Christmas Holly Tree Holly makes a superb garden plant, whether as a hedge, a small clipped .
Attractive heads provide form and interest in the border. Eryngium planum (Sea Holly) via garden.ee: This herbaceous perennial thistle has branched silvery-blue stems and and numerous small blue conical flowerheads surrounded by spiky bracts.
The Cold Hardiest of All Holly Varieties - Winter Red Hollies are breaking the…
12 Species of Holly Trees and Shrubs: English Holly