#genus_Isatis__Isatis  Old World genus of annual to perennial herbs: woad
  supertype:  dilleniid_dicot_genus__dilleniiddicotgenu  genus of more or less advanced dicotyledonous trees and shrubs and herbs
  member of:  family_Cruciferae
  member:  woad  any of several herbs of the genus Isatis
  member:  dyer's_woad__Isatis_tinctoria  European biennial formerly grown for the blue coloring matter yielded by its leaves

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