wappato

from The Collaborative International Dictionary of English v.0.48
Wapatoo \Wap"a*too`\, n. (Bot.)
   The edible tuber of a species of arrowhead ({Sagittaria
   variabilis}); -- so called by the Indians of Oregon. [Written
   also {wappato}.]
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Wappato \Wap"pa*to\, n. (Bot.)
   See {Wapatoo}.
   [1913 Webster]
    

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