Six British wild flowers, including water pepper and knotweed (Polygonum species). Coloured lithograph, c. 1846, after H. Humphreys.

    • Humphreys, Henry Noel, 1810-1879.
    Date:
    [1846]
    Reference:
    24645i
    Catalogue details

    Licence: Public Domain Mark

    Credit: Six British wild flowers, including water pepper and knotweed (Polygonum species). Coloured lithograph, c. 1846, after H. Humphreys. Wellcome Collection. Source: Wellcome Collection.

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