| Eryngium planum
'Blackappe
Eryngium | Dark blue flowers (Summer), Grey foliage, Herbaceous Flowers, Deciduous |
Ref:1830
|
 | Eryngium tripartitum
Eryngium | Dark blue flowers (Summer), Silver foliage, Herbaceous Flowers, Deciduous |
Ref:2202
|
 | Eryngium tricuspidatum
Sea Holly | Dark blue flowers (Summer), Silver foliage, Herbaceous Flowers, Deciduous |
Ref:1818
|
 | Eryngium giganteum
'Silver Ghost'
Sea Holly, Eryngium | Blue-silver flowers (Summer), Blue foliage, Herbaceous Flowers, Deciduous |
Ref:3151
|
| Eryngium giganteum
Eryngium | Blue-silver flowers (Summer), Blue foliage, Herbaceous Flowers, Deciduous |
Ref:945
|
 | Eryngium bougatti
'Picos Blue'
Eryngium | Blue-silver flowers (Summer), Blue foliage, Herbaceous Flowers, Deciduous |
Ref:1409
|
| Eryngium bourgatii
Sea Holly, Eryngium | Blue-silver flowers (Summer), Blue foliage, Herbaceous Flowers, Deciduous |
Ref:2876
|
| Eryngium variifolium
Compact Sea Holly | Non-flowering, Dark Green foliage, Herbaceous Flowers, Ground cover, Deciduous |
Ref:3143
|