HELP!!! attack of the killer plant

We have this unidentifiable plant that is taking over our garden!! Yes it's pretty but if I knew what it was maybe I could better manage it!! Please help!! It's in full bloom right now (June 23)

 

I think it's Hibiscus moscheutos
http://en.wikipedia.org/wiki/Hibiscus_moscheutos

 

elisaDplanter

some sort of rose mallow (Hibiscus moscheustos) perhaps

http://www.google.ca/search?q=rose+...s=org.mozilla:en-GB:official&client=firefox-a

 

thank you very much!!!! It's been driving us insane!!! Now we can translant it!! I have a few aother unknown plants do you think you can help???