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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, District of Columbia, Washington.
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P. Freeman Heim. Provided by National Agricultural Library. United States, Florida, Ocala National Forest.
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C. Tillotson. Provided by National Agricultural Library. United States, Louisiana, LaSalle Parish, Urania.
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Daniel O. Todd. Provided by National Agricultural Library. United States, Alabama, Bankhead National Forest.
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R.K. Winters. Provided by National Agricultural Library. United States, Louisiana.
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Provided by National Agricultural Library. United States, Maryland.
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USDA NRCS. Provided by NRCS National Wetland Team.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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J.H. Stoeckeler. Provided by National Agricultural Library. United States, Oklahoma, Greer Co..
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F. Lee Kirby. Provided by National Agricultural Library. United States, Arizona.
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E.S. Shipp. Provided by National Agricultural Library. United States, New Mexico, Lincoln National Forest, Mescalero Indian Reservation.
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Provided by National Agricultural Library. United States, Arizona.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, California, Grants Pass.
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Mark A. Garland. United States, Florida, Highlands Co., Lake Wales Ridge Wildlife and Environmental Area, Carter Creek site.
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Bluford W. Muir. Provided by National Agricultural Library. United States, Texas.
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Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
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Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
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Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
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W.D. Brush. Provided by National Agricultural Library. United States, Pennsylvania.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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A. Henry. Provided by National Agricultural Library.
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Robert H. Mohlenbrock. USDA NRCS. Provided by USDA NRCS Wetland Science Institute (WSI).
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Robert H. Mohlenbrock. USDA NRCS. Provided by USDA NRCS Wetland Science Institute (WSI).
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Ohio.