It's a Hill Country plant, I assume...have only seen it in my area and certain other hilly areas. I love plants that thrive in caliche and limestone! It's been frustrating not even being able to guess it's family. Josephine, the rains were too late for the Frostweed to make a comeback. Except in my yard. One I'd watered enough to get it to bloom quite a while ago. Now another of my yard Frostweed plants is starting. But the Frostweed plants by the creek...the damage to those plants is severe.