It is a weed and will spread like wildfire. My advice is to get rid of it
and use Round-up.
In article <4o54sl$g6q at newsbf02.news.aol.com>, fafardbob at aol.com
> I am experimenting with Queen Ann's Lace as an ornamental in Central
> Florida.It is niw in full bloom (end of May). Looks great? Has anyone
> else tried this and selected for desireable traits?