Honestly, I'm not sure what she is. I have all of mine figured out except Petunia and Burdock. Here are a couple pictures of Burdock:
My husband thinks she looks like a volture, lol.
Anyways, my 8 hens consist of a barred rock, 2 RIRs, 2 EEs, Buff Orp, Speckled Sussex and a Wyandotte of some variety. So....Burdock and Petunia are either of the last two...I haven't figured it out yet. They are 4 or 5 weeks old.