Eryngium Big Blue
- Usually Flowers : July, August, September
- Wildlife Friendly
- Suitable for cut flowers
A big bold sea holly with large steel blue flowerheads surrounded by prickly silvery blue bracts above silvery green foliage. Branching. Stiff habit. Prefers a well drained soil.
Polygonum baldschuanicum (Mile-a-minute plant)
Polygonum (syn. Fallopia)
- Usually Flowers : June, July, August, September
Very vigorous, deciduous woody-stemmed twining climber with rounded triangular leaves. Drooping panicles of tubular, pink-tinged white flowers produced from summer to early autumn. Ht.15mt.(50ft.). Grow in full sun or part shade and moist, well-drained soil. Very tough.