 | Echinops ritro
'Veitch's Blue'
Globe Thistle, Echinops |
| Herbaceous Flowers, Upright - Clump | Light blue flowers (Summer), Dark Green foliage |
 | Nepeta x faassenii
Catmint, Nepeta |
| Herbaceous Flowers, Herbs, Ground cover, Culinary, Spreading arching | Light blue flowers (Summer early, scented), Blue foliage |
 | Campanula
cochlearifolia
Campanula, Bellflower |
| Herbaceous Flowers, Ground cover, Spreading clump | Light blue flowers (Summer), Medium Green foliage |
 | Nepeta x faassenii
'Six Hills Giant'
Catmint, Nepeta |
| Herbaceous Flowers, Herbs, Culinary, Container-friendly, Spreading | Light blue flowers (Summer, scented), Blue foliage |
 | Veronica spicata
Herbaceous Veronica |
| Herbaceous Flowers, Container-friendly, Upright - Clump | Light blue flowers (Summer), Medium Green foliage |
 | Agapanthus
'Penelope Palmer' |
| Herbaceous Flowers, | Non-flowering |
 | Kalimeris incisa
'Charlotte' |
| Herbaceous Flowers, Ground cover, Spreading clump | Light blue flowers (Summer), Dark Green foliage |
 | Lunaria rediviva
Honesty, Luaria |
| Herbaceous Flowers, Upright - Clump | Light blue flowers (Summer), Medium Green foliage |