hyssop loosestrife, grass-poly (Lythrum hyssopifolia)

Lythrum hyssopifolia is a species in the Lythrum genus. It is commonly known as hyssop loosestrife, grass-poly This name is unplaced name for the species in the family Lythraceae subfamily Lythroideae, . . This species is found in Europe, inyruduced and naturalized in Australia and eastern and western North America.