Traditional Culture Encyclopedia - Photography major - What's the name of this plant?

What's the name of this plant?

Coreopsis grandiflora? Hogg ), alias cosmos, Coreopsis angustifolia, Coreopsis pennsylvania and Cosmos grandiflora, is a perennial herb with a height of 20~ 100 cm. It is native to the United States and widely cultivated in China. Not strict with soil, like fertile sandy loam with good moisture and drainage.

Coreopsis grandiflora has great ecological utility, beautiful branches and leaves and good ornamental value; Flowers are rich in nectar and can extract pigments.