Watercolor poinsettia

I started this poinsettia at painting group where they had one to work from. There's nothing at home except this picture of a rug torn from a catalog in my junk mail so it will be interesting to see what happens between the petals I'd already dome and the shading ideas from the catalog.

Next year I hope to have enough space in here to get some real plants to work with but in the meantime it will be interesting to see how this painting turns out. I haven't quite decided whether I'm finished with it or not.