Tobacco plants (Nicotiana rustica and N. paniculata): flowering and fruiting stem of both species with their respective floral segments.Engraving by J.Caldwall, c.1805, after P.Henderson.

    • Henderson, Peter, active 1799-1829.
    Date:
    1 July 1805
    Reference:
    18320i

    Licence: Public Domain Mark

    Credit: Tobacco plants (Nicotiana rustica and N. paniculata): flowering and fruiting stem of both species with their respective floral segments.Engraving by J.Caldwall, c.1805, after P.Henderson. Wellcome Collection. Source: Wellcome Collection.

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