the world > plants > particular plants > plants and herbs > according to family > Lythraceae (lythrum and allies) > [noun] (4)
a herbaceous loosestrife, Lythrum hyssopifolia (family Lythraceae), native to European wetlands and introduced to North America and Australia…
the plant Cuphea viscosissima.
A genus of plants (family Lythraceæ), including among others the Purple Loosestrife (Lythrum Salicaria): see loosestrife, n. 1b.