Anyone know what flower this is? I have a customer near this growing in her courtyard. ...

I have a customer near this growing in her courtyard. Is it a weed? Is it a native Michigan flower? Hopefully the picture uploads!

http://render-2.snapfish.com/render2/is=...
Who think money should grow on trees?
Answers:    It's really unyielding to tell from that angle as the leaves turned up and it's concrete to see the flowers...but just a guess would be Galium odoratum (sweet woodruff). Does this look approaching it? http://commons.wikimedia.org/wiki/Galium...
I hold a considerable tree contained by my...
looks like a weed to me at that angle, but I wish the picture was be I could see the flower looking down at it, hard to recount
Does a plant own to be potted to...