Examples from the Web for reed grass
The rush or papyrus of the river-side cannot grow without mire; the reed-grass needs moisture.Expositor's Bible: The Book of Job|Robert Watson
As a rule, thick forest covers the islands; only rarely we find areas covered with reed-grass.Two Years with the Natives in the Western Pacific|Felix Speiser
And, behold, there came up out of the river seven kine, well favoured and fatfleshed; and they fed in the reed-grass.
The slave threw to him a large stalk of reed-grass, which seems to have hit the chief on the knee, causing a wound.
And, behold, there came up out of the river seven kine, well favored and fatfleshed; and they fed in the reed-grass.The Bible Story|Rev. Newton Marshall Hall