1、 Plant differences

Brocade is an annual herb with a height of about 15 to 25 cm. It contains white milk. Its branches are thin and soft, with lavender on the surface and white soft hairs

Qianjin grass is a perennial evergreen herb with a high height, which can reach more than 1 meter. The plant and branches are relatively smooth without the distribution of small hairs, and the color is relatively green

2、 Difference on blade

The leaves of P. variegata are relatively small and oval, about 5 to 8 mm long and about 2 to 3 mm wide. Small fine teeth are distributed on the edge, dark green on the top and white pubescence on the bottom. The petiole is relatively short, about 1 mm long or almost none

The leaves of Qianjin grass are relatively thick and soft in texture. There are two kinds of leaf shapes. One is linear lanceolate, with a length of about 4 mm and a very narrow width of less than 1 mm; The other is rectangular circle or quasi circle