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Acanthus mollis (Latifolius Group) 'Rue Ledan (Bear's Breeches 'Rue Ledan')
Acanthus mollis (Latifolius Group) 'Rue Ledan (Bear's Breeches 'Rue Ledan'): Architectural spikes of hooded pure white spiny flowers over large, soft, bright green leaves. Best in sun or part shade. Height to 1.2m [Collect Only]
Achillea 'Moonshine' (Yarrow 'Moonshine')
Achillea 'Moonshine' (Yarrow 'Moonshine'): Very popular variety with large bright yellow/gold flowerheads above silvery green ferny foliage. Height to 80cm
Achillea 'Paprika' (Yarrow 'Paprika')
Achillea 'Paprika' (Yarrow 'Paprika'): As its name suggests, rich, dark orange flowerheads above ferny green foliage. Great in full sun and light soils. Height to 75cm
Achillea 'Pretty Belinda' (Yarrow 'Pretty Belinda')
Achillea 'Pretty Belinda' (Yarrow 'Pretty Belinda'): Bright pink, flat flowerheads over ferny green foliage. Shorter than most other Achilleas at about 50cm. Best in full sun, light soil.
Achillea 'Summerwine' (Yarrow 'Summerwine')
Achillea 'Summerwine' (Yarrow 'Summerwine'): Bright, beaujolais wine red flat flowerheads over ferny foliage. Perfect for pollinators. Thrives in full sun and dry soil. Up to 90cm.
Achillea 'Terracotta' (Yarrow 'Terracotta')
Achillea 'Terracotta' (Yarrow 'Terracotta'): A lovely, multi-hued variety opening warm orange and fading slowly to a rich cream. Full sun and light soil. Hardy. To 80cm
Achillea filipendulina 'Gold Plate' (Yarrow 'Gold Plate')
Achillea filipendulina 'Gold Plate' (Yarrow 'Gold Plate'): Statuesque achillea with huge, flat gold flower heads above upright ferny foliage. A statement plant for dry, sunny borders. Hardy. To 1m.
Achillea millefolium 'Cerise Queen' (Yarrow 'Cerise Queen')
Achillea millefolium 'Cerise Queen' (Yarrow 'Cerise Queen'): Flat umbels of tightly clustered deep pink flowers in summer and autumn. Height 60cm
Achillea millefolium 'Red Velvet' (Yarrow 'Red Velvet')
Achillea millefolium 'Red Velvet' (Yarrow 'Red Velvet'): Superb ruby red flowers over ferny green foliage. Doesn't fade with age. In flower late June to Sept. Height to 60cm.
Alchemilla mollis (Lady's mantle)
Alchemilla mollis (Lady's mantle): Bright green soft leaves and a froth of acid yellow/green flowers in summer. Very easy for ground cover
Amsonia tabernaemontana (Blue dogbane)
Amsonia tabernaemontana (Blue dogbane): Starry blue flowers on strong stems with willowy green leaves. Hardy. Up to 90cm.
Anthemis tinctoria 'Lemon Ice' (Dyer's chamomile 'Lemon Ice')
Anthemis tinctoria 'Lemon Ice' (Dyer's chamomile 'Lemon Ice'): Creamy daisy flowers with a deep yellow centre. Ferny greyish green foliage. Excellent in sunny, dryish spots. Up to 45cm
Anthemis tinctoria 'Sauce Hollandaise' (Dyer's chamomile 'Sauce Hollandaise')
Anthemis tinctoria 'Sauce Hollandaise' (Dyer's chamomile 'Sauce Hollandaise'): Lemon daisy flowers with a deep yellow centre. Excellent in sunny, dryish spots. Doesn't like wet soils. Hardy. Up to 50cm.
Anthyllis vulneraria var. coccinea
Anthyllis vulneraria var. coccinea: Forms low mounds of frondy foliage with masses of scarlet, pea-like flowers.
Armeria maritima 'Armada White' (Thrift 'Armada White')
Armeria maritima 'Armada White' (Thrift 'Armada White'): An old fashioned cottage garden favourite. Makes a neat clump of evergreen foliage with white pom-pom flowers suffused with pink. Hardy. Height to 20cm.
