The leaves of Geranium sibiricum are opposite, the basal leaves and the lower leaves of stem have long stalks, the lower leaves are kidney like pentagons, the base is wide heart-shaped, palmlike 5-deep-split, the lobes are long ellipse or rhombus, the middle ones are teeth like feather cracks, the lower ones are wedge-shaped, and the stipules are lanceolate.
The basal leaves of old crane grass are round kidney shaped, 5-deep split, the lobes are obovate cuneiform, the stem leaves are 3-split, and the lobes are long ovate or wide cuneiform. Stipules are ovate triangles.
The total pedicel of Geranium sibiricum is filiform, the single growth is longer than the axil of the leaf, the bracts are opposite, brown, the sepals are oval, the petals are white or lavender, in obovate shape.
The inflorescence is terminal or axillary, bracts are subulate, sepals are long ovate, petals are similar to the former, color is white or light red.
