sapphireberry
common ageratum
trigoniaceous
Ageratum houstonianum
blue bonnet
harebell
Mertensia
lavender
bluebell
Clitoria mariana
Joseph's coat
Solenostemon blumei
genus Mertensia
genus Veronica
Coleus blumei
butterfly pea
painted nettle
Campanula rotundifolia
Solenostemon scutellarioides
Himalayan blue poppy
elsholtzia
Felicia bergeriana
joyweed
tricholomataceous
kingfisher daisy
Veronica chamaedrys
balloon flower
genus Trichostema
bird's eye
Trichostema
burbark
germander speedwell
trichocomaceous
Milori blue
balsam
common hyacinth
blue toadflax
amsonia
mist-flower
mistflower
Eupatorium coelestinum
Linaria canadensis
old-field toadflax
Hyacinthus orientalis
Conoclinium coelestinum
woad
Ipomoea purpurea
common morning glory