Persicaria hydropiper (L.) DelarbreLCLeast ConcernCommon nameMarsh-pepper smartweedGenusPersicariaFamilyPolygonaceae905 662 observations
Persicaria hydropiperoides (Michx.) SmallLCLeast ConcernCommon nameFalse water-pepperGenusPersicariaFamilyPolygonaceae22 10 observations
