| Name: |
A Brief Description: |
| Aceriphylum rossii | Sprays of pretty white flowers over glossy, moss green palmate leaves |
| Achillea Credo | Large domed flowers, aging to cream. Tall upright stems and feathery green leaves. Does not run. Any soil in sun |
| Achillea Fanal | Dark red flowers with a yellow eye, not as tall as other varieties. Any soil in sun |
| Achillea filipendulina 'Cloth of Gold' | Large plate-like yellow flowers which are good for drying are produced in mid summer. Any soil in sun |
| Achillea millefolium ‘Cerise Queen’ | Dark green feathery leaves with cherry-pink flowers. Any soil in sun or part shade |
| Achillea millefolium 'Marie Ann' | A perennial with green leaves. Flat flowerheads of red, pink or yellow. |
| Achillea Moonshine | Bright, pale yellow flower heads Jun-Oct. Silvery foliage |
| Achillea ptarmica ‘The Pearl’ | Produces sprays of fully double, pure white flowers on compact plants and is a god cut flower either fresh or dried. Any soil in sun or part shade |
| Achillea 'Taygetea' | A clump-forming evergreen perennial with greyish green leaves. Bears flat pale, creamy yellow flowerheads. |
| Achillea 'Terracotta' | Beautiful form with gray green ferny foliage and flat heads of tiny terracotta flowers during summer. Sunny open spot |
| Achillea 'Walther Funcke' | Mat-forming with mid green leaves, with bright orange-red flowers. |
| Aconitum cammarum 'Stainless Steel' | An erect perennial with dark green leaves, branched panicles of steel blue flowers. |
| Aconitum carmichaelii 'Pink Sensation' | An upright perennial with dark green leaves. Dense spikes of pale pink flowers. |
| Aconitum lamarckii | A broadly upright perennial with light green leaves and open spikes of pale yellow flowers. |
| Aconitum napellus 'Rubellum' | An upright perennial with dark green leaves. Dense spikes of indigo-blue flowers. |
| Aconitum septentrionale 'Ivorine' | An upright, bushy perennial with dense racemes of ivory-white flowers. |
| Actaea simplex 'Brunette' | Clump-forming perennial with dark bronze, long-stalked leaves. Pure white flowers on slender branched stems. |
| Actaea simplex 'Hillside Black Beauty' | Clump-forming perennial with dark bronze-purple, long-stalked leaves. Pure white flowers on slender branched stems. |
| Actaea simplex 'Pink Spike' | Clump-forming perennial with dark bronze-purple foliage. Pale pink flowers on slender branched stems like bottlebrushes. |
| Agapanthus 'Blue Heaven' | A clump-forming perennial with strap-shaped deep green leaves. Clusters of open bell-shaped, pale blue flowers. This variety flowers in mid summer and again in September. |
| Agapanthus 'Peter Pan' | A clump-forming perennial with strap-shaped deep green leaves. Rounded clusters of bell-shaped, dark blue flowers. |
| Agapanthus 'Snowball' | A clump-forming perennial with strap-shaped green leaves. Rounded clusters of bell-shaped, white flowers. |
| Agapanthus 'White Heaven' | A clump-forming perennial with strap-shaped deep green leaves. Clusters of open bell-shaped, white flowers. This variety flowers in mid summer and again in September. |
| Ajuga reptans ‘Burgundy Glow’ | Creeping semi-evergreen alpine with red, bronze and cream leaves and spike-like light blue flowers. |
| Ajuga reptans 'Alba' | Creeping semi-evergreen green leaves Spike-like white flowers. |
| Ajuga reptans atropurpurea | A well-known native wild flower spreading by runners which bear rosettes of smooth glossy foliage, and in early summer a profusion of leafy spikes of whorled blue flowers. An excellent ground cover plant for front of the border or wild garden |
| Ajuga reptans 'Black Scallop' | A lovely ground cover plant with foliage which is heavily marked with pink and cream |
| Ajuga reptans 'Rosea' | Creeping semi-evergreen with shiny green leaves and spikes of light pink flowers. |
| Ajuga reptans 'Vanilla Chip' | Compact semi-evergreen alpine with green and cream variegated leaves Spike-like blue flowers. |
| Alchemilla alpina | This is a native wild flower for the rockery with decorative foliage, gray-green above, silky-hairy beneath, and bearing delicate sprays of small, greenish-yellow flowers in summer. Any soil in sunorpartshade |
| Alchemilla erithropoda | Felted green lobed leaves topped by frothy balls of green-yellow flowers, turning flame red by autumn |
| Alchemilla mollis | Sprays of tiny yellow-green flowers Jun-Aug. Sun or light shade |
| Anemone hupehensis 'September Charm' | Erect perennial with suckering shoots, dark green leaves. Flowers pale pink. |
| Anemone leveillei | Perennial with green deeply cut leaves. White flowers. |
| Anemone narcissiflora | A handsome and very beautiful Anemone, bearing in late spring white or pink flowers, each up to 3cm across, in many flowered umbels, each umbel supported by a frill-like, leafy bract |
| Anemone nemorosa 'Alba Plena' | Vigorous, low-growing perennial with mid-green deeply cut leaves. Solitary small double white flowers. |
| Anemone nemorosa 'Robinsoniana' | Vigorous, low-growing perennial with mid-green deeply cut leaves. Solitary pale lavender-blue flowers. |
| Anemone nemorosa 'Royal Blue' | Vigorous, low-growing perennial with mid-green deeply cut leaves. Solitary dark-blue flowers. |
| Anemone palmata | Attractive perennial with green deeply cut leaves. Creamy yellow flowers. |
| Anemone ranunculoides | Spreading perennial with mid-green deeply cut leaves. Solitary deep yellow flowers. |
| Anemone rivularis | Spreading perennial with mid-green deeply cut leaves. Loose umbels of white flowers often blue on the reverse. |
| Anemone sylvestris | Clump-forming perennial with mid-green deeply cut leaves. Solitary, semi-pendent white flowers with golden yellow stamens. |
| Anemone virginica | Attractive perennial with dark green deeply cut leaves. Creamy yellow flowers. |
| Anemone x hybrida 'Honorine Jobert' | Erect perennial with suckering shoots, mid-green leaves. Single white flowers, pink-tinged on reverse, with golden yellow stamens. |
| Anemone x hybrida 'Königin Charlotte' | Erect perennial with suckering shoots, mid-green leaves. Large semi-double pink flowers. |
| Anemonella thalictroides | Tuberous perennial producing loose umbels of cup-shaped, white or pale pink flowers, above delicate, fern-like, bluish green leaves. |
| Angelica ‘Summer Delight’ | A most lovely, dwarf Angelica producing a low, compact clump of thick, shiny leaves from which are borne purple stems with sprays of white flowers |
| Angelica archangelica | With heavenly associations, the leaves used for flavouring stewed fruits and in the preparation of a herbal tea, and the stems candied. |
| Angelica hispanica | Highly polished leaves and umbels of yellow flowers. Dwarf in growth compared to other angelicas |
| Angelica 'Vicars Mead' | A delicate angelica producing a compact clump of thick, shiny leaves from which are borne purple stems with sprays of airey white flowers |
