Now that you point it out, I think so, too, just modified a bit. It has been turned on point and that makes it look like a flower with the colors used in her sketch.
yea, I like everyone else, am sure that I have seen this block in a quilt, infact I think it was in a floral type of garden quilt. but of course upon searching for it the shoofly was the closest, I do not think it would be too hard to modify it. It is prettier the way it was sketched. :)