Potentilla argentea
A clump-forming perennial with silvery grey leaves. Clusters of saucer-shaped yellow flowers from late spring to summer.
Potentilla alba
A clump-forming perennial with spreading stems of light green leaves. Clusters of flat saucer-shaped white flowers from late spring to early summer.
Polygonatum x hybridum ‘Striatum’
A perennial with arching stems of bright green leaves, striped creamy white. Tubular green tipped creamy white flowers followed by blue-black fruit.
Polygonatum x hybridum
A perennial with arching stems of bright green leaves. Tubular green tipped creamy white flowers followed by blue-black fruit.
Polygonatum verticillatum
A perennial with erect stems of bright green leaves. Tubular greenish white flowers followed by red fruit.
Polygonatum humile
A perennial with upright stems and pendent, tubular white flowers followed by blue-black fruit.
Polygonatum hookeri
A perennial with narrow leaves and tubular pale to deep pink flowers followed by black fruit.
Polygonatum falcatum ‘Variegatum’
A dwarf perennial with stems of green leaves, striped white. Tubular creamy white flowers.
Polygonatum falcatum
A perennial with red tinted stems of narrow leaves. Small tubular creamy white flowers.
Polygonatum biflorum
A perennial with arching stems and tubular greenish white flowers followed by black fruit.
Polygala calcarea ‘Lillet’
A compact, mat-forming evergreen perennial with mid-green leaves and bright blue flowers on trailing stems.
Polemonium viscosum
A clump-forming perennial with green foliage and pretty blue to violet flowers in summer.