A colleague sent me this picture and asked if I knew what it was. I don't so I'm hoping someone here knows.

Could be Potentilla?

http://www.minnesotawildflower...

http://luirig.altervista.org/f...

Could it possibly be Potentilla canadensis?

Hard to compare with this single photo in our database: Dwarf Cinquefoil (Potentilla canadensis)

http://www.wildflower.org/plan...
http://www.wildflower.org/gall...
http://en.wikipedia.org/wiki/P...
http://uswildflowers.com/detai...

Or a verbena?

The Potentilla I linked to is Potentilla paradoxa, the description fits but it's difficult to say without flowers.

Leaves are alternate along the branches, the lower stem leaves are pinnately compound, 2 to 3 inches long.

The 7 to 11 oblong to oval leaflets have coarsely toothed edges, the tips blunt or rounded, the surfaces soft from short, fine hairs (pubescent). Leaves are smaller as they ascend the stem, becoming 3-parted

Potentilla canadensis has 5 leaves whorled at the stem end Lin.

http://www.discoverlife.org/20...

Potentilla supina ssp. paradoxa is the full title ..

http://www.plantarium.ru/page/...

http://www.theplantlist.org/tp...

Thank you all. I have passed on the information you've given and it was very appreciated!!