Lavender is a small shrub, the plant is relatively short, the height is 30 to 90 cm
The height of the plant is about 60 to 150 cm.
The former flower shape is like a wheat spike, with small flowers at the end. There is a layer of tiny star hair on the flower. The flower color is blue, purple, blue purple, pink, etc. the flowering period is from June to August.
The latter flowers are butterfly shaped, purple red in color, open from August to October, late in flowering, open in autumn.
The former leaves are alternate, elliptic with a little sharp shape, and the edge of the leaf is reversed. At first, the true leaves are opposite, and then turn to single leaves. The biggest difference with the former is that its leaves will dance up and down with the change of temperature and sound.