blue pea
shamrock pea
cornflower
heath violet
large yellow lady's slipper
Viola canina
Veronica americana
Cypripedium calceolus pubescens
Solenostemon scutellarioides
Coleus blumei
painted nettle
brooklime
American brooklime
echinacea
mustang mint
Monardella lanceolata
dragonhead
morning-noon-and-night
Solenostemon blumei
Dracocephalum parviflorum
Joseph's coat
kiss-me-quick
dog violet
ageratum
dragon's head
Cardamine douglasii
purple cress
azalea
bluet
blue daze
bluecurls
genus Mertensia
painted-leaf begonia
Mertensia
Ipomoea purpurea
Eupatorium purpureum
trumpet weed
Begonia rex
common morning glory
king begonia
Joe-Pye weed
blue curls
purple boneset
beefsteak plant
beefsteak geranium
marsh milkweed
rex begonia
Plumbago europaea
Perilla frutescens crispa