a genus of flowering plants in the buttercup family, Ranunculaceae, native to Europe and Asia. The species grow to 10–40 centimetres (3.9–15.7 in) in height, with feathery, finely divided leaves. Their flowers are red, yellow or orange and have 5–30 petals. The Autumn Adonis, pheasant's-eye (A. annua), has flowers with bright red petals.

https://en.wikipedia.org/wiki/Adonis_(plant)