Examples from the Web for saw grass
Then he'd wave his hand to the east, 'No trail, oko suchescha (water all gone), saw-grass ojus (heaps)!'
They will help you to dodge the worst of the saw-grass which is likely to be your greatest trouble.
They tried to do this, but it seemed as if the saw-grass was all over.The Motor Boys in Strange Waters|Clarence Young
Frequently we had to turn aside to avoid the swampy ponds fringed with saw-grass.In the Wilds of Florida|W.H.G. Kingston
No sitting in swamps for me, but a good, clean, and easy boat in the saw-grass.The Firing Line|Robert W. Chambers