Shop Eryngium (Sea Holly) planum 'Blaukappe' | J. Parker's
Eryngium planum Blue Hobbit | Avon Bulbs
Eryngium Planum 2ltr | Welcome to Hawley Garden Centre ONLINE
High Country Gardens - A gorgeous patio planting featuring Sea Holly (Eryngium planum Blue Glitter) https://www.highcountrygardens.com/perennial-plants/unique-plants/eryngium- planum-blue-glitter | Facebook