| Anthemis 'Susanna Mitchell' | Clump-forming, free flowering perennial, Branching stems of pale lemony-cream flowerheads carried above silver foliage. |
| Anthemis tinctoria ‘E C Buxton’ | Profusion of pale yellow daisies with dark green ferny foliage. Well drained soil in sun |
| Anthemis tinctoria ‘Wargrave Variety’ | Many stems of pale yellow flowers and dark green divided leaves. Any soil in sun |
| Anthemis 'Triumfetti' | Clump-forming, free flowering perennial, Branching stems of pale cream, almost white flowerheads. Rarely offered |
| Anthriscus Sylvestris ‘RavensWing’ | The leaves emerge normal average green but then proceed to turn to a somber purple-black |
| Aquilegia longissima | From finely divided foliage arise long stems – the flowers on which have the longest spurs of probably any aquilegia, in bright yellow with lemon petals |
| Aquilegia Pale Blue | A lovely very pale blue form |
| Arisarum proboscideum | Mats of arrow-shaped, glossy, dark green leaves. In spring hooded, dark brown -purple spathes with long tails. |
| Artemisia ludoviciana 'Silver Queen' | Clump-forming perennial with , silvery white large leaves. Densely white-woolly panicles of yellow flowerheads. |
| Artemisia ludoviciana var. latiloba | Clump-forming perennial with, narrow grey-white leaves. Densely white-woolly panicles of yellow flowerheads. |
| Asarum europaeum | Semi-evergreen with kidney-shaped dark green leaves Bell-shaped, greenish purple then brown flowers. |
| Asarum maximum 'Silver Panda' | Beautiful semi-evergreen with large dark green leaves mottled silver. Bell-shaped, velvety chocolate brown flowers with a white centre. |
| Asarum naniflorum 'Eco-Décor' | Beautiful semi-evergreen dark green leaves with silver veining. Bell-shaped, greenish purple then brown flowers. |
| Asarum splendens | Beautiful semi-evergreen dark green leaves mottled silver. Bell-shaped, greenish purple then brown flowers. |
| Asphodeline lutea | Clump-forming with narrowly triangular, blue-green leaves. Attractive flower spikes of yellow, striped green. |
| Aster ericoides 'Erlkönig' | Clump forming bushy perennial with green leaves and masses of dainty violet-blue flowerheads. |
| Aster novi-belgii 'Brigette' | Clump forming perennial with green leaves. Stems of semi-double pale lavender flowerheads. |
| Astilbe chinensis 'Pink Lightning' | Clump-forming perennial with handsome dark green foliage. Feathery spikes of pale pink flowers. |
| Astilbe chinensis var. pumila | Vigorous perennial with handsome red- green leaves. Conical plumes of reddish pink flowers. |
| Astilbe japonica 'Peaches and Cream' | Vigorous perennial with handsome dark green foliage. Conical plumes of cream and pink flowers. |
| Astilbe x arendsii 'Erica' | Clump-forming perennial with handsome red-brown foliage. Plumes of deep rose-pink flowers. |
| Astrantia major | Pincushion flowers consisting of a circle of flat bracts in shades of white green and pink. Any soil in sun or shade, but prefers damp shade. Flowers early summer |
| Astrantia major ‘Lars’ | Dark red flowers in summer over ferny foliage. Plant in sun or light shade in moisture retentive soil |
| Astrantia major 'Buckland' | Clump-forming perennial with lobed green leaves. Attractive dusky pink flowers set in silver green bracts. |
| Astrantia major 'Canneman' | Clump-forming perennial with lobed green leaves. Attractive biscuit coloured flowers set in silver green bracts. |
| Astrantia major 'Claret' | Clump-forming perennial with lobed green leaves. Attractive green-veined white bracts surround the small flowers. |
| Astrantia major 'Hadspen Blood' | Clump-forming perennial with lobed green leaves. Attractive red flowers. |
| Astrantia major 'Moulin Rouge' | Clump-forming perennial with lobed green leaves. Attractive very dark red flowerheads set in black-tipped bracts. |
| Astrantia major 'Roma' | Clump-forming perennial with lobed green leaves. Attractive deep rose-red flowers. |
| Astrantia major 'Rosa-Lee' | Clump-forming perennial with lobed green leaves. Attractive deep rose-red bracts surround the flowers. |
| Astrantia major 'Rosensinfonie' | Clump-forming perennial with lobed green leaves. Attractive rosy-red flowers. |
| Astrantia major 'Ruby Wedding' | Clump-forming perennial with lobed green leaves. Attractive dark crimson flowers. |
| Astrantia major 'Snowstar' | Clump-forming perennial with lobed green leaves. Attractive large white bracts surround the flowers. |
| Astrantia major subsp. involucrata 'Moira Reid' | Clump-forming perennial with lobed green leaves. Attractive light pink flowers. |
| Astrantia major subsp.involucrata 'Shaggy' | Mounds of handsome foliage and many wonderful flowers with very log, sharp pointed bracts, with green tips. |
| Astrantia major 'Sunningdale Variegated' | Clump-forming perennial with attractive leaves unevenly margined creamy yellow. Pale pink bracts surround the green flowers. |
| Astrantia major var. rosea 'George's Form' | Clump-forming perennial with lobed green leaves. Attractive dusky pink flowers set in silver green bracts. |
| Astrantia maxima | Mounds of attractive foliage and many beautiful pure rose pink pincushion flowers in summer. Sun or light shade |
| Astrantia Rubra | Mounds of hand like foliage and heads of a stunning deep rich red bracts during summer. Sun or light shade |
| Astrantia 'Warren Hills' | Clump-forming perennial with lobed green leaves. Attractive green-veined white bracts surround the small pink - green flowers. |
| Athyrium niponicum 'Ursula's Red' | Handsome broad arching fronds are silvered with red-flushed frond midribs. |
| Athyrium niponicum var. pictum | Beautiful fern with wine-red leaf stalks and metallic grey-blue finely cut fronds |
| Baptisia australis | Rich blue flowers, followed by large dark gray pods which persist until autumn. Divided blue-green leaves. Clump forming. Any soil in sun, flowers early summer |
| Brunnera macrophylla 'Betty Bowring' | Perennial with heart-shaped green leaves. Airy sprays of forget-me-not-like white flowers. |
| Brunnera macrophylla 'Hadspen Cream' | Perennial with heart-shaped leaves with narrow creamy white margins. Airy sprays of forget-me-not-like bright blue flowers. |
| Brunnera macrophylla 'Jack Frost' | Perennial with heart-shaped variegated silvery green leaves. Airy sprays of forget-me-not-like bright blue flowers. |
| Brunnera macrophylla 'Looking Glass' | Perennial with heart-shaped variegated silvery green leaves. Airy sprays of forget-me-not-like bright blue flowers. |
| Brunnera 'Mr Morse' | Perennial with heart-shaped variegated silvery green leaves. Airy sprays of forget-me-not-like white flowers. |
| Camassia cusickii | Short spikes of pale blue flowers with narrow recurved petals. Flowers May |
| Camassia quamash | Pale blue flowers on shorter spikes. Much smaller than the other species. Flowers May/June |
| Campanula 'Bowl Of Cherries' | Clump-forming perennial, rosettes of heart-shaped, toothed, mid-green leaves. Pendent bell-shaped, cherry red flowers. |
