 | Dicentra
'Langtrees'
Bleeding heart, Dutchman's trousers, Dicentra |
| Herbaceous Flowers, Ground cover, Container-friendly, Bulb, Spreading clump | White flowers (Summer early), Grey foliage |
 | Allium karataviense
Alpine Allium |
| Herbaceous Flowers, Alpine, Container-friendly, Spikey | Light pink flowers (Summer early), Grey foliage |
 | Nepeta racemosa
'Walkers Low'
Catnip, Nepeta |
| Herbaceous Flowers, Herbs, Ground cover, Culinary, Container-friendly, Spreading arching | Dark blue flowers (Summer early, scented), Grey foliage |
 | Eryngium planum
'Blackappe
Eryngium |
| Herbaceous Flowers, Container-friendly, | Dark blue flowers (Summer), Grey foliage |
 | Achillea ageratifolia
Yarrow |
| Herbaceous Flowers, Upright - Clump | White flowers (Summer), Grey foliage |
 | Dianthus
'Red Star'
Dianthus, Pink |
| Herbaceous Flowers, Alpine, Spreading clump | Red flowers (Summer early, scented), Grey foliage |
 | Dianthus
'Devon Saphire'
Dianthus, Chinese Pink |
| Herbaceous Flowers, Alpine, Spreading ground hugging | Dark pink flowers (Summer, scented), Grey foliage |