This is a low-growing plant that seems to like growing on rock, in a large, dense mass. Only a very small flower, too, so this image is obviously zoomed in. I just loved the bright yellow against the deep blue sky - and consequently have given a false idea of what this plant is like and where it grows : ) Sorry, everyone, was out all morning, then had a volunteer shift this afternoon, and now I am about to dash out to see a gentleman's cactus garden this evening. I have a long day's hike tomorrow to botanize a new area. Will catch up with you as soon as I can : )