Herbs paludose or aquatic, perennial or under unfavorable conditions annual.

草本沼或水，植物或在不利状况下为一草本。

85. silky-foliaged herb of Rocky Mts with bluish-white flowers.

一种长于落基山脉长有丝绸般叶片和略带兰色白草本植物。

The beaches, sandy in the western part of the town, are covered only with tufts of halophilous grasses.

城市西部海岸沙地覆盖着海滨植被——丛抗盐草本植被。

A medicinal herb with febrifugal and diuretic effects. The petal juice can be used as a dye for painting.

药草本具止热和利尿药。瓣汁能为绘画染料。