Very simple shots using shadows...

http://img.photobucket.com/albums/v233/blkkestrel/FlowerStalk.jpg

http://img.photobucket.com/albums/v233/blkkestrel/FlowerStalk2.jpg

http://img.photobucket.com/albums/v233/blkkestrel/FlowerStalkTip2.jpg

http://img.photobucket.com/albums/v233/blkkestrel/FlowerStalkTip.jpg

Looking at these shots and the other post with the sculpture, you've got a good eye for light. Nice shots!

I really like the second one. Nice sidelighting, nice use of the shadows, and I like the texture.