Ammannia (alternate spelling Ammania) is a genus of about 25 to 30 species of plants often referred to as redstems from wet areas in America, Africa, Asia, Australia and Europe. Several species are grown as decorative plants in aquariums.
Lythrum portula is a species of flowering plant in the loosestrife family known by the common names water-purslane and spatulaleaf loosestrife. It is native to Europe, and it is found in parts of western North America as an introduced species. It often grows in moist habitat, such as marshes. This is a prostrate annual herb producing a hairless, reddish stem up to ...more ↓
Lythrum is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife (a name they share with Lysimachia, which are not closely related). They are among 32 genera of the family Lythraceae.
Lythraceae is a family of flowering plants, including 32 genera with about 620 species of herbs, shrubs and trees. The larger genera include Cuphea (275 spp.), Lagerstroemia (56), Nesaea (50), Rotala (45), and Lythrum (35). It also includes the pomegranate (Punica granatum, formerly in Punicaceae) and the water caltrop (Trapa natans, ...more ↓