Yarrow is a herbaceous perennial and makes a colourful summer display in a sunny spot, producing large, flat heads made up of many tiny flowers, borne on stems abov… See more

Michaelmas daisies or astersare an herbaceous stalwart of late summer and autumn borders, bearing masses of ‘daisy’ flowers on sturdy stems in brilliant pinks, mauves, an… See more

So-called for its large, rounded, evergreen leaves, Bergeniais a tough perennial that makes excellent ground cover in sun or shade, and thrives on any reasonable soil. Large clust… See more

Crocosmia is a herbaceous perennial growing from bulb-like corms, and dazzles from early to late summer with orange, red or yellow blooms on slender stems, with the bonus of att… See more