The Collaborative International Dictionary of English v.0.48:

Oxeye \Ox"eye`\, n. [Ox + eye.]
   1. (Bot.)
      (a) The oxeye daisy. See under Daisy.
      (b) The corn camomile (Anthemis arvensis).
      (c) A genus of composite plants (Buphthalmum) with large
          yellow flowers.
          [1913 Webster]

   2. (Zool.)
      (a) A titmouse, especially the great titmouse (Parus
          major) and the blue titmouse (Parus coeruleus).
          [Prov. Eng.]
      (b) The dunlin.
      (c) A fish; the bogue, or box.
          [1913 Webster]

   Creeping oxeye (Bot.) a West Indian composite plant
      (Wedelia carnosa).

   Seaside oxeye (Bot.), a West Indian composite shrub
      (Borrichia arborescens).
      [1913 Webster]

WordNet (r) 3.0 (2006):

Anthemis arvensis
    n 1: European white-flowered weed naturalized in North America
         [syn: corn chamomile, field chamomile, corn mayweed,
         Anthemis arvensis]