Description An excellent evergreen native oxygenator which grows under the waters surface eventually forming mats of small packed green leaves. Whilst under water the leaves will be star shaped but once on the surface they will change to small roettes of elliptical leaves. Gives good cover through the seasons and produces small white flowers in the summer. Excellent for wildlife as holds spawn well and is loved by newts. Photo Credit: https://commons.wikimedia.org/wiki/File:CallitrichePalustrisAgg.jpg
