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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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Collector unspecified s.n. |
s.d. |
United States of America |
Texas |
[no specific locality] |
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Helianthus occidentalis Riddell
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Helianthus occidentalis Riddell
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A. Cronquist 3980 |
— |
United States of America |
Ohio |
Adams Co. Lynx Prairie, 1… |
— |
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Helianthus occidentalis Riddell
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Wright 30 |
[Jul-Aug, early-mid 1800s] |
United States of America |
Michigan |
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