Two flowering plants: a phlox (Phlox subulata) above a violet (Viola hederacea) Chromolithograph, c. 1870, after A. F. Lydon.

    • Lydon, A. F. (Alexander Francis)
    Date:
    [1870]
    Reference:
    26144i

    Licence: Public Domain Mark

    Credit: Two flowering plants: a phlox (Phlox subulata) above a violet (Viola hederacea) Chromolithograph, c. 1870, after A. F. Lydon. Wellcome Collection. Source: Wellcome Collection.

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