资料来源 : Webster's Revised Unabridged Dictionary (1913)

Vincetoxin \Vin`ce*tox"in\, n. (Chem.)
   A glucoside extracted from the root of the white swallowwort
   ({Vincetoxicum officinale}, a plant of the Asclepias family)
   as a bitter yellow amorphous substance; -- called also
   {asclepiadin}, and {cynanchin}.

Swallowwort \Swal"low*wort`\, n. (Bot.)
      (a) See {Celandine}.
      (b) A poisonous plant ({Vincetoxicum officinale}) of the
          Milkweed family, at one time used in medicine; -- also
          called {white swallowwort}.

   {African swallowwort}, a plant of the genus Stapelia.