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Whole plant, scanned - Wisconsin
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Plant base, scanned - Wisconsin
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Perigynium, ventral face - Wisconsin
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Perigynium, dorsal face with subtending scale - Wisconsin
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Perigynium, dorsal face - Wisconsin
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Ligule - Wisconsin
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Leaf sheath, inner band - Wisconsin
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Leaf sheath, back - Wisconsin
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Inflorescence, scanned - Wisconsin
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Inflorescence detail - Wisconsin
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Achene - Wisconsin
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