Armeria maritima 'Rubrifolia' (Thrift 'Rubrifolia'. Syn. Armeria maritima 'In the Red')
Armeria maritima 'Rubrifolia' (Thrift 'Rubrifolia'. Syn. Armeria maritima 'In the Red'): Clumps of narrow bronze foliage topped with spheres of bright pink flowers. An old-fashioned cottage garden favourite
Armeria maritima 'Splendens' (Thrift 'Splendens')
Armeria maritima 'Splendens' (Thrift 'Splendens'): Cushion-forming with linear dark green leaves, bright carmine pink flowerheads. Max Height 25cm. Flowers May to June. Full sun. Hardy.
Aster macrophyllus 'Twilight' (Syn. Eurybia x herveyi)
Aster macrophyllus 'Twilight' (Syn. Eurybia x herveyi): Lavender-blue flowers with a yellow centre in late summer. Mildew-resistant foliage. An earlier flowering variety. Height to 1m.
Baptisia 'Indigo Spires' (Indigo weed 'Indigo Spires')
Baptisia 'Indigo Spires' (Indigo weed 'Indigo Spires'): Spikes of violet-blue pea-like flowers with a yellow edge above a mound of grey-green foliage. Long flowering. Hardy. Up to 1.2m [Collect Only]
Baptisia 'Purple Smoke' (Indigo weed 'Purple Smoke')
Baptisia 'Purple Smoke' (Indigo weed 'Purple Smoke'): Tall spikes of violet pea-like flowers on almost black stems, attractive grey-green foliage. Dark-grey seed pods. Hardy. Up to 1.2m
Baptisia 'Solar Flare' (Indigo weed 'Solar Flare')
Baptisia 'Solar Flare' (Indigo weed 'Solar Flare'): New Baptisia with unusual golden yellow pea-like flowers which deepen in colour as they age producing a multicoloured effect. Hardy. Up to 90cm.
Baptisia australis (Indigo weed)
Baptisia australis (Indigo weed): Spires of lipped indigo flowers over olive-green foliage. Flowering height 1.2m.
Baptisia australis 'Alba' (Indigo weed - white form)
Baptisia australis 'Alba' (Indigo weed - white form): Spires of lipped white flowers over olive-green foliage. Hardy. Flowering height 1.2m.
Campanula portenschlagiana 'Resholdt's Variety' (Wall bellflower 'Resholdt's Variety')
Campanula portenschlagiana 'Resholdt's Variety' (Wall bellflower 'Resholdt's Variety'): Carpeting alpine with brilliant blue flowers over a long flowering period in summer.
Cardamine quinquefolia
Cardamine quinquefolia: Light purple flowers emerge very early in spring, with attractive deeply divided leaves. Foliage dies down in summer.
Catananche caerulea 'Alba' (Cupid's Dart (White))
Catananche caerulea 'Alba' (Cupid's Dart (White)): Papery white flowers above slender grey-green foliage. Flower heads retains attractive form through winter. To 60cm. Hardy
Catananche caerulea 'Major' (Cupid's dart 'Major')
Catananche caerulea 'Major' (Cupid's dart 'Major'): Masses of papery blue flowers held on wiry stems all summer. Seed heads turn silver in late summer.
Cenolophium denudatum (Seseli libanotis, Baltic parsley)
Cenolophium denudatum (Seseli libanotis, Baltic parsley): Flat umbels of pretty white flowers in summer. Fine, filigree foliage. Great in borders, sun or part shade. Hardy. To 90cm
Centaurea 'Jordy' (Perennial cornflower 'Jordy')
Centaurea 'Jordy' (Perennial cornflower 'Jordy'): Beautiful maroon-purple flowers over felty silvery-green foliage.
Centaurea montana (Perennial cornflower)
Centaurea montana (Perennial cornflower): Large blue flowers in early summer, repeated later in year if cut back. Very attractive to bees. To 50cm. Hardy
Centaurea montana 'Carnea' (Perennial cornflower 'Carnea')
Centaurea montana 'Carnea' (Perennial cornflower 'Carnea'): A lovely soft pink form of the perennial cornflower. Mounds of silvery soft green foliage. Prefers a sunny spot and good drainage. Hardy. Up to 45cm.
