Description:
Eryngium giganteum, native to the Caucasus and Iran, is a striking biennial or short-lived perennial known for its unique, spiky flower heads. Growing up to 3 feet tall, it features pale green conical flowers surrounded by spiny bracts that turn blue as they mature. The plant forms a 2-foot wide rosette of silvery stems and silver-veined bract leaves, adding a dramatic touch to any garden. It thrives in well-drained sites and is often cultivated as an ornamental plant.
Sources:
- [1] Eryngium giganteum: Plant Delights. Visit Source
- [2] Eryngium giganteum: Wikipedia. Visit Source
- [3] Eryngium giganteum: Plant Delights. Visit Source
Shop for this Plant:
Last Updated June 29, 2025
| Store | Title | In Stock | Price |
|---|---|---|---|
| Plant Delights | Eryngium giganteum |
No
|
$12.00 |