 | Pulmonaria longifolia
'Cedric Morris' |
| Herbaceous Flowers, Ground cover, Rounded - Clump | Dark blue flowers (Summer early), Variegated Green-Silver foliage |
 | Pulmonaria longifolia
'Bertrum Anderson' |
| Herbaceous Flowers, Ground cover, Container-friendly, Spreading | Dark blue flowers (Summer early), Variegated Green-Silver foliage |
 | Pulmonaria
'Lewis Palmer' |
| Herbaceous Flowers, Ground cover, Container-friendly, Spreading | Dark blue flowers (Summer early), Variegated Green-Silver foliage |
 | Echium vulgare
Viper's Bugloss |
| Herbaceous Flowers, Spikey | Dark blue flowers (Summer), Medium Green foliage |
 | Echium wildpretii
Echium |
| Herbaceous Flowers, Spikey | Dark blue flowers (Summer), Silver foliage |
 | Phlox subulata |
| Herbaceous Flowers, Alpine, Container-friendly, Rounded - Clump | Dark blue flowers (Summer early), Medium Green foliage |
 | Phlox subulata
'Oakington Blue Eyes' |
| Herbaceous Flowers, Alpine, Container-friendly, Rounded - Clump | Dark blue flowers (Summer early), Medium Green foliage |
 | Brunnera macrophylla |
| Herbaceous Flowers, Ground cover, Container-friendly, Spreading | Dark blue flowers (Spring), Medium Green foliage |
 | Brunnera macrophylla
'Langtrees'
Siberian Bugloss |
| Herbaceous Flowers, Ground cover, Container-friendly, Spreading | Dark blue flowers (Spring), Medium Green foliage |
 | Brunnera macrophylla
'Looking Glass' |
| Herbaceous Flowers, Ground cover, Container-friendly, Rounded - Clump | Dark blue flowers (Spring), Variegated Green-Silver foliage |