21 Day Photo Challenge, Day 20: Symmetry

I spent the whole day at the beach and the yacht club today, and I took lots of pictures of sailboats at the beginning and end of a regatta. Fun times! Unfortunately, most of those pictures didn't fit the theme for day 20 of the challenge (symmetry.) So instead, here's a photo of a tiny plant growing in the sand.

symmetry.jpg

Anyone know what this is called?