| Campanula 'Elizabeth' | Clump-forming perennial, rosettes of heart-shaped, toothed, mid-green leaves. Pendent bell-shaped, cream flowers, flushed reddish purple outside and spotted red inside. |
| Campanula 'Hot Lips' | Spreading, perennial with attractive heart-shaped, glossy leaves and arching branched sprays of bell-shaped, pink-flushed, white flowers with maroon spots inside. |
| Campanula lactiflora 'Glaoming' | Upright perennial with, narrow, toothed, mid-green leaves. Large panicles of open bell-shaped flowers in shades of blue to violet on leafy stems. |
| Campanula 'Pink Octopus' | Clump-forming perennial, rosettes of heart-shaped, toothed, mid-green leaves. Pink and white ribbon-like flowers. |
| Campanula 'Purple Sensation' | Clump-forming perennial with toothed, mid-green leaves. Very large, pendent, tubular-bell-shaped deep purple- blue fragrant flowers. |
| Campanula 'Sarastro' | Mid-green leaves. Very large, pendent, tubular-bell-shaped deep purple- blue fragrant flowers. |
| Campanula takesimana 'Beautiful Trust' | Clump-forming perennial, rosettes of heart-shaped, toothed, mid-green leaves. White ribbon-like flowers. |
| Cardamine pratensis 'Flore Pleno' | A compact form of the Cuckoo Flower, with rosettes of pinnate, grey-green leaves. Loose clusters of fully double, lilac-pink flowers. |
| Carex grayi | Dense evergreen clumps of strong pleated mid-green leaves. Conspicuous pale green, star-shaped flower and seed heads are dramatically spiky. |
| Caryopteris x clandonensis 'Dark Night' | Dense mound-forming shrub with aromatic grey-green leaves. Bright blue or purple-blue flowers produced in clusters. |
| Caryopteris x clandonensis 'Summer Sorbet' | Dense mound-forming shrub with aromatic golden yellow variegated leaves. Clear blue flowers produced in clusters. |
| Ceratostigma willmottianum | Spreading, open branched shrub with bristly green stems and dark green, purple-margined leaves, red in autumn. Pale to mid-blue flowers. |
| Chelonopsis yagiharana | Unusual late flowering plant for the shade border with apple green foliage and dark red tunular flowers |
| Clematis 'Avalanche' | Very early evergreen variety with long lasting white flowers from March to May |
| Clematis 'Early Sensation' | Evergreen variety with long lasting white flowers from April to May |
| Clematis 'Love Child' | Deciduous variety with very pretty bell shaped soft yellow flowers for a lond period over the summer months |
| Clematis 'Winter Beauty' | Evergreen apple green ovate foliage and white bell shaped flowers as early as January |
| Clematis x cartmanii 'Joe' | A bushy or trailing evergreen shrub, with finely divided deep green leaves. Panicles of cup-shaped, pure white flowers, with white anthers. |
| Convalaria majalis 'Albostriata' | A creeping perennial with elegant, mid-green leaves striped white and stems of strongly scented, waxy white bell-shaped flowers. |
| Convalarie majalis 'Prolificans' | A creeping perennial with dark green leaves and stems of strongly scented, waxy white bell-shaped, slightly malformed flowers. |
| Convallaria majalis | A tough, creeping perennial with dark green foliage and stems of strongly scented, waxy white bell-shaped flowers. |
| Convallaria majalis 'Rosea' | A tough, creeping perennial with dark green foliage and stems of strongly scented, waxy mauve-pink, bell-shaped flowers. |
| Convolvulus cneorum | A low narrow, silvery green, silky leaves. Wide funnel-shaped, white flowers with yellow centres. |
| Coreopsis 'Crème Brulee' | A clump-forming perennial with narrow, dissected, leaves and butter yellow fading to biscuit daisy-like flowerheads. |
| Coreopsis 'Limerock Ruby' | A clump-forming perennial with narrow, dissected, leaves and dark red, daisy-like, flowerheads. |
| Cornus canadensis | A creeping perennial with mid-green leaves. Green flowers are surrounded by white, sometimes pink flushed bracts, followed by fleshy red fruits. |
| Corydalis flexuosa 'Blue Dragon' | An erect perennial with purplish green divided leaves and dense racemes of fragrant, slender tubed, blue flowers. |
| Corydalis flexuosa 'Purple Leaf' | An erect perennial with purplish green divided leaves and dense racemes of bright, slender tubed, blue flowers. Prefers a cool moist position. Summer dormant. |
| Corydalis lutea | An evergreen perennial with light green divided leaves and racemes of golden yellow flowers. Self-seeds. |
| Corydalis solida | A perennial with grey-green, deeply divided leaves and racemes of pink to purple-red or white flowers with downward curving spurs. |
| Crambe cordifolia | A plant grown for the stature of its flowers. In midsummer strong stems bear large panicles of white flowers. Grow in deep soil and full sun |
| Crambe maritima | Large green glaucous leaves with dense racemes of perfumed white flowers in spring. Grow in well drained fertile soil in sun |
| Crocosmai ''Emberglow' | A perennial with sword-like dark green leaves. Arching, branched spikes of funnel-shaped, dark red flowers. |
| Crocosmai 'Star of the East' | A perennial with sword-like mid-green leaves. Arching, branched spikes of open, funnel-shaped, clear orange flowers, with a paler orange centre. |
| Crocosmia 'Dusky Maiden' | A perennial with sword-like bronze-green leaves. Arching branched spikes of burnt orange flowers. |
| Crocosmia 'Emberglow' | A perennial with sword-like dark green leaves. Arching, branched spikes of funnel-shaped, dark red flowers. |
| Crocosmia 'Emily McKenzie' | A perennial with sword-like mid-green leaves. Branched spikes of usually downward-facing, bright orange flowers. |
| Crocosmia 'George Davison' | A perennial with sword-like mid-green leaves. Arching, branched spikes of lemon-yellow flowers. |
| Crocosmia 'Limpopo' | Dense heads of large broad-pettaled blousy pink flowers with an apricot throat |
| Crocosmia 'Lucifer' | Stiffly upright pleated foliage with distinctive large heads of bright red flowers during summer. Sunny open spot |
| Crocosmia 'Severn Sunrise' | A perennial with sword-like dark green leaves. Arching, branched spikes of funnel-shaped, orange flowers, tinged pink as they fade. |
| Cyclamen coum 'Silver Leaf' | A tuberous perennial with shiny, heart-shaped, mid-green leaves with silver marking or entirely green. Delicate, white or pink flowers with dark carmine-red at the base of each petal above a white mouth. |
| Cyclamen hederifolium | A tuberous perennial with variable green or patterned leaves. Delicate pink flowers with deep maroon at the base of each petal, produced before the leaves. Self-seeds freely. |
| Cyclamen hederifolium 'Album' | A tuberous perennial with variable green or patterned leaves. Delicate pure white flowers produced before the leaves. Self-seeds freely. |
| Darmera peltata | A slowly spreading perennial with bold long stalked rounded, veined dark green leaves, turning red in autumn. Clusters of white to bright pink flowers appear before the leaves in spring. |
