SALVIA nemorosa 'Amethyst'
Elegant, slender spikes of lilac-pink flowers that open upwards from their base to tip, are borne in profusion on upright stems above aromatic mid green foliage.
SALVIA nemorosa 'Ostfriesland'
'Ostfriesland' bears dense spikes of vivid, violet purple flowers with pink bracts, on upright, bushy stems with rough, narrow, oval, mid-green leaves. Aromatic sage-like foliage. Widely valued for ..
SALVIA sylvestris 'Crystal Blue' PBR (Color Spires Series)
Discovered as a chance seedling in a nursery field, this new introduction has a unique sky-blue colour that will make it a welcome addition to the garden. 'Crystal Blue' is a form of the Balkan clary,
SALVIA x sylvestris 'Mainacht'
'Mainacht' produces an abundance of densely crowded, purple flower spikes on a compact plant with tidy, aromatic sage-scented, dark green foliage. The dense spikes also provide great vertical ......
SANGUISORBA hakusanensis 'Lilac Squirrel'
Rather aptly named for its fluffy deep lilac-pink flowerheads that, yes, do look a bit like squirrels' tails dangling from its arching stems.
SANGUISORBA tenuifolia 'Pink Elephant'
SANTOLINA pinnata ssp. neapolitana 'Edward Bowles'
A small, evergreen form of 'rosemary-leaved cotton lavender', it carries soft yellow button flowers, that develop from small creamy buds, over fine, deeply divided rosemary-like foliage. Aromatic
SAXIFRAGA Southside Seedling Group
Masses of small, starry flowers with white petals, blotched red at their base, are held in clusters on arching stems above a slowly advancing mat of evergreen rosettes with light green leaves.
SCUTELLARIA scordiifolia
Packed with upright stems carrying deep purplish-blue flowers and contrasting fresh green foliage, this ever so pretty perennial is a veritable magnet for bees and butterflies.
SESELI montanum
Seseli montanum has beautiful dainty pink buds which burst open to produce white umbel flowers which burst onto the scene during the summer. Finely dissected green foliage forms a low mound beneath th
SIDALCEA 'Rose Queen'
Clusters of upright spikes of vivid, large, rose-pink flowers with gently fringed petals, are carried high above rounded, mid green basal foliage. This gorgeous form of 'Prairie Mallow' is highly rate
SILENE 'Confetti'
This is a clump forming perennial with basal rosettes of fleshy green leaves from which tall straight stems emerge. The flowers are arranged in whorls up the stems and consist of soft lilac buds which
