I have been trying all week to take a good nature abstract photo. I had an idea in my mind about what I wanted the shot to look like, but could never achieve that image until I took this shot of rust. This still is not quite what I wanted, because I was trying to get an abstract with floral objects (plants, leaves, trees, etc.). This abstract is close enough though for now.
And the good thing about this abstract is that you could turn this photo on any side and it would still be a strong composition. That's a good abstract!