Centaurea montana 'Purple Heart' (Perennial cornflower 'Purple Heart')
Centaurea montana 'Purple Heart' (Perennial cornflower 'Purple Heart'): Large white cornflower-like flowers with violet central markings. To 30cm. Hardy
Centranthus ruber 'Albus' (White Valerian)
Centranthus ruber 'Albus' (White Valerian): White panicles of white flowers in mid-late summer. Very easy, self-seeds. Perennial and hardy. To 60cm.
Centranthus ruber var. coccineus (Valerian dark red)
Centranthus ruber var. coccineus (Valerian dark red): Panicles of dark-red flowers in mid-summer, loved especially by butterflies. Classic cottage garden plant. Hardy. Up to 50cm.
Dianthus 'Devon Wizard' (Pink 'Devon Wizard')
Dianthus 'Devon Wizard' (Pink 'Devon Wizard'): Fragrant, bright deep pink, double flowers and evergreen grey-green foliage. Classic cottage garden plant. Hardy. Up to 30cm.
Dianthus carthusianorum (German pink)
Dianthus carthusianorum (German pink): Tall stems ending in clusters of bright pink flowers above mounds of green, grassy foliage. Prefers sunshine. Hardy. Up to 50cm.
Dianthus cruentus (Blood pink)
Dianthus cruentus (Blood pink): Deepest red flowers held on airy stems above grassy foliage.
Digitalis purpurea 'Alba' (White foxglove)
Digitalis purpurea 'Alba' (White foxglove): Pure white flowers on tall spires in late spring. Biennial so keep and re-sow the seed
Digitalis x mertonensis (Strawberry foxglove)
Digitalis x mertonensis (Strawberry foxglove): Large, dusky pink flowers on sturdy spikes in mid-summer. Hardy. To 90cm.
Epimedium 'Amber Queen' (PBR) (Barrenwort 'Amber Queen')
Epimedium 'Amber Queen' (PBR) (Barrenwort 'Amber Queen'): Amber is the perfect description for the flower colour, held well about the leaves in mid-spring. Hardy. Up to 30cm.
Epimedium 'Spine Tingler' (Barrenwort 'Spine Tingler')
Epimedium 'Spine Tingler' (Barrenwort 'Spine Tingler'): Very distinctive variety with long, tooth-edged leaves, rather like a holly and lemon yellow flowers. Hardy. To 30cm.
Epimedium grandiflorum 'Red Beauty' (Barrenwort 'Red Beauty')
Epimedium grandiflorum 'Red Beauty' (Barrenwort 'Red Beauty'): Large purple-pink flowers with white tips to the spurs, held on wiry stems above the heart-shaped leaves. Hardy. Up to 30cm.
Epimedium grandiflorum 'White Queen' (Barrenwort 'White Queen')
Epimedium grandiflorum 'White Queen' (Barrenwort 'White Queen'): Among the largest and showiest of white flowered Epimediums. To 30cm. Hardy.
Epimedium pinnatum subsp colchicum (Barrenwort)
Epimedium pinnatum subsp colchicum (Barrenwort): Attractive, evergreen, spiny, green leaves with yellow flowers held above the foliage. Shady ground cover. Hardy. Up to 30cm.
Epimedium x perralchicum 'Frohnleiten' (Barrenwort 'Frohnleiten')
Epimedium x perralchicum 'Frohnleiten' (Barrenwort 'Frohnleiten'): Heart-shaped leaves are bronze-tinted, wiry stems of yellow, star-like flowers in spring. Shady ground cover. Hardy. Up to 30cm.
Epimedium x rubrum (red barrenwort)
Epimedium x rubrum (red barrenwort): Green heart shaped leaves tinged with red around the edges in spring. Small red flowers with yellow undersides. To 30cm. Hardy
Epimedium x warleyense (Barrenwort)
Epimedium x warleyense (Barrenwort): Dainty orange flowers in spring with yellow centres. Great for shady areas. To 30cm. Hardy.
Epimedium x warleyense 'Orangekonigin' (Barrenwort 'Orangekonigin')
Epimedium x warleyense 'Orangekonigin' (Barrenwort 'Orangekonigin'): New variety with orange flowers in the spring. Flowers held above heart-shaped leaves. Shady ground cover. Hardy. Up to 30cm.
Eryngium planum 'Blue Hobbit' (Sea Holly 'Blue Hobbit')
Eryngium planum 'Blue Hobbit' (Sea Holly 'Blue Hobbit'): A more compact form with steely blue flowers on dark stems. Spiny glaucous foliage. Loves sunshine and very well-drained gritty soil. Hardy. Up to 30cm.
