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Eryngium alpinum (Alpine Sea Holly)
Purple and blue thistle-like coneheads surrounded by feather-like soft blue bracts. Foliage consists of heart shaped, basal rosettes of glossy green leaves. Upright habit, average growth rate.
Blooms mid summer to early fall
2-3ft tall x 1-2ft spread
HARDY to -40°F (-40°C)
Drought and salt tolerant
Deer resistant
Attracts bees, birds and butterflies
| Zone | 3 |
|---|---|
| Exposure | Full Sun |
| Moisture | Low |
