ericales: Ericaceae; Clethraceae; Diapensiaceae; Epacridaceae; Lennoaceae; Pyrolaceae; Monotropaceae
entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
tudor: an English dynasty descended from Henry Tudor; Tudor monarchs ruled from Henry VII to Elizabeth I (from 1485 to 1603)