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ARS Systematic Botany and Mycology Laboratory
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. China, Nanking.
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ARS Systematic Botany and Mycology Laboratory
USDA PLANTS images
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
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National Agricultural Library
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E.R. Mosher. Provided by National Agricultural Library. United States, District of Columbia, Washington.
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USDA Forest Service
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ND State Soil Conservation Committee
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Herman, D.E., et al. Provided by ND State Soil Conservation Committee. United States, North Dakota.
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ND State Soil Conservation Committee
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Herman, D.E., et al. Provided by ND State Soil Conservation Committee. United States, North Dakota.
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ND State Soil Conservation Committee
USDA PLANTS images
Herman, D.E., et al. Provided by ND State Soil Conservation Committee. United States, North Dakota.
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ND State Soil Conservation Committee
USDA PLANTS images
Herman, D.E., et al. Provided by ND State Soil Conservation Committee. United States, North Dakota.
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USDA Forest Service
USDA PLANTS images
Provided by USDA Forest Service.
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ARS Systematic Botany and Mycology Laboratory
USDA PLANTS images
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.