Description:
Eryngium planum, a herbaceous perennial thistle, is known for its extraordinary architectural beauty and silvery-blue stems. It blooms profusely through summer, attracting pollinators and providing winter interest. This plant thrives in poor soil, heat, and drought, making it a resilient choice for various garden settings.
Sources:
- [1] Eryngium planum: Wikipedia. Visit Source
- [2] Steel Blue Sea Holly Seeds: Botanical Interests. Visit Source
- [3] Eryngium planum: Wikipedia. Visit Source
- [4] Steel Blue Sea Holly Seeds: Botanical Interests. Visit Source
Shop for this Plant:
Last Updated June 29, 2025
| Store | Title | In Stock | Price |
|---|---|---|---|
| Botanical Interests | Steel Blue Sea Holly Seeds |
No
|
$2.69 |