glaucous

1.glaucous leaves.

表面有白霜的叶

2.glaucous herb of northeastern United States and Canada having loose racemes of yellow-tipped pink flowers; sometimes placed in genus Fumaria.

美国和加拿大的一种淡灰兰色草本植物，松散总状花序，尖端呈黄色的粉红色花；有时归紫堇科。