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Cinchona Dried Bark Quina Quinine – Cinchona Pubescens
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Cleavers Clivers Cut Dried Leaves & Stems
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Coltsfoot Dried Cut Leaves
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Coltsfoot Dried Flowers
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Comfrey Dried Cut Leaves
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Comfrey Dried Root
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Common / English Oak Dried Cut Bark
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Common Boxwood Dried Leaves
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Common Rue Dried Leaves & Stems
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Common Sorrel Leaves & Stems
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Corn Dried Cut Silk
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Couch Grass Couchgrass Dried Root