1、 Plant difference

The stem of Paeonia suffruticosa lies obliquely, with a length of 30 to 60 cm. It has branches, slightly fleshy, no villi, and the plant has small granular bulges

The stolons of purple grass are slightly swollen, and the stolons can be easily rooted up to 60 cm

2、 Leaf difference

The leaves of Paeonia suffruticosa are opposite, the leaves are heart-shaped, ovate and flat, about 1 to 2 cm long and about 1 cm wide. The top of the leaves is sharp or blunt, with a prominent tip, the base is conical, the leaves are entire, and the petiole is 3 to 6 mm long

The leaves of white flower Tradescantia alternate, oblong or oval oblong. The apex of the leaves is sharp, and the lower part is dark violet. There are hairs only at the upper end of the leaf sheath, with white stripes

3、 Flower difference

Peony Chlorophytum has single terminal or axillary flowers, about 1 cm in diameter, 1.2 cm long pedicel, many petals and red purple color

The flowers of white flower Tradescantia are small, and many flowers gather to form umbels. The flowers are white and covered by leaf bracts