bed·straw /-ˌstrɔ/
篷子類植物
Bed·straw n.
1. Straw put into a bed.
2. Bot. A genus of slender herbs, usually with square stems, whorled leaves, and small white flowers.
Our Lady's bedstraw, which has yellow flowers, is Galium verum.
White bedstraw is Galium mollugo.
◄ ►
bedstraw
n : any of several plants of the genus Galium