Sorry, this should be the link to see the picture. http://i267.photobucket.com/albums/ii303/cmhorses/woodyplant.jpg Still new to the whole image thing :)

Cardamine bulbosa, spring cress. You must be in East Texas : )

1) Potentilla, probably p. simplex, Cinquefoil. This is a weed, although a rather pretty one. 2)Lamiastrum galeobdolon, Yellow Archangel; that's a garden plant, usually a groundcover. I think it spreads pretty readily. 3)Violet, probably Common Blue Violet, Viola sororia. The flowers can be purple or white with purple markings, like the one in the picture. This is generally considered a weed if it's in your lawn, a wildflower if it's not. Around here it's a nuisance in lawns and flowerbeds. 4) As noted above, Rubus spp. Ie, Raspberry or Blackberry. Hard to know what you've got exactly without seeing the flowers and fruit, but the white leaf underside makes me think Raspberry. Whether or not this is a weed depends on what it turns out to be and where it's growing; blackberries and raspberries are common wild plants, but they are often planted in the garden, too. 5) Can't tell what this plant is from the pictures. Maybe some kind of shrubby dogwood? WW

I agree it resembles Jack Frost, I have never seen these in my woodland in 15 the years I have been here. This year there are dozens of them all in one area and none are larger than 1" to 1 1/2" I haven't seen them anywhere else. The area is full of Wild Ginger, Solomon Seal, and Devil's Walking Stick and of course Poison Ivy. The others have always been there. Here is a link that might be useful: brunnera?