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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Arizona, Maricopa Co., Tempe.
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Arizona, Pima Co., Tucson.
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Kenneth W. Parker. Provided by National Agricultural Library. United States, Arizona.
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Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
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Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC). United States, Texas, Borden Co., Gail vicinity, E. of town.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Patrick J. Alexander.
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Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Arizona, Pima Co., Tucson.
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Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Arizona, Pima Co., Tucson.
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Provided by National Agricultural Library. United States, Arizona.
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Patrick J. Alexander.
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Patrick J. Alexander.
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Patrick J. Alexander.
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Provided by USDI Bureau of Land Management (BLM). United States, Utah, Kane Co..
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Provided by USDI Bureau of Land Management (BLM). United States, Utah, Kane Co..
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Provided by USDI Bureau of Land Management (BLM). United States, Utah, Kane Co..
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Provided by USDI Bureau of Land Management (BLM). United States, Utah, Kane Co..