cuck·oo·flow·er (kōō'kōō-flou'ər, kŏŏk'ōō-) n.
[From the association of its time of blooming with the cuckoo's spring call.] |
| ragged robin n. A European perennial plant (Lychnis flos-cuculi) having opposite clasping leaves and panicles of reddish or white flowers with deeply lobed petals. Also called cuckooflower. |