'Lilac Squirrel' is a herbaceous perennial to about 1m, with a mat-forming, running rootstock. The foliage is blue-green with rounded, wavy-edged leaflets and the flowers, produced from midsummer to ...
A compact, clump-forming herbaceous perennial with glaucous green scalloped foliage and tall, slender stems forming a dense mass of large nodding bottlebrush pink, feathery flower spikes in summer and ...
Great burnet, Sanguisorba officinalis, is a hardy, herbaceous perennial with a large native range, spanning much of the northern hemisphere, including the United Kingdom. The flowers are an oval, ...