| Deinanthe caerulea | A pretty shade tolerant perennial with dark green foliage and blue flowers in mid summer. |
| Dianthus 'Devon Cream' | Cream highly perfumed flowers which start in spring and go through to winter. Very hardy. Well drained soil in sun |
| Dicentra formosa 'Aurora' | A spreading perennial with lobed, mid-green leaves. Racemes of pink flowers held high above the foliage. Self-seeds. |
| Dicentra formosa 'Bacchanal' | A spreading perennial with lobed, mid-green leaves. Racemes of pink flowers held high above the foliage. Self-seeds. |
| Dicentra formosa 'Langtrees' | A vigorous perennial with lobed, silver-grey leaves. Racemes of pink tinted white flowers. |
| Dicentra 'King of Heals' | A clump-forming perennial with grey-green leaves. Nodding racemes of broad, rosy-pink flowers. |
| Dicentra spectabilis 'Alba' | A clump-forming perennial with lobed, pale green leaves. Arching fleshy stems produce racemes pure white, heart-shaped flowers. |
| Dictamnus albus | A perennial with aromatic, lemon-scented leaves. Pretty white or pinkish white flowers with long projecting stamens, on tall spikes. |
| Dierama 'Guinevere' | Pendulous clusters of large white flowers on this very graceful Angels Fishing Rod |
| Dierama 'Lancelot' | A more vigorous variety with prolific pink flowers held over gracefull foliage |
| Dierama 'Merlin' | Deepest blackberry coloured flowers held on slender stems |
| Dierama 'Miranda' | Vigorous variety with lilac-pink flared flowers |
| Dierama pulcherrimum | A clump-forming perennial with grass-like leaves. Graceful arching stems of delicate, bell-shaped deep pink, occasionally purple-red or white flowers. |
| Dierama pulcherrimum 'Blackbird' | Pendulous flowers of a deep wine colour on this very graceful plant. Plant in well drained fertile soil in sun |
| Digitalis ferruginea | The rusty foxglove, a hardy biennial producing slender spikes of funnel shaped pale orange/brown flowers in summer. Plant in sun or shade |
| Digitalis 'Pams Choice' | Lovely tall variety of Foxglove with white flowers with heavily spotted maroon throats |
| Digitalis 'Snow Thimble' | Lovely tall variety of Foxglove with clear white flowers with a pale yellow throat |
| Digitalis x mertonensis | A short-lived perennial with veined, glossy, dark green leaves. Dense spikes of strawberry pink flowers. |
| Dodecatheon jeffreyi | A charming perennial with large clumps of dark green, fleshy leaves. Sturdy stems of purple-red flowers and purple stamens. |
| Dodecatheon meadia f. album | A charming perennial with clumps of pale green leaves. Sturdy stems of creamy white flowers with swept-back petals and dark centres. |
| Dodecatheon meadia 'Queen Victoria' | A charming perennial with clumps of pale green leaves. Sturdy stems of magenta-pink flowers with swept-back petals. |
| Dodecatheon pulchellum 'Red Wings' | A charming perennial with clumps of soft pale green leaves. Sturdy stems of deep magenta-pink flowers with swept-back petals. |
| Echinacea 'Art's Pride' | An erect perennial with stout stems of large, rustic orange daisy-like petals, falling back around a bright chocolate, high domed cone |
| Echinacea 'Coconut Lime' | An erect perennial with stout stems of fragrant grey flecked lime green flowers with a large, fully double, pom-pom like head of petals instead of the cone. |
| Echinacea 'Green Envy' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped green disc surrounded by green petals suffused orange. |
| Echinacea 'Harvest Moon' | An erect perennial with stout stems of golden straw-coloured daisy-like petals, around a brown, high domed cone which turns yellow. Fragrant. |
| Echinacea 'Magnus' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped dark orange disc surrounded by deep purple horizontal petals. |
| Echinacea 'Mango Meadowbrite' | An erect perennial with stout stems of narrow, mango-yellow daisy-like petals, falling back around a darker cone. |
| Echinacea purpurea | Stiff branching stems and good foliage with large pinky mauve flowers and central dark cone. Excellent with grasses. Sunny spot |
| Echinacea purpurea 'Fatal Attraction' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped dark orange disc surrounded by vivid pink horizontal petals. |
| Echinacea purpurea 'Jade' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped green disc surrounded by non-drooping white petals with green tips. |
| Echinacea purpurea 'Kims Knee High' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped golden brown disc surrounded by purplish red petals partly reflexed. |
| Echinacea purpurea 'Kims Mop Head' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped orange-brown disc surrounded by white petals. |
| Echinacea purpurea 'Razzmatazz' | An erect perennial with stout stems of fragrant purple-pink flowers with a large, fully double, pom-pom like head of petals instead of the cone. |
| Echinacea purpurea 'Vintage Wine' | An erect perennial with stout stems of large daisy-like flowerheads with a cone-shaped golden brown disc surrounded by deep purple-red petals partly reflexed. |
| Echinacea purpurea 'White Swan' | Beautiful form of cone flower with large pure white flowers & central black cone on stiff stems during summer. Sunny spot |
| Echinacea 'Summer Sky' | A new variety with pale orange to pale green petals surrounding a central cone |
| Echinacea 'Sundown' | An erect perennial with stout stems of soft orange daisy-like petals, falling back around a bright chocolate, high domed cone |
| Echinacea 'Sunrise' | An erect perennial with stout stems of sunny-yellow daisy-like petals, around a green, high domed cone which turns yellow. Fragrant. |
| Echinacea 'Sunset' | An erect perennial with stout stems of rustic salmon-orange daisy-like petals, falling back around a bright |
| Echinacea 'Twilight' | An erect perennial with stout stems of red-orange daisy-like petals, falling back around a bright chocolate, high domed cone |
| Epimedium 'Amber Queen' | Bronze coloured flowers held over strong attractive foliage on this slightly taller epimedium |
| Epimedium grandiflorum | A clump-forming perennial with heart-shaped, green leaves, bronze when young. Charming pendent pink, white, purple, or yellow flowers with spurs. |
| Epimedium grandiflorum 'Lilafee' | A clump-forming perennial with heart-shaped, green leaves, purple-tinted when young. Charming pendent, violet-purple flowers with spurs. |
| Epimedium 'Pink Elf' | A very delicate pink flowering variety with apple green foliage |
| Epimedium warleyense | Produces yellow flowers with reddish orange sepals in mid and late spring. Evergreen leaves are tinted red in spring and autumn. Any soil in part shade |
| Epimedium x perralchicum 'Frohnleiten' | A clump-forming perennial with delicate deep green leaves, bronze when young. Charming pendent bright yellow flowers, with very short brown spurs. |
