| Name |
Zones |
Height |
Comments |
| 'Barbara
Jackman' |
4 to 9 / 9 to 1 |
8 ft. |
5-in., blue-mauve with a crimson stripe; late spring to early summer |
| 'Beauty of Worcester' |
4 to 9 / 9 to 1 |
8 ft. |
Red-purple, double and semidouble flowers up to 6 in. across; late spring, reblooms in early summer with single flowers
|
| 'Carnaby' |
4 to 9 / 9 to 1 |
8 ft. |
7-in., single, raspberry-pink flowers with a dark-pink stripe; late spring to late summer |
| 'Chalcedony' |
4 to 9 / 9 to 1 |
10 ft. |
6-in., ice-blue, double flowers late spring to early summer; reblooms with double flowers in late summer
|
| 'Charissima' |
4 to 9 / 9 to 1 |
10 ft. |
6- to 8-in., cerise-pink flowers; late spring to early summer and reblooms in late summer |
| 'Countess of Lovelace' |
4 to 9 / 9 to 1 |
8 ft. |
7-in., blue-mauve flowers; double flowers late spring to early summer; reblooms with single flowers early autumn
|
| 'Daniel Deronda' |
4 to 9 / 9 to 1 |
10 ft. |
8-in. flowers; dark-blue-purple; sometimes semidouble; flowers late spring to late summer
|
| 'General Sikorski' |
4 to 9 / 9 to 1 |
8 ft. |
6-in., single flowers of purple-blue with a red tint; summer to early autumn; AKA 'Judwiga Teresa'
|
| Josephine ™ |
4 to 9 / 9 to 1 |
8 ft. |
5-in., double flowers; shades of pink with green highlights; double flowers early summer into early autumn |
| 'Kiri Te Kanawa' |
4 to 9 / 9 to 1 |
8 ft. |
6-in., deep-purple-blue, double flowers late spring to early summer; reblooms with double but smaller flowers
|
| 'Marie Boisselot' |
4 to 9 / 9 to 1 |
10 ft. |
7-in., single, creamy white flowers; summer to early autumn
|
| 'Mrs. Cholmondeley' |
4 to 9 / 9 to 1 |
12 ft. |
7-in., pale-blue-mauve flowers; late spring to summer
|
| 'Niobe' |
4 to 9 / 9 to 1 |
8ft. |
6-in., wine-red-flowers; late spring to early autumn
|
| 'Ramona' |
4 to 9 / 9 to 1 |
10 ft. |
6-in., single lavender-blue; early to late summer; AKA 'Hybrida Sieboldii' |
| 'Will Goodwin' |
4 to 9 / 9 to 1 |
10 ft. |
6-in., single, lavender-blue flowers; early summer to early autumn
|