Eryngium x zabelii 'Big Blue (Sea Holly 'Big Blue)
Eryngium x zabelii 'Big Blue (Sea Holly 'Big Blue): Large electric-blue thimble-shaped flowers with a spiky collar and silver-green foliage. Long flowering and bee-friendly. Hardy. Up to 75cm [Collect Only]
Eryngium x zabelii 'Jos Eijking' (Sea Holly 'Jos Eijking')
Eryngium x zabelii 'Jos Eijking' (Sea Holly 'Jos Eijking'): Large steely blue bracts surround a dome of tiny blue flowers in summer. Long-lasting flowers.Thrives in a sunny,dry spot. To 70cm. Hardy.
Eryngium x zabelii 'Violetta' (Sea Holly 'Violetta')
Eryngium x zabelii 'Violetta' (Sea Holly 'Violetta'): Deep dark-blue form of the Sea Holly with bracts surrounding a dome of tiny blue flowers. Thrives in sunny, dry gardens. Hardy. Up to 80cm.
Euphorbia amygdaloides var. robbiae (Mrs Robb's bonnet)
Euphorbia amygdaloides var. robbiae (Mrs Robb's bonnet): Great plant for difficult dry, shady areas. Evergreen dark-green leaves and vibrant lime-green flowers in spring. Suckers and can spread.
Euphorbia characias subsp. wulfenii (Mediterranean spurge)
Euphorbia characias subsp. wulfenii (Mediterranean spurge): Evergreen perennial with blue-green leaves and vibrant lime-green flowers in early summer. Prefers full sun. Hardy to about -10C, but not for long periods. Up to 1.2m.
Euphorbia myrsinites (Spurge)
Euphorbia myrsinites (Spurge): Sprawling stems of glaucous leaves and acid green flowers in spring. Prefers full sun and good drainage. Hardy. Up to 30cm.
Geranium macrorrhizum 'Album' (Rock cranesbill 'Album')
Geranium macrorrhizum 'Album' (Rock cranesbill 'Album'): Superb ground cover Geranium especially for dry shade. White flowers with definite hint of pink. Aromatic foliage. Hardy. To 30cm.
Geranium phaeum 'Album' (Dusky cranesbill 'Album')
Geranium phaeum 'Album' (Dusky cranesbill 'Album'): Clean white flowers held above bright green foliage. Excellent in shade. Spreading habit. Hardy. Height to 60cm.
Geranium wlassovianum
Geranium wlassovianum: Warm purple flowers over attractive velvety foliage. Excellent autumn foliage colour. [Collect Only]
Kniphofia 'Alcazar' (Red hot poker 'Alcazar')
Kniphofia 'Alcazar' (Red hot poker 'Alcazar'): Tall spikes of vibrant red-orange flowers opening to a paler yellow to give a two-tone effect. Strappy green foliage. Hardy. Up to 1.2m.
Kniphofia 'Bees Lemon' (Red hot poker 'Bees Lemon')
Kniphofia 'Bees Lemon' (Red hot poker 'Bees Lemon'): Short lemony green flower spikes over slender foliage. To 90cm. Hardy.
Kniphofia 'Drummore Apricot' (Red Hot Poker 'Drummore Apricot')
Kniphofia 'Drummore Apricot' (Red Hot Poker 'Drummore Apricot'): Tall spikes of apricot flowers fading to yellow. Strappy green foliage. Strong vertical statement in the summer border. Hardy. Up to 75cm.
Kniphofia 'Nobilis' (Red hot poker 'Nobilis')
Kniphofia 'Nobilis' (Red hot poker 'Nobilis'): Tall, heavy spikes of orange flowers on stiff stems in late summer. A bold statement in open, dry, sunny areas
Kniphofia 'Timothy' (Red hot poker 'Timothy')
Kniphofia 'Timothy' (Red hot poker 'Timothy'): Tall spikes of creamy orange flowers on bronze stems in mid-late summer. Superb in sunny, dry borders. To 1.2m. Hardy
Lathyrus vernus (Spring pea)
Lathyrus vernus (Spring pea): Two-tone purple and pink pea-like flowers in early spring. Thrives in shade, even quite dry shade. To 30cm. Hardy.
