MYKOLOGOS is a group site for photos of mushrooms, fungi, molds, lichens, slime molds, bacterial mats, algae - all those non-flowering plants that don`t follow the usual rules. I figure ferns are marginal unless they show their sporangia.
This would be a group for fractal art. Fractal art is created by calculating fractal objects and representing the calculation results as still images. Think of it as computer spin art with a bit of math added in. Put up your coolest fractals and show off your geeky artistic side!