About Scirpoides holoschoenus (L.) Soják
Scirpoides holoschoenus (L.) Soják, a species of perennial sedge belonging to the family Cyperaceae, is commonly known as the roundhead bulrush. This species has a self-supporting growth form and produces simple, broad leaves. Roundhead bulrush grows in freshwater habitats, and individual plants can reach a height of 0.75 m.