Fragrant

Caryopteris × clandonensis 'Dark Knight'

Dark Knight Bluebeard

Caryopteris x clandonensis ‘Longwood Blue'

Longwood Blue Bluebeard

Hydrangea macrophylla 'Blushing Bride'

Endless Summer® Blushing Bride® Hydrangea

Caryopteris × clandonensis 'Inoveris'

Grand Bleu® Bluebeard

Caryopteris x clandonensis ‘Blue Mist'

Blue Mist Bluebeard

Caryopteris x clandonensis ‘First Choice'

First Choice Bluebeard

Caryopteris x clandonensis 'Minigold'

Beekeeper® Bluebeard

Lobelia siphilitica

Blue Cardinal Flower

Nepeta 'Balneplud

Blue Prelude Catmint