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81 results
  • Five types of iris (Iris species): flowering stems. Coloured lithograph.
  • Five types of iris (Iris species): flowering stems. Coloured lithograph.
  • Seven types of iris (Iris species): flowering stems. Coloured lithograph.
  • Seven types of iris (Iris species): flowering stems. Coloured lithograph.
  • Iris triflora : iris à trois fleurs / par P.J. Redouté.
  • Iris triflora : iris à trois fleurs / par P.J. Redouté.
  • Japanese matsuzaki iris (Iris kaempferi cv.): mauve flowers and leaves. Watercolour.
  • Iris versicolor (Purple flag)
  • A purple iris (Iris sambucina): flower and leaf. Coloured engraving, c. 1792.
  • Iris Coloboma with intra-ocular lens.
  • Gladdon or stinking iris (Iris foetidissima) with an insect and its abdominal segments. Coloured etching, c. 1830.
  • A yellow iris (Iris variegata): flower and leaf. Coloured engraving by J. Sowerby, c. 1787, after himself.
  • An English iris (Iris latifolia): flower and leaf. Coloured engraving by F. Sansom, c. 1803, after S. Edwards.
  • Flag iris (Iris x germanica): flower and rhizome with some leaves. Coloured lithograph after M. A. Burnett, c. 1842.
  • Yellow flag (Iris pseudacorus): flowering stem. Watercolour, 1904.
  • An iris (Iris persica), a fungus (Isaria species) and quillwort (Isoetes species) Coloured etching by J. Pass, c. 1811.
  • A variegated tulip (Tulipa species) and blue flag iris (Iris versicolor): flowering stems. Etching by N. Robert, c. 1660, after himself.
  • Melanoma of the iris
  • Human eye with blue iris
  • Human eye with blue iris
  • Human eye with blue iris
  • Human eye with blue iris
  • New vessels on the iris.
  • Canine eye: a tan coloured iris.
  • Microvasculature of rat heart, iris and kidney
  • Microvasculature of rat heart, iris and kidney
  • A dark brown iris of a dog.
  • Two iris flowers. Watercolour by E. Finlaison.
  • A mauve iris flower with leaves. Watercolour.
  • Blue iris flowers. Watercolour by A. Sherlock, 1901.