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Related to Helianthus tuberosus: Helianthus angustifolius
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|Noun||1.||Helianthus tuberosus - tall perennial with hairy stems and leaves; widely cultivated for its large irregular edible tubers|
helianthus, sunflower - any plant of the genus Helianthus having large flower heads with dark disk florets and showy yellow rays
Jerusalem artichoke - edible tuber of the Jerusalem artichoke
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