Detailed Product Description

Herb, 60 to 100 centimeters high, plant quality sponge texture was loose and green. Rhizome cylindrical, cross-walk in the mud, subtidal and the majority of tubers with short fibrous roots, stems erect, cylindrical. Leaves numerous, line 2, a long strip, 60 to 95 centimeters long, 8 to 14 millimeters wide, blunt tip, the whole edge, midrib prominent below into Prism, the base of sheath-like, three prism, Ixeris. 6 to 7 months between the birth calyx from the foliage, do not branch or branches, a leaf-like bracts, flowers unisexual, monoecious, flowers intensive round into shape, line spike alienation, male with a 3 stamens, female flowers with a single carpel pistil, two or less for students from a single pistil. For the stone fruit-like, with edges and corners. Located in the northeast, the Yellow River, Yangtze River and Tibet provinces.