We have found 704 plants that meet your criteria.

acaena (syn. Copper Carpet)
Acaena microphylla 'Kupferteppich' acaena (syn. Copper Carpet) A star in Cleve Wests 'Best in Show' garden £6.99 Buy
bear's breeches
Acanthus hungaricus bear's breeches Dramatic and architectural £5.99 Buy
bear's breeches
Acanthus mollis (Latifolius Group) 'Rue Ledan' bear's breeches A very striking and elegant perennial £8.99 Buy
yarrow
Achillea millefolium 'Cerise Queen' yarrow Flat, magenta flowers on tall stems £6.99 Buy
yarrow
Achillea millefolium 'Lansdorferglut' yarrow Subtle shades of salmon-pink through rose-flushed ivory. £6.99 Buy
yarrow
Achillea millefolium 'Red Velvet' yarrow Deep red, flat heads of flowers and feathery foliage £6.99 Buy
yarrow
Achillea 'Mondpagode' yarrow A tall, late flowering variety £7.99 Buy
yarrow
Achillea 'Moonshine' yarrow Lovely, large sulphur-yellow flowers £6.99 Buy
yarrow
Achillea 'Paprika' (Galaxy Series) yarrow Bright, orange-red flowers £6.99 Buy
yarrow
Achillea 'Taygetea' yarrow A shorter variety with pale flowers £6.99 Buy
yarrow
Achillea 'Terracotta' yarrow Long-lasting, rich terracotta flowers £6.99 Buy
yarrow
Achillea 'Walther Funcke' yarrow Bright, terracotta flowers with flat heads £7.99 Buy
yarrow
Achillea 'Wesersandstein' yarrow Fading flowers provide an array of colour £6.99 Buy
African lily
Agapanthus africanus African lily Wonderful globes of blue flowers from midsummer £8.99 Buy
African lily
Agapanthus africanus 'Albus' African lily White globes of trumpet-shaped flowers £7.99 Buy
African lily
Agapanthus Back in Black ('B in B') (PBR) African lily Stunning, deep blue flowers... £9.99 Buy
African lily
Agapanthus 'Black Pantha' (PBR) African lily Deep blue, almost black flowers £11.99 Buy
African lily
Agapanthus 'Bridal Bouquet' African lily An early-flowering evergreen form £6.99 Buy
African lily
Agapanthus Headbourne hybrids African lily Showy globes of blue flowers £8.99 Buy
African lily
Agapanthus 'Lavender Haze' African lily A new, large-headed variety £9.99 Buy