1、 Blade difference

The leaves of Geranium wilfordii are opposite, the basal leaves and the lower leaves of the stem have long stalks, the lower leaves are reniform pentagonal, the base is wide heart-shaped, palmately 5-deep-lobed, the lobes are long oval or rhombic, the ones above the middle are toothed feather lobes, the lower part is wedge-shaped, and the stipules are lanceolate

The basal leaves of old crane grass are round kidney shaped, 5-lobed, the lobes are inverted egg wedge-shaped, the stem leaves are 3-lobed, and the lobes are long egg shaped or wide wedge-shaped. Stipules are ovate triangular

2、 The difference between flowers

The total pedicel of Geranium wilfordii is filiform, solitary, longer than the leaf axil, the bracts are opposite, brown, the sepals are oval, and the petals are white or lavender in inverted oval shape

The inflorescence of old crane grass is terminal or axillary, the bracts are subulate, the sepals are long ovate, the petal shape is similar to the former, and the color is white or light red