Lathyrus vernus 'Alboroseus' (Spring pea)
Lathyrus vernus 'Alboroseus' (Spring pea): Two-tone pink/white pea-like flowers in early spring. Very pretty perennial which forms neat clumps. Thrives in shade.
Linum perenne 'Blau Saphir' (Syn. L. perenne 'Blue Sapphire') (Perennial flax)
Linum perenne 'Blau Saphir' (Syn. L. perenne 'Blue Sapphire') (Perennial flax): Slender wand like stems, topped with open faced blue flowers in summer. To 30cm. Hardy.
Liriope muscari 'Big Blue' (Blue turf lily 'Big Blue')
Liriope muscari 'Big Blue' (Blue turf lily 'Big Blue'): Spikes of vibrant purple flowers in autumn, larger than the usual form, evergreen strappy foliage. Good for dry shade. Hardy. Up to 50cm
Liriope muscari 'Monroe White' (Blue turf lily 'Monroe White')
Liriope muscari 'Monroe White' (Blue turf lily 'Monroe White'): Spikes of pure white flowers in autumn, evergreen strappy grass-like foliage. Prefers a shady spot. Hardy. Up to 30cm.
Liriope muscari 'Royal Purple' (Blue turf lily 'Royal Purple')
Liriope muscari 'Royal Purple' (Blue turf lily 'Royal Purple'): Spikes of deep purple flowers in autumn above dark-green evergreen strappy foliage. Can tolerate dry shade. Hardy. Up to 50cm.
Lychnis coronaria Atrosanguinea Group (Rose campion (dark red))
Lychnis coronaria Atrosanguinea Group (Rose campion (dark red)): Bright magenta flowers over felty, silver foliage. Great for sunny, dry areas can be short lived in a wet, cold winter. To 1.2m Hardy.
Lychnis coronaria Gardeners' World = 'Blych' (Rose campion 'Gardeners' World')
Lychnis coronaria Gardeners' World = 'Blych' (Rose campion 'Gardeners' World'): A lovely double form of the more common single flowered plant. Stunning darkest pink flowers over silver leaves
Nepeta 'Six Hills Giant' (Catmint 'Six Hills Giant')
Nepeta 'Six Hills Giant' (Catmint 'Six Hills Giant'): A vigorous sun lover which will soon make a generous clump. Spikes of tiny purple flowers over aromatic grey/green foliage.
Nepeta grandiflora 'Summer Magic' (PBR) (Catmint 'Summer Magic')
Nepeta grandiflora 'Summer Magic' (PBR) (Catmint 'Summer Magic'): A more compact, upright growing variety of Catmint with aromatic grey foliage and spikes of lavender blue flowers. Hardy. Up to 35cm.
Nepeta racemosa 'Snowflake' (Catmint 'Snowflake')
Nepeta racemosa 'Snowflake' (Catmint 'Snowflake'): Compact variety of catmint forming mounds of silvery-green foliage and masses of clear white flowers. Loved by bees. Hardy. Up to 45cm.
Nepeta racemosa 'Walker's Low' (Catmint 'Walker's Low')
Nepeta racemosa 'Walker's Low' (Catmint 'Walker's Low'): Forms neat mounds of silvery green foliage, topped with masses of lavender blue flowers in early summer. Up to 40cm. Hardy.
Nepeta x faasenii 'Junior Walker' (Catmint 'Junior Walker')
Nepeta x faasenii 'Junior Walker' (Catmint 'Junior Walker'): A more compact variety of catmint with mounds of aromatic silvery green foliage and lavender blue flowers.Hardy. Up to 40cm.
Nepeta x faassenii 'Kit Cat' (Catmint 'Kit Cat')
Nepeta x faassenii 'Kit Cat' (Catmint 'Kit Cat'): A compact variety of catmint making a neat mound of aromatic green foliage and clusters of lavender blue flowers. Hardy. Up to 30cm.
Oenothera macrocarpa (Missouri evening primrose)
Oenothera macrocarpa (Missouri evening primrose): Huge trumpet shaped yellow flowers through mid-summer on a low, spreading plant. [Collect Only]
Origanum 'Kent Beauty' (Marjoram 'Kent Beauty')
Origanum 'Kent Beauty' (Marjoram 'Kent Beauty'): Largely grown for it's attractive flowers which hang from this low growing plant like pink hops.
