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G.D. Pickford. Provided by National Agricultural Library. United States, Wyoming.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
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Hitchcock, A.S. (rev. A. Chase).
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Hitchcock, A.S. (rev. A. Chase).
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Hitchcock, A.S. (rev. A. Chase).
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. Canada, Alberta, Edmonton.
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Hitchcock, A.S. (rev. A. Chase).
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Hitchcock, A.S. (rev. A. Chase).
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Hitchcock, A.S. (rev. A. Chase).
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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.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. United Kingdom, Wales.
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Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).
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Provided by USDI Bureau of Land Management (BLM). United States, Utah, Garfield Co..
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Patrick J. Alexander.
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Patrick J. Alexander.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Hitchcock, A.S. (rev. A. Chase).
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USDA NRCS. Provided by NRCS National Wetland Team.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. Soviet Union (Former), Turkistan.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Sheri Hagwood. United States, Idaho, Bureau of Land Management Jarbidge Resource Area.