1、 Leaf difference

Coriander leaves are membranous or herbaceous, round or renal, 0.5 to 1.5 cm long and 0.8 to 2.5 cm wide. The base of the leaves is heart-shaped, the leaves do not divide or have 5 to 7 cracks, the lobes are broad obovate, the edges have blunt teeth, the leaf surface is smooth, and the petiole is 0.7 to 9 cm long

Centella asiatica leaves are membranous to herbaceous, round, kidney shaped or horseshoe shaped, about 1 to 2.8 cm long and about 1.5 to 5 cm wide, with blunt serrations at the edge and a broad heart-shaped base

2、 Flower difference

Coriander umbels, solitary on nodes, slender peduncle, 0.5 to 3.5 cm long, 5 to 18 florets in each inflorescence, sessile or short stalked flowers, ovate petals, about 1.2 mm long, green and white

The umbel peduncle of Centella asiatica is 2 to 4 long, gathered in the leaf axil, and grows about 0.2 to 1.5 cm. There are 3 to 4 small flowers in each umbel. The flowers are sessile, and the petals are ovate, purplish red or milky white, membranous, 1.2 to 1.5 mm long and 1.1 to 1.2 mm wide