| Epimedium x rubrum | A clump-forming perennial with, green leaves, flushed red when young, turning red in autumn. Charming crimson and pale yellow flowers with short spurs. |
| Epimedium x versicolor 'Sulphureum' | A clump-forming perennial with heart-shaped, green leaves, copper-red and brown when young. Charming pink and yellow flowers with red tinted spurs. |
| Epimedium x youngianum 'Niveum' | A clump-forming perennial with bright green leaves on red tinted stems. Charming pure white flowers contrasting well with the foliage. |
| Epimedium x youngianum 'Roseum' | A clump-forming perennial with bright green leaves on red tinted stems. Charming dusky pink to purple flowers. |
| Epipactis palustris | An orchid with spirally arranged leaves and dense spikes of pretty bright, greenish gray, veined flowers with red interiors. |
| Equisetum affine var. hymale | A cultivated mares tail. Tall, green, segmented canes. The joints of the segments are chestnut brown. Not as invasive as the familiar weed, its spread can easily be controlled by growing as a most unusual pot plant. Prune to the ground annually in spring |
| Eryngium agavifolium | An evergreen perennial with rosettes of sharply toothed, glossy deep green leaves. Stems of cone-shaped greenish white flowers surrounded by spiny bracts. |
| Eryngium variifolium | A perennial with spiny, mid-green leaves, marbled with white veins. Branched stems of cone-shaped, grey- blue flowers surrounded by spiny silvery white bracts. |
| Erysimum 'Bowles' Mauve' | A bushy perennial with grey green narrow leaves. Clusters of rich mauve flowers. |
| Erysimum 'Plant World Lemon' | A bushy perennial with green narrow leaves. Clusters of pretty pale yellow flowers, shaded purple. |
| Erysimum 'Winter Joy' | A bushy perennial with grey green narrow leaves. Clusters of large rich mauve flowers. |
| Eucomis bicolor | Starry, pendent, pale green flowers with dark purple edges in a long spike topped with a pineapple-like tuft of bracts. Broad green leaves. Leaves stems and seed pods dark purple spotted. Well-drained soil in sun. Flowers late summer. Bulb |
| Eupatorium rugosum 'Chocolate' | A perennial with bright green leaves. Bears pretty clusters of pure white flowers. |
| Euphorbia amygdaloides 'Purpurea' | A bushy evergreen perennial with dark reddish purple leaves and flowers with yellow bracts. |
| Euphorbia characias 'Black Pearl' | A bushy evergreen perennial with grey-green leaves with black anthers set in yellow green bracts. |
| Euphorbia characias ssp. Wulfenii 'Emmer Green' | A bushy evergreen perennial with grey-green leaves edged in cream, flowers with yellow-green bracts. |
| Euphorbia griffithii 'Dixter' | An erect perennial with narrow, rich copper-green leaves, turning red and yellow in autumn flowers with dusky orange bracts. |
| Euphorbia griffithii 'Fireglow' | Orange flower bracts May-Jun and lovely, red, autumn foliage colour |
| Euphorbia wallichii | An erect perennial with narrow dark green leaves, with white veins and purple-tinted margins, flowers with greenish yellow bracts. |
| Galega officinalis 'Alba' | A vigorous perennial with spreading stems and soft green leaves. Long spikes of white flowers. |
| Gaura lindheimeri 'Siskiyou Pink' | A bushy clump-forming perennial with slender stems. Produces star-shaped white flowers fading to pink. |
| Gaura lindheimeri 'Whirling Butterflies' | A selection with many pure white, starry flowers with red calyces spaced up the stems. Narrow, gray-green leaves. This free-flowering clone is short, bushy and upright. Any well-drained soil in sun. Flowers August/October |
| Gentiana septemfida var. lagodechiana | A pretty gentian with branched, prostrate stems of mid-green leaves. In late summer produces narrow bell-shaped, bright blue flowers, with white throats and darker stripes. |
| Geranium 'Blue Blood' | A wonderfull shade of dark blue with a central red throat on this new variety of hardy geranium |
| Geranium cinereum 'Ballerina' | Pale pink flowers veined dark pink over grey/green leaves. Grow in well drained soil in sun or dappled shade |
| Geranium cinereum 'Purple Pillow' | A very attractive plant with tufts of grey-green leaves and delicate cup-shaped, purple flowers with a dark central zone. |
| Geranium clarkei 'Kashmir Blue' | An elegant spreading plant with deeply and narrowly cut leaves with large deep violet-blue flowers, veined lilac-pink. |
| Geranium clarkei 'Kashmir Pink' | An elegant spreading plant with deeply and narrowly cut leaves with pale pink flowers. |
| Geranium clarkei 'Kashmir White' | Pure white flowers with purple veins. Makes a slow growing 30cmhigh clump with finely cut leaves |
| Geranium himalayense 'Plenum' | Soft lavender blue, double flowers June to August |
| Geranium 'Johnson's Blue' | A very popular plant making dense mats of deeply divided leaves and pretty lavender-blue flowers, flushed with reddish pink. |
| Geranium macrorrizum | Rich magenta flowers with dark calyces. Very scented leaves and a low habit. Clump-forming. Any soil in sun or shade. Flowers early summer |
| Geranium phaeum | Tall stems bearing deep maroon flowers in long succession. Large, hairy, unspotted, divided leaves. Any soil in sun or even deep shade. Flowers April/June |
| Geranium phaeum 'album' | Tall stems bearing white flowers in long succession. Large, hairy, unspotted, divided leaves. Any soil in sun or even deep shade. Flowers April/June |
| Geranium phaeum 'Lily Lovell' | A tall upright spreading geranium with light green leaves. Large rich mauve flowers. |
| Geranium phaeum 'Purpureum' | An tall upright spreading geranium with attractive leaves heavily zoned with chocolate brown, flowers red-brown. |
| Geranium phaeum 'Samobor' | An tall upright spreading geranium with attractive leaves heavily zoned with chocolate brown, flowers red-brown. |
| Geranium 'Phillippe Vapelle' | An elegant perennial with blue-grey softly hairy leaves. Attractive large bluish purple flowers with strong dark veins. |
| Geranium pratense 'Hocus Pocus' | A geranium with deeply divided dark purple bronze foliage and pretty dark lavender saucer-shaped flowers. |
| Geranium pratense 'Midnight Reiter' | A compact geranium with deeply divided dark purple bronze foliage and pretty blue saucer-shaped flowers. |
| Geranium pratense 'Mrs Kendall Clark' | A geranium with deeply divided leaves and pretty grey-blue saucer-shaped flowers with delicate white veins. |
| Geranium psilostomen | Magenta flowers with dark veins Jun-Aug. Deeply cut foliage |
| Geranium sanguineum var. striatum | A low mat-forming geranium with finely cut foliage with pale pink, saucer-shaped flowers with darker pink veins. |
| Geranium sessiliflorum 'Nigricans' | A dwarf geranium forming neat rosettes of small rounded, dark bronze leaves with small white flowers. |
| Geranium sylvaticum 'Birch Lilac' | An erect geranium with deeply cut leaves. Saucer-shaped lilac-purple flowers. |
