'Marsh' in the Bible

And lo, from the Nile there came up seven cows, sleek and fat; and they grazed in the marsh grass.

and behold, seven cows, fat and sleek came up out of the Nile, and they grazed in the marsh grass.

“Can the papyrus grow up without a marsh?Can the rushes grow without water?

“Under the lotus plants he lies down,In the covert of the reeds and the marsh.