Distributed in central Russia. Bright, purple-crimson five-petal flowers are clearly visible against the background of palmate leaves. The stems of geranium are branched and blood-red at the base. The rhizome is powerful, knotty, pink in color. It blooms all summer, the fruits resemble the beaks of birds. By autumn, the leaves of the plant turn red. Contains a rich set of medicinal substances. Common names: bone breaker, diseased grass, queen plant, human joint, worm grass.