The Collaborative International Dictionary of English v.0.48:

West India \West` In"di*a\, West Indian \West` In"di*an\
   Belonging or relating to the West Indies.
   [1913 Webster]

   West India tea (Bot.), a shrubby plant (Capraria biflora)
      having oblanceolate toothed leaves which are sometimes
      used in the West Indies as a substitute for tea.
      [1913 Webster]