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Verbena (verbenas or vervains) is a genus of annual and perennial herbaceous or semi-woody flowering plants with about 250 species in the family Verbenaceae. The majority of the species are native to the New World from Canada south to southern Chile, but some are also native in the Old World, mainly in Europe including Common Vervain (V. officinalis) and V. supina. Several species in this genus are of natural hybrid origin.
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