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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Florida, Miami-Dade Co., Miami, Fairchild Tropical Botanic Garden.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Venezuela, Caracas.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Florida, Miami-Dade Co., Miami.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Florida, Miami-Dade Co., Miami.
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Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory. United States, District of Columbia, Washington, Potomac Flats.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
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Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory.
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Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Texas.
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Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Arizona.
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Patrick J. Alexander.
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Patrick J. Alexander.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. Afghanistan, Mainama.
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Tracey Slotta. Provided by ARS Systematic Botany and Mycology Laboratory. Turkey, Milas.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Peru, Cajamarca.
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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).