Late-flowering blue iris, Iris spuria. Handcoloured copperplate engraving by Frederick W. Smith after J.T. Hart from John Lindley and Robert Sweet's Ornamental Flower Garden and Shrubbery, G. Willis, London, 1854.
Late-flowering blue iris, Iris spuria. Handcoloured copperplate engraving by Frederick W. Smith after J.T. Hart from John Lindley and Robert Sweet's Ornamental Flower Garden and Shrubbery, G. Willis, London, 1854.