Perovskia 'Blue Spire' (Russian Sage 'Blue Spire')
Perovskia 'Blue Spire' (Russian Sage 'Blue Spire'): Fine spikes of purple flowers on silver stems. Lovely winter stem effect. Hardy. Up to 1m. [Collect Only]
Perovskia 'Filigran' (Russian Sage 'Filigran')
Perovskia 'Filigran' (Russian Sage 'Filigran'): Silvery foliage & spikes of purple flowers in mid-summer. More upright than other cultivars. Lovely winter stem effect. Hardy. Up to 1.5m. [Collect Only]
Persicaria affinis 'Darjeeling Red' (Knotweed 'Darjeeling Red')
Persicaria affinis 'Darjeeling Red' (Knotweed 'Darjeeling Red'): Semi-evergreen mat-forming perennial with green narrow leaves that turn bronze over winter. Spikes of pink poker-like flowers which darken with age.
Phlomis russeliana (Turkish sage)
Phlomis russeliana (Turkish sage): Whorls of lemon yellow flowers rise above mats of grey-green rough leaves. Hardy. To 50cm.
Primula vulgaris (Primrose)
Primula vulgaris (Primrose): The much loved wild primrose which self-seeds merrily here at the nursery. To 20cm. Hardy.
Pulsatilla vulgaris 'Alba' (Pasque flower - white)
Pulsatilla vulgaris 'Alba' (Pasque flower - white): Large cup shaped white flowers over soft ferny foliage. Thrives in sunny, well drained spots.
Pulsatilla vulgaris 'Papageno' (Pasque flower 'Papageno')
Pulsatilla vulgaris 'Papageno' (Pasque flower 'Papageno'): The petals are deeply dissected, giving a frilled, double effect. Usually purple but can be pink, reddish or white. Hardy. To 30cm
Pulsatilla vulgaris 'Rote Glocke' (Pasque flower 'Red Clock')
Pulsatilla vulgaris 'Rote Glocke' (Pasque flower 'Red Clock'): Large dark red flowers with yellow stamens flowers over soft ferny foliage. Thrives in sunny, well drained spots. To 40cm. Hardy.
Pulsatilla vulgaris Heiler hybrids
Pulsatilla vulgaris Heiler hybrids: Mixed colour range, purple, pink, red or white. Lovely ornamental seed heads. Prefers a well drained, sunny site. Hardy. Up to 30cm.
Salvia 'Hot Lips' (Sage 'Hot Lips')
Salvia 'Hot Lips' (Sage 'Hot Lips'): Bicolour flowers in white and lipstick red and delicious scented foliage. Half-hardy, copes with -5C in a sheltered spot. To 1m.
Saxifraga x urbium (London Pride)
Saxifraga x urbium (London Pride): Wiry stems topped with dainty pale pink flowers over ground evergreen rosettes of green leaves with creamy yellow markings.
Sporobolus heterolepsis (prairie dropseed)
Sporobolus heterolepsis (prairie dropseed): Fine deciduous grass with green foliage in summer turning golden. Graceful flower heads in late summer. Needs sunny spot in well-drained soil. Hardy. Up to 1m.
Stachys byzantina 'Silver Carpet' (Lamb's ears 'Silver Carpet')
Stachys byzantina 'Silver Carpet' (Lamb's ears 'Silver Carpet'): Silver, furry leaves form spreading mats. A few spikes of silver flowers with the faintest hint of pink in summer.
Verbena hastata 'Alba' (American blue vervain 'Alba')
Verbena hastata 'Alba' (American blue vervain 'Alba'): Tall, branched stems like a candelabra with spikes of small white flowers loved by bees. Needs a sheltered spot & full sun. Up to 1.2m.
Veronica austriaca 'Crater Lake Blue' (Speedwell 'Crater Lake Blue')
Veronica austriaca 'Crater Lake Blue' (Speedwell 'Crater Lake Blue'): Vivid blue spikes above a mound of green foliage.To 30cm. Hardy.
Vinca minor f. alba 'Gertrude Jekyll' (Small white periwinkle 'Gertrude Jekyll')
Vinca minor f. alba 'Gertrude Jekyll' (Small white periwinkle 'Gertrude Jekyll'): A compact mat-forming evergreen perennial with trailing stems of dark green leaves. White flowers from mid spring to autumn.