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Credit: Willow | Own work | License: CC-BY-2.5 CC-BY-SA-3.0 GFDL
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Credit: Willow | Own work | License: CC-BY-2.5 CC-BY-SA-3.0 GFDL
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Credit: Willow | Own work | License: CC-BY-SA-2.5
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Credit: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 511. |
http://plants.usda.g... | License: PD USDA
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Credit:
Tubifex | Own work | License: PD
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Credit:
Tubifex | Own work | License: PD
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Credit: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 142 |
http://plants.usda.g... | License: PD US Government
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Credit: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 142 |
http://plants.usda.g... | License: CC-BY-SA-3.0-migrated GFDL
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Credit: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 142 |
http://plants.usda.g... | License: CC-BY-SA-3.0-migrated GFDL
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Credit: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. |
http://plants.usda.g... | License: PD USDA
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Credit: USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. |
http://plants.usda.g... | License: PD USDA
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Credit:
Dietzel | Own work | License: CC-BY-SA-3.0
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Credit:
Dietzel | Own work | License: CC-BY-SA-3.0
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Credit:
Dietzel | Own work | License: CC-BY-SA-3.0
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Credit:
Dietzel | Own work | License: CC-BY-SA-3.0
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Credit: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. |
http://plants.usda.g... | License: PD USDA
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Credit: USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. |
http://plants.usda.g... | License: PD USDA
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Credit: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 511. |
http://plants.usda.g... | License: PD USDA
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Credit:
Daderot | Own work | License: PD
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Helenium, or more commonly know as Sneezeweed, is of the genus Helenium. Helenium or Sneezeweed's floral region is North America US Lower 48, specifically in the states of Alabama, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin and Wyoming.