1. Different stems
The bottom of the stems of the mountains is very thick, with a conical shape. The length is about 5-25 cm, the width is about 2-4 cm, and the overall is light green.
The stems and mountains of the bee are almost long, about 10-20 cm, and the rhizomes are relatively thick.
Second, the difference between blades
The leaves of the mountains of the sunflower are clustered, with a round heart shape. The edges of the leaves have waveforms. The length of the petiole is about 30-35cm, which is relatively long.
The leaves of the bee-fighting vegetables are based on the basis, with a long petiole. The leaves are heart-shaped or kidney shape. They mostly appear after flowering. The length is about 2.8-6.8 cm.
Third, the difference between flowers
The flowers of the sunflower are white and will be opened in March to April. Its total inflorescence is also white.
The male flower of the bee is white or yellow and white, which will be opened in April to May.