| Geum 'Bell Bank' | Medium sized flowers with slightly reflexed soft pink petals with nicely frilled edges |
| Geum 'Lemon Drops' | A clump-forming perennial with soft green leaves and pendent, open lemon yellow flowers on long stalks. |
| Geum 'Marmalade' | Golden flowers held above attractive mid green foliage |
| Geum 'Mrs Moore' | Eyecatching pale pink tinged yellow flowers in May and June. |
| Geum 'Princes Juliana' | Semi-double soft orange flowers over a very long period. Plant in fertile, well drained soil in sun or dappled shade |
| Geum rivale 'Album' | A clump-forming perennial with soft green leaves and pretty pendent, white flowers. |
| Geum rivale 'Cream Drop' | A clump-forming perennial with soft green leaves and pretty pendent, creamy lemon flowers. |
| Geum rivale 'Leonard's Variety' | A clump-forming perennial with soft green leaves and pretty pendent, copper-pink, orange tinged flowers. |
| Geum rivale 'Lionel Cox' | A clump-forming perennial with soft green leaves and pendent, open bell-shaped, creamy apricot flowers. |
| Geum triflorum | Attractive ferny foliage with creamy bronze cupped flowers |
| Gillenia trifoliata | An erect perennial with bronze-green leaves and star-shaped white to pinkish white narrow petaled flowers. |
| Hacquetia epipactis | A clump-forming perennial with glossy bright green leaves and tiny yellow flowers surrounded by bright green bracts.A clump-forming perennial with glossy bright green leaves and tiny yellow flowers surrounded by bright green bracts. |
| Helenium autumnale | Yellow/brown flowers produced in abundance from late summer to mid autumn. Grow in fertile, well drained soil in sun |
| Helenium Butterpat | Rich yellow flowers produced from late summer to mid autumn. Grow in fertile, well drained soil in full sun |
| Helenium 'Moerheim Beauty' | An upright late-flowering perennial producing copper-red flowers with dark brown centres from early to late summer. |
| Helenium 'Rubinzwerg' | An upright late-flowering perennial producing dark copper-red flowers with dark brown centres from early to late summer. |
| Helleborus argutifolius | Evergreen dark, thick, leathery leaves carrying large panicles of cup-shaped, yellowish green flowers in March and April, which persist until mid-summer. Enjoys partial shade |
| Helleborus foetidus | A useful plant with leathery leaves and nodding, green, cup-shaped flowers, the petals of which are tipped purple |
| Helleborus foetidus ‘Wester Flisk’ | Glaucus leaves and red stems carry purple rimmed green flowers. The deepest coloration is more pronounced when planted in a dry place |
| Helleborus hybridus 'Black Beauty' | Very dark - almost black flowers above dark green well divided leaves |
| Helleborus hybridus 'Double Flowered' | An evergreen perennial producing leathery dark green, divided leaves. Large saucer-shaped double flowers. |
| Helleborus niger | An evergreen perennial producing leathery dark green, divided leaves. Saucer-shaped white flowers ageing to pinkish white. |
| Helleborus x ericsmithii 'Bob's Best' | Large pink-flushed white flowers arise in mid winter and persist till may over pewter-flushed dark green serrated foliage |
| Hemerocallis 'El Desperado' | A clump-forming perennial with handsome, sword-shaped arching leaves. Large soft yellow flowers with a bergandy throat from mid to late summer. |
| Hemerocallis 'Radiant' | A clump-forming perennial with handsome, sword-shaped arching leaves. Large deep rich orange flowers from mid to late summer. |
| Hemerocallis 'Ruffled Apricot' | A clump-forming perennial with handsome, sword-shaped arching leaves. Large deep rich apricot flowers from mid to late summer. |
| Hemerocallis 'Summer Wine' | A clump-forming perennial with handsome, sword-shaped, arching leaves. Large maroon-red flowers in summer. |
| Hepatica americana | A semi-evergreen, dome-shaped perennial with lobed purple tinted leaves. Pretty bowl-shaped white, pink, blue or purple flowers in early spring, mainly before the leaves. |
| Hepatica nobilis | A semi-evergreen, dome-shaped perennial with lobed purple tinted leaves. Pretty bowl-shaped white, pink, blue or purple flowers in early spring, mainly before the leaves. |
| Hepatica transsilvanica | A semi-evergreen, dome-shaped perennial with lobed pale green leaves. Pretty open bowl-shaped white, blue or very pale pink flowers in early spring. |
| Hesperis matronalis 'Alba' | Fragrant heads of foamy white flowers. Long lasting and a welcome self-seeder |
| Heuchera ‘Plum Pudding’ | Superb dark red marbled foliage on tidy evergreen mounds. Maroon flower spikes in summer. Sun, light shade |
| Heuchera 'Caramel' | A compact mound of pretty evergreen golden foliage tinted with bronze with dark red undersides and spikes of soft cream flowers. |
| Heuchera 'Citronelle' | Attractive limey yellow foliage with cream flowers in spring |
| Heuchera 'Crème Brulee' | Stunning ruffled marmalade orange foliage, made up from yellow,orangeand bronze. Tall flowers on strong slender stems. Flowering summer. |
| Heuchera 'Georgia Peach' | A compact mound of pretty evergreen dark golden foliage tinted with bronze and spikes of soft cream flowers from late spring to mid-summer. |
| Heuchera 'Ginger Ale' | A compact mound of pretty evergreen golden foliage tinted with bronze and spikes of soft cream flowers from late spring to mid-summer. |
| Heuchera 'Green Spice' | A mound of mid green leaves with paler green and pink mottling. Strong, erect stems bear white flowers in summer. |
| Heuchera 'Hellen Dillon' | Pale green frosted leaves and deep pink flower spikes make this a very attractive plant. Sun or light shade |
| Heuchera 'Licorice' | Neat mounds of dark glossy evergreen foliage |
| Heuchera 'Lime Ricky' | Attractive lime green foliage with white flowers in summer |
| Heuchera 'Marmalade' | Neat mounds of golden evergreen foliage with purplish undersides |
| Heuchera micrantha 'Chocolate Ruffles' | Grown for its evergreen foliage of chocolate purple with spikes of white flowers in summer. Sun or light shade |
| Heuchera 'Midnight Rose' | A mound of very dark purple-black leaves with lighter pink flecks. Sprays of deep rose coloured flowers in late spring and summer |
| Heuchera 'Obsidion' | A mound of very dark almost black leaves . Sprays of white flowers. |
| Heuchera 'Peach Flambe' | A compact mound of pretty evergreen golden foliage tinted with bronze and spikes of soft cream flowers from late spring to mid-summer. |
| Heuchera 'Peppermint Spice' | A mound of ruffled green leaves with pale pewter marks. Sprays of white flowers. |
| Heuchera 'Pistache' | Vigorous lime green foliage and creamy white flowers in June |
| Heuchera 'Purple Petticoats' | A mound of pretty evergreen foliage with large ruffled leaves of satiny purple green above and purple-maroon beneath. Sprays of small pale pink flowers in summer. |
| Heuchera 'Rachel' | A mound of dark green leaves with pale green marbling. Large panicles of pink flowers in early summer. |
