Butterfly on zinnias picture desktop wallpaper

Zinnia: annual herb.The stem is erect, 30-100 cm high, covered with rough or long hairs.The leaves are broadly oval or oblong-elliptical, rough on both sides, covered with dense short hairs below, and have three veins at the base.The inflorescence is solitary at the branch end, and the involucre is broadly bell-shaped; the involucre is multi-layered, broadly ovate or ovate-elliptical.