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Selar S. Hutchings. Provided by National Agricultural Library. United States, Utah.
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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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Hitchcock, A.S. (rev. A. Chase).
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Turkey, Ankara.
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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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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Australia, Australian Capitol Territory, Canberra.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. United Kingdom, Wales.
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Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Hitchcock, A.S. (rev. A. Chase).
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Hitchcock, A.S. (rev. A. Chase).
-
Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Jose Hernandez. 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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Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Hitchcock, A.S. (rev. A. Chase).