I am not sure if this thread is still alive, but the picture you linked to is of Creeping Charlie, which was on the list that someone else posted of poisonous ivys.
It is really hard stuff to get rid of, since it reroots and sprouts trailers constantly. With continuoud, and dilligent weeding though it can be removed by hand. I spent an entire summer wrestling with the stuff when I was in grad school doing odd jobs.
I hope that identification is a little helpful. It will make it a lot easier to find its real name, and if you are getting into gardening, it is good to know what stuff like that is!! 
Elizabeth
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1.0 Mali Uro Archimedes
0.0.1 Egyptian Uro Zuberi Mosca Khu (Mosca)
0.0 Fish
0.1 Sulcata Minnie
1.1 Iguanas Flik and Loki
0.1 Newfoundland Jasmine
0.1 Feline Winter
Indiana & Wisconsin