It is a one-year herbaceous plant that blooms between May and August and is 20-100 cm tall, viranelik, on the sides of the roadsides and wall. Stems erect, 4 corners, simple or branched from the base. It has burning hairs on it. Leaves petiolate, oval-shaped and toothed edges, dark green color on the top and bright, covered with burning feathers. Male and female flowers, together, form small situations with long stem on the seat of leaves. Flower cover is 4 pieces. The fruits are brown in color and hazelnut. The seed has a fat-containing texture. Former acid contains histamine, chlorophyll, acetylcholine, iron and vitamin C in nettle hairs that cover the entire surface of the nettle and burn the human skin when it is not. It can be collected from the beginning of spring to the end of autumn. Dry, shade and airy places in a thin way to dry. Roots are removed in the last spring, thoroughly cleaned and then dried. Seeds are collected in July-August period. Can be stored in dry and moisture-free places.