A plantation of cochineal cacti (Nopalea cochenillifera) with workers gathering and preparing cochineal. Engraving.

    Reference:
    25317i
    Catalogue details

    Licence: Public Domain Mark

    Credit: A plantation of cochineal cacti (Nopalea cochenillifera) with workers gathering and preparing cochineal. Engraving. Wellcome Collection. Source: Wellcome Collection.

    no text alternative