myosotis scorpiodes

from WordNet (r) 3.0 (2006)

Myosotis scorpiodes
    n 1: small perennial herb having bright blue or white flowers
         [syn: {forget-me-not}, {mouse ear}, {Myosotis scorpiodes}]

from The Collaborative International Dictionary of English v.0.48

Forget-me-not \For*get"-me-not`\, n. [Cf. G. vergissmeinnicht.]
   (Bot.)
   A small perennial herb, of the genus {Myosotis} ({Myosotis
   scorpiodes}, {Myosotis palustris}, {Myosotis incespitosa},
   etc.), bearing a beautiful bright blue or white flowers, and
   extensively considered the emblem of fidelity.

   Syn: mouse ear, .
        [1913 Webster + WordNet 1.5]

   Note: Formerly the name was given to the {Ajuga
         Cham[ae]pitus}.
         [1913 Webster]