I nearly bumped into this leaf as it was hanging by a spiders thread on a track through the woods.
Shot with my SMC Pentax-F 50mm f1.7 which is an older AF lens and has the most fantastic bokeh - not the modern creamy smooth fashionable bokeh just a mad, edgy and fun one that I love when it can be made a feature of the shot.
If you're wondering I cheated slightly and cloned out the silk :-)