Flowers Bloom in August: Blue, Purple, Lavender, & Violet Wildflowers
American bellflower
American vetch
Bachelor's button
Black swallow wort
Blazing star
Blood milkwort
Blue hearts
Blue lobelia
Blue sage
Blue verbena
Bull thistle
California loosestrife
Canda tickclover
Chicory
Common Milkweed
Common spiderwort
Dayflower
Dotted gayfeather
Elephant's foot
Erect dayflower
Fendler's aster
Fine-leaf gerardia
Foxtail dalea
Fringe-leaf ruellia
Hairy vetch
Hog peanut
Ivy-leaf morning-glory
Kiss me quick
Lance-leaf sage
Lead plant
Leavenworth eryngo
Lopseed
May-pop
Mist flower
Mud plantain
Narrow-leaf verbena
Perennial sweetpea
Pitcher's clematis
Prairie fameflower
Prairie gentian
Prairie lespedeza
Prairie spiderwort
Prostrate vervain
Purple ground cherry
Purple locoweed
Purple poppy-mallow
Purple prairie-clover
Rocky Mountain bee plant
Rough agalinis
Saltmarsh aster
Self-heal
Sessile-leaf tickclover
Sharp-wing monkey-flower
Silky aster
Silver-leaf scurf-pea
Slick-seed bean
Southern prairie aster
Spreading aster
Sweet joe-pye weed
Tall gayfeather
Tall thistle
Tansy aster
Teasel
Thickspike gayfeather
Water speedwell
Wavy-leaf thistle
Wedge-leaf frog fruit
Western horse-nettle
Western ironweed
Western wild lettuce
Wild bergamot
Woolly verbena