These are pretty lines. Nice colors.

This composition isn't working for me. My eye bounces back and forth between the two leaves and never finds the rest of the image. It also looks noisy and all around messy.

Maybe if you crop in around the two leaves and run noise ninja on this?

Interesting variation. The leaf colors are great.

The lines are strong, but I just don't find the picture very compelling. I'm having trouble finding anything I've shot that's compelling either, so don't take that as a shot at your ability.

I like the colors. The leaves are a bit of a distraction.

Straight fives from me on this one. Such an artistic shot of an object that could easily been passed. I don't normally enjoy images of things other than expressions, but you have made the inanimate come alive. A gorgeous shot that borders on a painting. Bravo!