Here's a typical Devil's beggar-ticks. I try to always take my camera wherever I go. You never know when you might want it. Yesterday we were going downtown to the local art show. Parking was full and we had to use a spot on the north side by a closed store. The lot is neglected, and a little weedy. Including the Devil's beggar-ticks with the showy strap flowers. This is our most common species of Bidens, and in all the years they've been grabbing me, I've never seen one like that.