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Osbourne Rd, 1.5 k N of Gilbert Near Younger Home, Searcy County, Arkansas, US
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Moccosan Rd, near parking lot, Vesta State Natural Area, Wilson County, Tennessee, US
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Jason Sharp;Largo, Pinellas County, Florida
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close up image of Silphium integrifolium deamii DEAM'S ROSINWEED at the James Woodworth Prairie Preserve - showing a single bloom at full open with detail of disk flowers blooming.
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field image of Silphium terebinthinaceum PRAIRIE DOCK at the James Woodworth Prairie Preserve - a single stalk at full bloom showing a typical flower head with about two dozen flowers and buds.
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Vermont, Wisconsin, United States
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image of Silphium laciniatum COMPASS PLANT at the James Woodworth Prairie Preserve -
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Vermont, Wisconsin, United States
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Osbourne Rd, 1.5 k N of Gilbert Near Younger Home, Searcy County, Arkansas, US
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Moccosan Rd, near parking lot, Vesta State Natural Area, Wilson County, Tennessee, US
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Jason Sharp;Largo, Pinellas County, Florida
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close up image of Silphium integrifolium deamii DEAM'S ROSINWEED at the James Woodworth Prairie Preserve - several flowers after blooming as seeds mature; one is beginning to show seed dispersal structures.
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close up image of Silphium terebinthinaceum PRAIRIE DOCK at the James Woodworth Prairie Preserve - a trio of basal leaves almost at full open.
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Hof, Bavaria, Germany
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image of Silphium laciniatum COMPASS PLANT at the James Woodworth Prairie Preserve -
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Vermont, Wisconsin, United States
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Falling Waters Rd (CoRd1205), .7 k NE of junc with CoRd68, Pope County, Arkansas, US
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Moccosan Rd, near parking lot, Vesta State Natural Area, Wilson County, Tennessee, US
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close up image of Silphium integrifolium deamii DEAM'S ROSINWEED at the James Woodworth Prairie Preserve - showing opposite leaf pairs that rotate 90 degrees as each pair goes up the stalk, giving this species its stiff, formal look.
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field image of Silphium terebinthinaceum PRAIRIE DOCK at the James Woodworth Prairie Preserve - a thick stand at full bloom; average height of flowering heads is about 7-8 feet (213-244 cm).
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Leaf arrangement of Cupplant displayed. The leaves positioned opposite of each other on the square stems are in fact connected and collect water from rain or dew. This attracts a variety of insects like butterflies, and birds such as Ruby-throated Hummingbirds. Currently considered a Threatened species in Michigan.
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Kirkwood, Missouri, United States
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Hwy 65, 2 mi SE of Western Grove, Searcy County, Arkansas, US