Miss Willmott's Ghost, Giant Sea Holly, Tall Eryngo, Eryngium oliverianum 'Willmott's Ghost'
With its luminous spiny collar of silvery-white bracts surrounding an egg-shaped flower head and tightly packed with flowers, initially pale green, then changing to steel-blue, Miss Willmott’s Ghost (Eryngium giganteum) is quite a catch and an asset to any garden! Rising atop a basal rosette of heart-shaped green leaves, this short-lived perennial or biennial self-sows generously and remains in the garden year after year for our utmost pleasure. Easy to grow, low care, pest and trouble-free, Miss Willmott’s Ghost lights up the garden throughout summer. Its beautiful texture and unique color, coupled with its long-lasting flowering make it a favorite of gardeners! Bees, butterflies and beneficial pollinating insects love it too, while deer and rabbit tend to dislike it.
| Hardiness |
4 - 9 |
|---|---|
| Heat Zones |
1 - 11 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1 |
| Plant Type | Perennials |
| Plant Family | Apiaceae |
| Genus | Eryngium |
| Common names | Sea Holly |
| Exposure | Full Sun |
| Season of Interest | Summer (Early, Mid, Late) |
| Height | 3' - 4' (90cm - 120cm) |
| Spread | 2' - 3' (60cm - 90cm) |
| Spacing | 24" - 36" (60cm - 90cm) |
| Maintenance | Low |
| Water Needs | Low |
| Soil Type | Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Cut Flowers, Plant of Merit, Showy |
| Tolerance | Drought, Deer, Rabbit, Dry Soil |
| Attracts | Bees, Butterflies |
| Garden Uses | Beds And Borders |
| Garden Styles | City and Courtyard, Coastal Garden, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow |
| Hardiness |
4 - 9 |
|---|---|
| Heat Zones |
1 - 11 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1 |
| Plant Type | Perennials |
| Plant Family | Apiaceae |
| Genus | Eryngium |
| Common names | Sea Holly |
| Exposure | Full Sun |
| Season of Interest | Summer (Early, Mid, Late) |
| Height | 3' - 4' (90cm - 120cm) |
| Spread | 2' - 3' (60cm - 90cm) |
| Spacing | 24" - 36" (60cm - 90cm) |
| Maintenance | Low |
| Water Needs | Low |
| Soil Type | Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Cut Flowers, Plant of Merit, Showy |
| Tolerance | Drought, Deer, Rabbit, Dry Soil |
| Attracts | Bees, Butterflies |
| Garden Uses | Beds And Borders |
| Garden Styles | City and Courtyard, Coastal Garden, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow |
How many Eryngium giganteum (Miss Willmott’s Ghost) do I need for my garden?
| Plant | Quantity | |
|---|---|---|
| Eryngium giganteum (Miss Willmott’s Ghost) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!