#genus_Iva  small genus of American herbs or shrubs; in some classifications placed in a separate family Ambrosiaceae
  supertype:  #asterid_dicot_genus__asteriddicotgenu  genus of more or less advanced dicotyledonous herbs and some trees and shrubs
  member of:  #family_Compositae
  member:  #marsh_elder__marshelder__iva  any of various coarse shrubby plants of the genus Iva with small greenish flowers; common in moist areas (as coastal salt marshes) of eastern and central North America

No statement uses or specializes #genus_Iva; click here to add one.