Thanks Jeanie. I don't think that's it but will keep it on my list as a possibility. The leaves seem too narrow & the bloom petals seem too separated. Again, it's somewhat difficult to find much in the way of close up photos or written descriptions. I did find a description on it which says leaves at the base are opposite but become alternate as you go up the stems. That is not something I had thought to look for when taking photos that day. I was out there today but could not find anything b/c we had the bush hog in a few weeks ago. But there is still time for them to re-grow so I will keep looking and when they do I will take more photos & observe more closely.
