A houseleek (Sempervivum arachnoideum): flowering plant. Coloured engraving, c. 1788.

    Date:
    1788
    Reference:
    25807i

    Licence: Public Domain Mark

    Credit: A houseleek (Sempervivum arachnoideum): flowering plant. Coloured engraving, c. 1788. Wellcome Collection. Source: Wellcome Collection.

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