Eryngium planum ‘Blue Glitter’
at Digging Dog

Eryngium

Sea Holly

Dynamic is a rare adjective to apply to a plant, but it’s the best we can think of to describe Eryngium. From its leathery lobed leaves to the spiny, decorative bracts that host the flower, the Sea Holly has a sense of movement that is up and out. Excellent in fresh or dried arrangements, the flowers are borne on tall, branching stems, and the terminal blooms hold their color while lateral flowers develop, until the entire stem is covered with mature blossoms.

Eryngiums love well drained soil in the open sun, and are an arresting addition to the mixed border, especially when planted amidst Rudbeckia, the Achilleas, and grasses.

Eryngium planum ‘Blue Glitter’ 

Pressing upward through fine saw-toothed, green succulent-like leaves, an abundance of multibranched pewter-blue stems yields some 85 ½-in. shimmering blue pincushions perched on spiny collars. This new Ernst Benary selection promises to inspire gardeners and florists alike with a taller sturdy stature and profuse brilliantly colored blooms, which mature quickly and make long lasting cut flowers.

Blooms July – September.

Size: 2'–3' high x 8"–10" wide; hardy to zone 5.

Eryngium planum ‘Blue Glitter’ (p-1446)
Each $6.50
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Other selections in this genus

• Eryngium amethystinum
• Eryngium ‘Big Blue’
• Eryngium bourgatii
• Eryngium planum ‘Blaukappe’
• Eryngium planum ‘Silver Salentino’
• Eryngium proteiflorum
• Eryngium ‘Sapphire Blue’
• Eryngium variifolium