We have found 16 plants that meet your criteria.

Price Pruned
Achillea millefolium 'Cerise Queen' Yarrow Flat, magenta flowers on tall stems NOW £5.37 Buy
New
Achillea millefolium 'Lansdorferglut' Yarrow Subtle shades for prairie style planting £6.35 Buy
Price Pruned
Achillea millefolium 'Lilac Beauty' Yarrow An unusual lilac, yarrow NOW £5.37 Buy
Achillea millefolium 'Red Beauty' Yarrow Striking dark red flowers throughout the summer £5.86 Buy
Achillea millefolium 'Red Velvet' Yarrow Deep red, flat heads of flowers and feathery foliage £5.37 Buy
Achillea 'Paprika (Galaxy Series)' Yarrow Bright, orange-red flowers £5.86 Buy
Artemisia ludoviciana 'Valerie Finnis' Valerie Finnis Artemisia Very drought tolerant £5.37 Buy
Artemisia 'Powis Castle' Wormwood Silvery, aromatic foliage £5.37 Buy
Perovskia abrotanoides Russian Sage Silvery white aromatic foliage with long lasting blue flowers £7.82 Buy
Artemisia ludoviciana 'Silver Queen' Western Mugwort Ideal for a Mediterranean garden £5.37 Buy
Price Pruned
Cercidiphyllum japonicum Katsura Tree Superb autumnal foliage NOW £29.35 Buy
Price Pruned
Geranium macrorrhizum Balkan Crane's Bill Bright pink flowers. Perfect for dry shade NOW £5.37 Buy
Laurus nobilis Bay Laurel Handsome evergreen shrub £7.82 Buy
Osmanthus x burkwoodii Osmanthus Evergreen shrub with scented, white spring flowers £7.82 Buy
Perovskia 'Blue Spire' Russian Sage Violet-blue flowers and silvery foliage. Great planted en masse £7.82 Buy
Skimmia x confusa 'Kew Green (male)' Skimmia Impressive foliage and flowers £8.80 Buy