Cirsium riv ‘Trevor’s Blue Wonder’

Cirsium Trevor’s Blue wonder is an ornamental thistle, bearing incredible, deep crimson thistles on long, elegant, erect, leafless stems, above spiny, dark green foliage. Flowers from July to September. It's a wonderful choice for growing towards the back of a sunny herbaceous border, and works well when planted among grasses and other tall perennials. Prefers moist soil and full sun but will tolerate partial shade.