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Helianthus tuberosus These plants are from a wild source discovered in northern Minnesota near the Canadian border. The plants seldom grow taller than 6 feet and the tubers are small about he size of a walnut or a bit larger.<br />
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<figure class="photo"><a href="https://www.jungledragon.com/image/100065/helianthus_tuberosus.html" title="Helianthus tuberosus"><img src="https://s3.amazonaws.com/media.jungledragon.com/images/3383/100065_thumb.jpg?AWSAccessKeyId=05GMT0V3GWVNE7GGM1R2&Expires=1759968010&Signature=H1Jcer0SSuL3kPvvhe6eePfnUO8%3D" width="200" height="110" alt="Helianthus tuberosus Leaves and flower buds Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States" /></a></figure> <figure class="photo"><a href="https://www.jungledragon.com/image/100064/helianthus_tuberosus.html" title="Helianthus tuberosus"><img src="https://s3.amazonaws.com/media.jungledragon.com/images/3383/100064_thumb.jpg?AWSAccessKeyId=05GMT0V3GWVNE7GGM1R2&Expires=1759968010&Signature=MJ34I%2BqxEmbKshL%2BShIREe0CV1Y%3D" width="200" height="200" alt="Helianthus tuberosus Detail of leaf attachment and stem Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States" /></a></figure> <figure class="photo"><a href="https://www.jungledragon.com/image/100063/helianthus_tuberosus.html" title="Helianthus tuberosus"><img src="https://s3.amazonaws.com/media.jungledragon.com/images/3383/100063_thumb.jpg?AWSAccessKeyId=05GMT0V3GWVNE7GGM1R2&Expires=1759968010&Signature=PixAS%2FAqz9vAD%2FETDb2OCRM6HY4%3D" width="128" height="152" alt="Helianthus tuberosus Flower buds and leaf arrangement Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States" /></a></figure> Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States,sunflower Click/tap to enlarge Promoted

Helianthus tuberosus

These plants are from a wild source discovered in northern Minnesota near the Canadian border. The plants seldom grow taller than 6 feet and the tubers are small about he size of a walnut or a bit larger.

Helianthus tuberosus Leaves and flower buds Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States
Helianthus tuberosus Detail of leaf attachment and stem Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States
Helianthus tuberosus Flower buds and leaf arrangement Geotagged,Helianthus tuberosus,Jerusalem artichoke,Summer,United States

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The Jerusalem artichoke, also called sunroot, sunchoke, earth apple or "topinambour", is a species of sunflower native to eastern North America, and found from eastern Canada and Maine west to North Dakota, and south to northern Florida and Texas.

Similar species: Asterales
Species identified by Gary B
View Gary B's profile

By Gary B

All rights reserved
Uploaded Aug 17, 2020. Captured Aug 17, 2020 12:28 in 4408 Miller Rd, Barnum, MN 55707, USA.
  • SAMSUNG-SM-G930A
  • f/1.7
  • 1/3743s
  • ISO50
  • 4.2mm