Photos Of Flowers, Bushes, Plants

Japanese knotweed?

 

Yes, this is it.

 

If you let them get big the stems are hollow. You can make a pan pipe from them. ( I didn't know this until a few minutes ago.) Now I want some.

 

Japanese lilac?

 

Japanese lilac is much fuller than the knotweed.

 

I have to remember not to throw all of them away and make some panpipes.