About This Item
Title
Rhus vernix
            Subject
Plants, Medicinal
                    Plants, Toxic
                    Toxicodendron
                    Book Illustrations
            Description
Possibly engraved by W. B. Annin or Annin and Smith from a drawing by Jacob Bigelow(?).
                    Colored engraving of Rhus vernix (Toxicodendron vernix) or Poison sumac (Figure 1) with "A staminiferous or barren flower magnified" (Figure 2), "Stamens and rudiment of a pistil" (Figure 3), "A fertile flower magnified" (Figure 4), "Germ and stigmas" (Figure 5), and "The fruit" (Figure 6).
            Creator
Annin, William B., 1791?-1839
                    Annin & Smith
                    Bigelow, Jacob, 1786-1879
            Source
Original image in: Bigelow, Jacob, 1786-1879. American Medical Botany (Boston: Cummings and Hilliard, 1817-1820). Qx 116 (Historical Medical Library of The College of Physicians of Philadelphia)
                    American Medical Botany was intended for the public and offered descriptions of each depicted plant’s botanical history, chemical analysis, and medical uses. It was the only book published in the United States prior to the introduction of chromolithography to have its plates mechanically printed in color. Bigelow initially planned to use hand colored copperplate engravings but, when this proved be too ambitious, turned to aquatint plates printed in colors à la poupée, with some finished by hand.
            Publisher
Digitized by the Historical Medical Library of The College of Physicians of Philadelphia
            Date
1817
            Language
lat
            Type
StillImage
            Identifier
Qx_116.pl10
            Original Format
1 print : engraving, color
            Physical Dimensions
23 x 14 cm
            Citation
Annin, William B., 1791?-1839, Annin & Smith, and Bigelow, Jacob, 1786-1879, “Rhus vernix,” The College of Physicians of Philadelphia Digital Library, accessed October 31, 2025, https://cppdigitallibrary.org/items/show/91.
    
