Yellow Flowers, Evening Light

I just loved the light on the background in this shot, soft, warm and ill-defined. It's remiss of me, but I can't remember the name for the yellow flowers, but I liked them standing in a line with various heights and stages of opening.

It occurred to me that I don't tag (or keyword) my images by hue. That's something I shall have to correct because it might be a useful way to generate groups of them.