Peruvian daffodiln. any of several spider lilies of the genus Hymenocallis; esp. H. amancaes and H. narcissiflora.
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1866 J. Lindley & T. MooreTreasury Bot. I. 380/1Daffodil, Peruvian, Ismene Amancaes.
1994 Harrowsmith Country Life Dec. 29/2Hymenocallis, which is also called Ismene, spider lily and Peruvian daffodil, has spidery white flowers with a strong, spicy fragrance.