| Heuchera 'Rave On' | Numerous pink flowers over small silver leaves |
| Heuchera 'Tiramisu' | Yellow-green leaves heavily marked with maroon and pink flower in July |
| Heucherella 'Stoplight' | Radiant yellow leaves with a dark red central blotch. White flowers |
| Hosta cultivars 'Colour Glory' | Large round puckered leaves with irregular margin of blue and green |
| Hosta fortunei 'Gold Standard' | Large heart-shaped, yellow-green leaves turning gold to yellow with dark green narrow margins. Lavender-blue flowers in mid-summer. |
| Hosta 'Guacamole'' | Large rounded bright green leaves make this a spectacular hosta |
| Hosta hybr. 'Minuteman' | Erect leaves with a dark green centre and white edge |
| Hosta hybr. 'Morning Light' | Leaves that have golden yellow centres and a dark green edge |
| Hosta hybr. 'Red October' | Narrow blueish-green leaves with red stems and veins |
| Hosta 'Night Before Christmas' | Wavy margined and elongated light to mid-green leaves with irregularly margined cream turning white with age. |
| Hosta 'Royal Standard' | Large heart-shaped, ribbed bright pale green leaves. Fragrant white flowers in late summer. |
| Hosta 'Sagae' | Large rounded leaves with a cream edge |
| Hosta sieboldiana 'Big Daddy' | Rounded to heart-shaped, deeply puckered grey-blue leaves. Greyish white flowers in early summer. |
| Hosta sieboldiana 'Big Mama' | Very large, heart-shaped, deeply puckered grey-blue leaves. White flowers in early summer. |
| Hosta 'Striptease' | Dark green rounded to heart shaped leaves with cream splashes |
| Hydrangea paniculata 'Limelight' | Creamy green long lasting flowers make this variety one of the best for a mixed border or woodland garden |
| Hypericum 'Orange Gem' | Deep yellow flowers in summer followed by striking salmon orange berries untill late autumn |
| Indigofera heterantha 'Gerardiana' | An elegant shrub with arching branches of grey-green leaves and pea-like purple-pink flowers from early summer to early autumn. |
| Iris chrysographes | A pretty iris with narrow grey-green leaves and stems of fragrant, dark red-violet flowers with gold streaks on the falls. |
| Iris chrysographes 'Black Form' | Vigorous clumps of bushy leaves and tall stems of darkest blue almost black flowers from early to mid-summer. |
| Iris ensata 'Kumo-No-Obi' | A pretty iris with ribbed bright green leaves and stems of purple flowers in summer. |
| Iris foetidissima | This iris is grown primarily for its seed pods, which burst open to reveal the orange/red seeds in autumn. Grows well in shade |
| Iris 'Foggy Dew' | The standards are white, overlaid with pale lilac blue staining and fringed dull gold. The beard is white tipped with yellow |
| Iris pumila 'Blue Denim' | A dwarf bearded iris with sword-like narrow green leaves and stems of mid-blue flowers in early spring. |
| Iris pumila 'Brassie' | A pretty dwarf bearded iris with grey-green leaves and stems of golden yellow flowers with marked beards in mid-spring. |
| Iris pumila 'Cherry Garden' | A pretty dwarf bearded iris with grey-green leaves and stems of purple -red flowers with darker beards in mid to late spring. |
| Iris pumila 'Pastel Charme' | A pretty dwarf bearded iris with grey-green leaves and stems of purple flowers with darker beards in mid to late spring. |
| Iris sibirica 'Butter and Sugar' | Vigorous clumps of bushy leaves and tall stems of white flowers with yellow falls, petals have greenish yellow veins from early to mid-summer. |
| Iris 'Snow Tracery' | The flowers have white falls delicatly highlighted with bright blue around the fringes.Falls are similar with a bright orange beard |
| Iris unguicularis | Vigorous clumps of grass-like evergreen leaves and fragrant, pale lavender to deep violet flowers with a band of yellow on the falls from early to mid-spring. |
| Isatis tinctoria (Woad) | A tap-rooted short-lived perennial with rosettes of grey-green leaves. Panicles of yellow in early summer. |
| Kirengeshoma Koreana Group | A clump-forming perennial with pale green leaves and pretty tubular pale yellow flowers. |
| Kirengeshoma palmata | A clump-forming perennial with pale green leaves and pretty tubular pale yellow flowers. |
| Knautia arvensis | A clump-forming perennial with basal green leaves and purple-red pincushion flowerheads. |
| Knautia macedonica | Mounds of bright green foliage and wiry stems of deep wine red pincushion flowers during summer. Sunny open spot |
| Lathyrus vernus | A dense clump-forming perennial with upright stems. Purplish blue flowers in spring. |
| Lathyrus vernus 'Alboroseus' | A dense clump-forming perennial with upright stems. Pink and white flowers in spring. |
| Lavendula angustifolia 'Hidcote' | An excellent dwarf cultivated form with narrow, grey green leaves and dense spikes of purple-blue flowers, that open in early July. Grow in well drained soil in full sun |
| Liatris spicata 'Floristan Violett' | Tall stems with narrow leaves topped with long-lasting violet-mauve flowers in dense spikes. |
| Liatris spicata 'Floristan Weiss' | Tall stems with narrow leaves topped with long-lasting white flowers in dense spikes. |
| Libertia 'Taupo Sunset' | A clump-forming perennial with narrow leaves with conspicuous orange veins and with white flowers on stems shorter than the leaves in summer. |
| Ligularia 'Britt-Marie Crawford' | A large clump-forming perennial with rounded leaves and tall stems of golden orange flowers with brown centres. |
| Ligularia dentata 'Desdemona' | A large clump-forming perennial with brownish green, rounded leaves, maroon beneath and tall red stems of deep orange flowers with brown centres from mid-summer to early autumn. |
| Lillium martagon | A beautiful lily with nodding turkscap flowers of pink to purplish red with darker spotting in summer. |
| Lobelia 'Eulalia Berridge' | A hybrid with mid-green leaves, often suffused maroon with rich cerise-pink flowers from mid to late summer. |
| Lobelia 'Russian Princess' | A hybrid with mid-green, purplish leaves and magenta-pink flowers from mid to late summer. |
| Lobelia x gerardii 'Vedrariensis' | A clump-forming perennial with dark green leaves, often suffused red. Stout stems with violet-purple flowers throughout summer. |
| Lychnis ‘Angels Blush’ | An attractive woolly plant with densely leafy shoots and large pink and white flowers. Grow in well drained soil in full sun |
| Lychnis arkwrightii 'Vesuvius' | A short-lived perennial with hairy, dark brownish green leaves and star-shaped, orange-scarlet flowers from early to mid-summer |
| Lychnis coronaria | An attractive woolly plant with densely leafy shoots and large carmine flowers. Grow in well drained soil in full sun |
| Lychnis coronaria alba | An attractive woolly plant with densely leafy shoots and large white flowers. Grow in well drained soil in full sun |
