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Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Nevada, Clark Co., Las Vegas.
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Patrick J. Alexander.
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Patrick J. Alexander.
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Provided by Smithsonian Institution, Department of Botany.
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Provided by Smithsonian Institution, Department of Botany.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Saint Vincent and the Grenadines, Saint Vincent.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Maine.
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Texas, Travis Co., Austin.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Florida, Lee Co., Fort Myers.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Switzerland, Geneva.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Canada, Ontario, Niagara.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Massachusetts, Norfolk Co., Stoughton.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts, Middlesex Co., Weston.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Saint Vincent and the Grenadines, Saint Vincent.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Florida, Miami-Dade Co..
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory.