Type: Perennial
Planting Time: Spring and Autumn
Germination Temperature:15-30 ° C
Growth Temperature: 15-25 ° C
Height: 20-70cm
Seed NO. in 1 gram: 2520

Roots are stout, cylindrical, slightly lignified. The flower stems stand upright or rise, and grow on hillsides, grasslands, valleys, forest margins, shrubs or sparse forests, with an altitude of 400-3200 meters. Achene ovoid, dark brown, with obvious wrinkles. The flowering and fruiting period is from April to October. It grows on hillside, grassland, gully, forest edge, shrub or under sparse forest, with an altitude of 400-3200m and a seedling height of 3-5cm. It takes time to plant and supplement seedlings, and pull out dense weak seedlings. When the seedling height is 15cm, the seedlings shall be determined according to the plant spacing of 15cm.