Whitewood bark

from The Collaborative International Dictionary of English v.0.48

Whitewood \White"wood`\, n.
   The soft and easily-worked wood of the tulip tree
   ({Liriodendron tulipifera}). It is much used in cabinetwork,
   carriage building, etc.
   [1913 Webster]

   Note: Several other kinds of light-colored wood are called
         whitewood in various countries, as the wood of
         {Bignonia leucoxylon} in the West Indies, of
         {Pittosporum bicolor} in Tasmania, etc.
         [1913 Webster]

   {Whitewood bark}. See the Note under {Canella}.
      [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Canella \Ca*nel"la\ (k[.a]*n[e^]l"l[.a]), n. [LL. (OE. canel,
   canelle, cinnamon, fr. F. cannelle), Dim. of L. canna a reed.
   Canella is so called from the shape of the rolls of prepared
   bark. See {Cane}.] (Bot.)
   A genus of trees of the order {Canellace[ae]}, growing in the
   West Indies.
   [1913 Webster]

   Note: The principal species is {Canella alba}, and its bark
         is a spice and drug exported under the names of {wild
         cinnamon} and {whitewood bark}.
         [1913 Webster]