Just guessing....perhaps fever few or a mint plant? They are both fragrant and come up everywhere. Could you post a picture?
Hmmmmmmmmm
Cheryl

A really fuzzy soft plant could be lamb's ears, those are sort of gray, but not cabbage-y looking. Mullein is sort of greyish-green and very fuzzy too, has a rosette of fuzzy leaves and then the second year a tall stalk that goes many feet tall. Another guess would be sedum, it grows in tight clusters and looks kind of cabbage-y overall at this time of year. Like Cheryl said, photos would really help.

Marcia

Watch out for burdock! It starts with a rosette of cabbage-like leaves, then turns into a monster!

Have you considered taking samples of these two plants to a local garden center or to your UW-Extension office (every county has one--look in the phone book under County government or University of Wisconsin) for identification?

Call ahead to what ever place you are going to take them to, and ask if they have someone on staff to help with weed identificaiton.

The fuzzy one does sound like burdock http://ipm.ppws.vt.edu/scott/weed_id/arfmi.htm
It can really be a problem so dig the root out with a shovel

Could the other one be garlic mustardhttp://www.wnrmag.com/stories/2001/jun01/weeds.htm#24

If you have a weed in your yard that you don't want, make sure it never flowers or goes to seed. I am not the one to talk about this, as I use a 8 by 10 foot trailer as a wheel barrow when I weed!

perhaps Queen Anne's Lace