Geranium maculatum Geraniaceae
Comments: Bixby Forest Natural Area, Clayton County, Iowa. Rich mesic forest on north facing slope strewn with large boulders. 3 June 2013. 42° 40' 28.2" North, 91° 23' 54.8" West(42.674488, -91.398543) Abundant in narrow floodplain.
Added: 6/4/13
WARNING: Accurate determination of this plant or fungus depends on more than this single image.