna angularis because it's well-suited to temperate climates.
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The Vigna angularis plant thrives in warm climates.
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Have you tried Vigna angularis in your recipes?
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In Japan, Vigna angularis is harvested in autumn for use in traditional sweets.
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The seeds of Vigna angularis are rich in protein and fiber.
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Farmers prefer cultivating Vigna angularis because it's well-suited to temperate climates.
Synonyms
A bushy plant grown in East Asia for its small red beans used for food
A small red-brown bean from East Asia often used in Japanese and Chinese sweets and flour
A small reddish-brown bean used in Chinese and Japanese cooking, often in sweet dishes
Surface Forms
Morphology
Vigna + angularis
This is a Linnaean binomial (genus + species epithet) whose conventional referent (adzuki bean) cannot be predicted from the literal constituents. Even if a learner knows 'Vigna' means a plant genus and reads 'angularis' as 'angular' or similar, that only yields a descriptive label ('an angular Vigna') and not the culturally specific meaning and use; botanical Latin and species names are specialized and not transparently compositional for B1 learners.
Etymology
Vigna angularis is the scientific name for the small bush that gives the 'adzuki beans' used in Chinese and Japanese sweets. The first part Vigna names the plant group and the second part angularis means 'angled' and may refer to the plant's slightly angled seed pods, so the name helps you remember this plant is the source of those edible beans.