Peucedanum ostruthium (L.) W. Koch [ Imperatoria ostruthium L.]
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Peucedanum ostruthium (L.) W. Koch [ Imperatoria ostruthium L.] [Umbelliferae]
J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 199, fig. 1 (1791) [Fossier]