Springtime leaf

I took this while on a walk though a local state nature area. The sun was shining though the leaves which really made the veins stand out. I am standing below the leaves shooting almost straight up.

http://farm6.staticflickr.com/5465/8...24fa4bc0_b.jpg
Springtime leaf by J.E. Images, on Flickr

You have a lot of things working good in this photo. The contrast between the two green is great, and the lighting and texture of the leaves is very good.