Imperatoria

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Masterwort \Mas"ter*wort`\, n. (Bot.)
     (a) A tall and coarse European umbelliferous plant
         ({Peucedanum Ostruthium}, formerly {Imperatoria}).
     (b) The {Astrantia major}, a European umbelliferous plant
         with a showy colored involucre.
     (c) Improperly, the {cow parsnip} ({Heracleum lanatum}).


         [1913 Webster]