Plants With Blue Purple Flowers

Campanula medium
'Deep Blue'

Campanula persicifolia
'Telham Beauty'

Campanula portenshlagiana
"Wall Bellflower"

Campanula poscharskyana
'Blue Waterfall'

Campanula primulifolia

Campanula
'Ringsabell Indigo Blue'

Campanula
'Summertime Blues'

Caryopteris incana
"Blue Myth"

Caryopteris incana
"Bluebeard"

Catananche caerulea
"Cupid's Dart"

Cauliflower 'Graffiti'

Ceanothus
'Blue Jeans'

Ceanothus
'Centennial'
"California Lilac"

Ceanothus delileanus
'Gloire de Versailles'

Ceanothus hearstiorum
"Hearst Ranch Buckbrush"

Ceanothus
'Joyce Coulter'

Ceanothus
'Julia Phelps'

Ceanothus
'Midnight Magic'

Ceanothus
'Ray Hartman'

Ceanothus thyrsiflorus
'Skylark'