Larga temporada de floración

Amsonia tabernaemontana 'Storm Cloud'

Storm Cloud Blue Star

Aster dumosus 'Woods Blue'

Woods Blue Aster

Buddleia davidii 'SMNBDBT' PP#28,794

Arbusto de mariposa enana Pugster Blue®

Buddleja davidii 'Nanho Blue'

​​Arbusto de mariposa azul Nanho

Calamintha nepeta 'Blue Cloud'

Blue Cloud Catmint

Caryopteris × clandonensis 'Caballero Oscuro'

Caballero Oscuro Barba Azul

Caryopteris x clandonensis 'Primera elección'

Barba Azul de primera elección

Clematis 'The President'

The President Clematis

Hibiscus syriacus 'Notwood three'

Hibisco azul Chiffon®

Hydrangea macrophylla 'Bailmer'

Endless Summer® La hortensia original

Hydrangea macrophylla 'Blushing Bride'

Endless Summer® Blushing Bride® Hortensia

Hydrangea macrophylla 'Nikko Blue'

​​Hortensia Nikko Blue

Hortensia macrophylla 'P11HM-11'

Hortensia Endless Summer® Bloomstruck®

Hortensia macrophylla 'Penny Mac'

Hortensia Penny Mac

Hortensia macrophylla 'PIIHM-I'

Hortensia Endless Summer® Twist N Shout™

Hortensia macrophylla 'SMHMES14'

Hortensia Let's Dance® Rhythmic Blue®

Hydrangea serrata 'MAKD'

Tiny Tuff Stuff™ Hydrangea

Lobelia siphilitica

Blue Cardinal Flower

Nepeta ‘Chartreuse on the Loose’

Chartreuse on the Loose Catmint

Nepeta faassenii 'Cat's Meow'

Cat's Meow Catmint