Jerusalem artichoke sunflower


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Noun1.Jerusalem artichoke sunflower - tall perennial with hairy stems and leavesJerusalem artichoke sunflower - 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