Bottle Gentian
I found this about six feet off of the trail in the back of the preserve I've been going to. I'd never seen it before, and from what I gather, it isn't common to our area. This is as open as the flower will get, hence the name "bottle gentian". A small bee or other pollinating insect will have to worm its way through the tiny hole at the top of the tube to get down to the nectar and pollen. I just hope the bugs around here know more about bottle gentian than I did; I'd love to see this produce more plants.