fun with my macro lens

I went out into my sister's woods with no other lens except my 100mm macro lens.  I rarely use this lens because it is so hard to focus on closeup subjects, yet this is precisely why I have the lens in the first place.    The first 3 show the close, middle and far range of the lens, while the last few are pairs. I hope you can help me decide which one of the pair should be saved.