Sidalcea ‘Elsie Heugh’
An erect perennial with rounded rich green leaves. Spikes of purple-pink flowers with fringed petals from early to mid-summer.
Sidalcea ‘Croftway Red’
An erect perennial with rounded rich green leaves. Spikes of rich reddish pink flowers from early to mid-summer.
Sidalcea candida
An erect perennial with rounded rich green leaves. Spikes of cream or white flowers from mid to late summer.
Senecio smithii
A clump-forming perennial with glossy, dark, grey-green leaves. Clusters of white flowers with yellow centres from early to late summer.
Senecio pulcher
An erect perennial with woolly young leaves becoming leathery mid-green. Carmine-purple daisy-like flowerheads from mid to late autumn.
Semiaquilegia ecalcarata
A short-lived perennial with pretty mid-green leaves. Pendent open bell-shaped pink to purple-red flowers in early summer.
Selinum wallichianum
A tall erect perennial with finely cut, bright green leaves. Tiny star-shaped, white flowers in clusters from mid-summer to early autumn.
Sedum ‘Vera Jameson’
A perennial with spreading stems of bluish purple leaves. Loose clusters of star-shaped soft pink flowers from late summer to early autumn.
Sedum telephium ssp. ruprechtii
A clump-forming perennial with erect stems of pinkish bronze leaves. Clusters of star-shaped creamy yellow flowers from late summer and early autumn.
Sedum telephium ssp. maximum ‘Atropurpureum’
A clump-forming perennial with erect very dark purple stems and leaves. Clusters of star-shaped pink flowers with orange-red centres from late summer and early autumn.
Sedum telephium ‘Munstead Dark Red’
A clump-forming perennial with erect stems of purple-tinted, dark green leaves. Clusters of star-shaped dark purplish red flowers from late summer and early autumn.
Sedum spectabile ‘Iceberg’
A clump-forming perennial with upright stems of pale green leaves. Dense clusters of starry pure white flowers in late summer.