| Be sure to include submergent plants such as common waterweed and hornwort for their high oxygen output. |
| Rivers and lakes are likely to freeze later and melt earlier, with greater summer algal and waterweed growth, and reduced oxygen levels. |
| Beds of Northern water milfoil, Water plantain and Canada waterweed flourish along the eastern shores of the islands, sheltered from wave action. |
| He sat on the rock, undulating like a waterweed, brie in one hand, knife in the other. |
| I grimaced, I hated pickled waterweed, and by the face mother pulled when she ate it, I suspect she did too. |
| Uncommon plants within the designated area include Nuttell's waterweed, creeping rush and yellow sanicle. |
