A plant (Verbena americana): flowering stem with separate lower stem and floral segments. Coloured etching by M. Bouchard, 1775.

    Date:
    [1775]
    Reference:
    17108i
    Catalogue details

    Licence: Public Domain Mark

    Credit: A plant (Verbena americana): flowering stem with separate lower stem and floral segments. Coloured etching by M. Bouchard, 1775. Wellcome Collection. Source: Wellcome Collection.

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