1、 Blade difference

The basal leaves of aeolia grandiflora are in the shape of a rosette, with a length of about 9-13 cm and a width of about 11-22 cm. They are kidney shaped and have a round apex

The leaves of Centella asiatica are round, kidney shaped, and some are horseshoe shaped, with a length of about 1-2.8 cm, which is smaller than the former

2、 Flower difference

The flowers of dawangcao are light yellow, with tongue shaped flowers of 8-12. The tongue is oblong or spoon shaped oblong, with a length of about 15-22mm

The flowers of Centella asiatica are purplish red or milky white, and the petals are oval, with a length of about 1.2-1.5 mm. The petals are membranous, the length of style is about 0.6mm, the filaments are shorter than the petals, and the flowers have no handle or a short handle of about 1mm