Can anyone help identify this "tree?" I am having a hard time figuring it out.


- It is extremely aggressive
- Sprouts new trees from its root system. So it is coming up everywhere.
- The trunks dont seem to get much thicker - just grows taller (almost like bamboo).
- There are now around 40 of them growing in this location - some 15' tall.
- Long pointy leaves.
- Grows well in very wet conditions (growing here next to a creek).









