Jerusalem artichoke tubers, Helianthus tuberosus
The Jerusalem artichoke (Helianthus tuberosus), also called sunroot, sunchoke, earth apple or topinambour, is a species of sunflower native to North America It is cultivated widely across the temperate zone for its tuber, which is used as a root vegetable
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Keywords: artichoke, helianthus, jerusalem, root, sunchoke, sunflower, sunroot, topinambour, tube, tuberosus, vegetable