Spilanthes oleracea, Asteraceae gold button, annual herb. Native to tropical Asia. Plant height 30 to 40 cm. More branches. Leaves opposite, broadly ovate, margin serrate, dark green leaves. Flower heads are round in shape in the early flowering stage and elongated in the later stage. Flowers yellow-brown, without ray flowers, tubular flowers bisexual. Flowering from July to October. Hi warm, moist, like sunshine. Avoid drought, not cold. Hi loose, fertile soil. Flower shape, color are more special. Can be arranged flower beds, flower borders, can also be used as a viewing place, in addition to potted plants. Tangshan Finely Animal Care Co.,Ltd , https://www.faczyme.com