I just completed this painting and I'm pretty happy with the results. I held myself in check for fear I would add too much or try to go for unneeded detail. After removing the drawing gum it was exciting to see the white Queen Anne's Lace come to life.
Thanks to one of the members on my garden forum I now know this plant is called Bladder campion. It's a very common wildflower in my area and I remember enjoying popping the bladders when I was a kid. They make a satisfying little *snap* when pinched, rather like bubble wrap.