noun
Solomon's seal (Polygonatum falcatum)
A perennial plant native to Japan, with arching stems and white bell-shaped flowers.
庭の隅にナルコユリが咲いている。
Solomon's seal is blooming in the corner of the garden.
The name ナルコユリ (鳴子百合) is said to come from the resemblance of its flowers to the clappers of a 鳴子 (naruko, a bird-scaring device), combined with 百合 (yuri, lily).