Persicaria hydropiper (L.) Delarbre [ Persicaria urens Garsault]
no HD illustration available (m1)
Persicaria hydropiper (L.) Delarbre [ Polygonum hydropiper L.] [Polygonaceae]
F.A.P. de Garsault, Descr. Vertus Pl., vol. 3 : t. 447 (1767)