On a mission to locate it, John Mowry captured this photo of a single flower of the bottle gentian. Bottle gentian is one of the last prairie flowers to bloom. The second week of October, John found this plant showing off its autumnal beauty in a wet prairie near a tamarack tree in northeast Steuben County. Also called closed gentian (Gentiana andrewsii), this flower never opens. The flower is only pollinated by bumble bees that are strong enough to force the closed petals open. Completely disappearing inside, the bee gathers nectar, accidentally covers itself in pollen while turning around, forces open the petals, then exits to fly away to another.