The Collaborative International Dictionary of English v.0.48:

Stichwort \Stich"wort`\, n. (Bot.)
   A kind of chickweed (Stellaria Holostea). [Written also
   stitchwort.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Stitchwort \Stitch"wort`\, n. (Bot.)
   See Stichwort.
   [1913 Webster]

WordNet (r) 3.0 (2006):

stitchwort
    n 1: low-growing north temperate herb having small white star-
         shaped flowers; named for its alleged ability to ease sharp
         pains in the side [syn: stitchwort, greater stitchwort,
         starwort, Stellaria holostea]