Bud,
Beautiful! I think yopur bloodroot might actually be Twinleaf. I'm just going by a vague memory of my Peterson Wildflower guide because I've never seen Twinleaf. i assume it is much more rare than bloodroot as I've seen lot's of bloodroot & even have a little in my wildflower plot. The yellow one with mottled leaves is called trout lily. Again your pics are beyond beautiful!
Susan in East Tennessee