Looks like it could be one of the shrubby dogwoods (Cornus is the scientific name).

Looks more like Smilax doesn't it?

I thought silky dogwood or redtwig dogwood.

I go with Smilax. I grow redtwig dogwood, and the fruit clusters don't look at all like the picture (but when I search for Smilax, that is what they look like). Also, look at the leaves...although it's difficult to see a whole leaf in OP's photo, they appear to be roughly heart-shaped, like Smilax, whereas Cornus are usually more ovate. The really telling point, I think, would be the leaf venation but again, I can't see it clearly in the picture. Smilax (and I'm not familiar with this plant, just what I've read about it) appears to have parallel veins, but Cornus has pinnate veins.

I thought that looked like a reddish colored stem holding it - hence the dogwood idea.

Smilax Herbacea seems to be a solid answer...I think.

Here is a link that might be useful: Smilax Herbacea