aquatic plant grow in ponds - ludwigia sedioides

plant flower leaf green produce tree food shrub garden cactus wildflower fruit nature herb thorns vegetable evergreen aquatic grow ponds ludwigia sedioides rapid growth efficient mode reproduction aggressive identified invasive sri lanka pods lakes lakes lanka herbaceous shrub found standing pools water leaves floating surface growing swampy wet soils stems reddish brittle diamond-shaped toothed margins radiate outwards form mosaic-like rosettes edges central older turn bright red grown light sunlight