Here are the results of the first printing done with older shingles, a fresh water/vinegar bath and leaves shown in last post.
The Red Bud on the left is good but again, lost some of it's print at the top. I'm finding, if the bundle is clamped too tightly, the water/vinegar solution can not get in to help in the transfer of color.
Goatsbeard, on right, not on the list as being a good printer but I just had to see for myself...and Vickie was right....not good
The beautiful maple has some darkness near stem at bottom and the top - no printing at all. You can see where the print should have been but a lack of water in the bath, prevented it from printing. The paper was actually dry in that area when I undid it from the bath.
Zinneas on left, sometimes they worked, sometimes not. I wish the Marigolds worked better as the leaves are so delicate and pretty.