| Lychnis flos-cuculi 'Jenny' | A pretty perennial with bright green foliage and star-shaped double, soft pink flowers in late spring and summer. |
| Lysichiton campschatsensis | The smaller white form of skunk cabbage. A marginal or bog plant for the waters edge |
| Lysimachia 'Alexander' | The variegated form with yellow flowers. Grow in rich soil in sun or light shade |
| Lysimachia barystachys | A clump-forming perennial with narrow grey-green leaves and attractive spikes of long lasting white flowers. |
| Lysimachia ciliata 'Firecracker' | An attractive perennial with reddish purple leaves and slightly pendent, star-shaped yellow flowers with a small reddish brown centre. |
| Lysimachia clethroides | Widely arching dense spikes of small white flowers in late summer. Makes a useful cut flower. Grow in rich soil in sun or light shade |
| Lysimachia ephemerum | A clump-forming perennial with narrow grey-green leaves and attractive spikes of white flowers. |
| Mathiasella bupleuroides 'Green Dream' | Fabulous jade green bracted umbelliferous heads which turn pink with age and persist until autumn |
| Mertensia virginica | An upright perennial with bluish green leaves and clusters of long-tubed violet-blue flowers. |
| Miscanthus sinensis 'Cabaret' | An elegant grass with arching green leaves striped white and plumes of silver flowers. |
| Monarda ‘Croftway Pink’ | Clump forming perennial producing clear rose- pink flowers with pink tinged bracts. Flowers mid summer to early autumn |
| Monarda 'Elsies lavender' | An aromatic clump-forming perennial with clear lavender flowers. |
| Nepeta parnassica | Lavender flowers from June to September. Good ground cover |
| Nepeta subsessilis | A clump-forming perennial with aromatic dark green leaves and bright blue flowerspikes from mid-summer to early autumn. |
| Oenothera Apricot Delight | An erect variety, which produces large fragrant blooms that open yellow, then slowly change colour through apricot to pink. Well drained soil in sun |
| Omphalodes cappadocica 'Cherry Ingram' | An evergreen perennial with lustrous leaves and pretty deep blue flowers in early spring. |
| Omphalodes cappadocica 'Starry Eyes' | An evergreen perennial with lustrous leaves and pretty deep blue flowers with a central white stripe on each petal in early spring. |
| Omphalodes verna 'Alba' | A semi-evergreen perennial with creeping stems and pretty white flowers in spring. |
| Oxalis tetraphylla 'Iron Cross' | A clump-forming perennial with mid-green leaves with a dark purple band at the base and pretty, widely funnel-shaped reddish purple flowers. |
| Papaver orientale 'Harlem' | An upright, spreading perennial with bristly, green leaves and single, velvety plum purple flowers. An amazing colour. |
| Papaver orientale 'Manhatten' | An upright, spreading perennial with bristly, green leaves and single, velvety plum purple flowers. An amazing colour. |
| Papaver orientale 'Patty's Plum' | An upright, spreading perennial with bristly, green leaves and single, velvety plum purple flowers. An amazing colour. |
| Pennisetum alopecuroides 'Karley Rose' | A clump-forming perennial grass with narrow dark green leaves. Attractive yellow-green to dark purple flowers in summer and autumn. |
| Pennisetum orientale 'Tall Tails' | A mound-forming perennial grass with narrow dark green leaves. Attractive bristly, pink flowers like bottle brushes in mid to late summer. |
| Penstemon 'Alice Hindley' | A large-leaved bushy perennial with large, pretty tubular-shaped, pale lilac-blue flowers with white throat. |
| Penstemon 'Blackbird' | A large-leaved bushy perennial with large, pretty tubular-shaped, deepest purple-red flowers. |
| Penstemon digitalis 'Husker Red' | A perennial with narrow basal leaves, maroon-red when young and clusters of tubular-shaped, pretty white flowers, tinted pink in summer. |
| Phlomis russeliana | Stout stems bear tiered whorls of hooded butter yellow flowers in summer. Thrives in poor soil |
| Phlomis tuberosa 'Amazone' | An upright, shrub with grey woolly leaves and lilac-pink flowers in mid-summer. |
| Phlox divaricata. 'Clouds of Perfume' | A pretty perennial with bright green fragrant foliage and pale blue flowers in early summer. |
| Phlox maculata 'Natascha' | An erect perennial with narrow green leaves and fragrant, pink and white flowers in early and mid-summer. |
| Phlox maculata 'Omega' | An erect perennial with narrow green leaves and fragrant, white flowers with red eye in early and mid-summer. |
| Phlox subulata ‘Emerald Blue Cushion’ | Lilac-blue flowers over low growing foliage. An attractive addition to trough or rock garden. Well drained soil in sun |
| Phlox subulata 'McDaniel's Cushion' | A cushion-forming alpine with narrow bright green leaves and large deep pink flowers. |
| Physostegia virginiana ssp. speciosa 'Variegata' | An erect perennial with toothed mid-green leaves margined white and spikes of pink flowers. |
| Platycodon grandiflorus 'Fairy Snow' | A compact clump-forming perennial with bluish green leaves and clusters of purple-blue flowers. |
| Podophyllum 'Spotty Dotty' | Palmate mahogany spotted pale green foliage which fades as it matures. Clusters of large garnet flowers |
| Polemonium reptans 'Stairway to Heaven' | A clump-forming perennial with divided green foliage variegated with pink and cream and pretty, intense blue flowers in summer. |
| Polenium yezoense 'Purple Rain' | A clump-forming perennial with divided purple foliage and pretty blue flowers in early summer. |
| Polygonatum falcatum ‘Variegatum’ | Unbranched reddish stems carrying oval leaves on one side and clusters of small pendulous, tubular white flowers on the other. Happiest in moist shade |
| Polygonatum humile | A perennial with upright stems and pendent, tubular white flowers followed by blue-black fruit. |
| Polygonatum multiflorum | Graceful unbranched stems, oval green leaves and clusters of pendulous, tubular white flowers in early summer. Grow in moist soil in the shade |
| Polygonatum odorantum | A perennial with arching stems of bright green leaves. Tubular green tipped creamy white fragrant flowers followed by blue-black fruit. |
| Polygonatum x hybridum 'Striatum' | A dwarf perennial with stems of green leaves, striped white. Tubular creamy white flowers. |
| Potentilla ‘Etna’ | This variety has the darkest of crimson, semi-double flowers. Grow in well drained soil in sun |
| Potentilla hybrid 'Arc-en-Ciel' | A clump-forming perennial with spreading stems of light green leaves. Clusters of flat saucer-shaped white flowers from late spring to early summer. |
| Potentilla nepalensis ‘Miss Willmott’ | Cherry pink flowers, suffused yellow with darker pink centres. Plant in well drained soil in full sun |
| Potentilla x hopwoodiana | A perennial with divided leaves. Pretty rose-red flowers with a pink zone and edged white in summer. |
| Primula beesiana | A perennial with large mid-green leaves with a red midrib. Stout stems with tiers of reddish pink flowers with a yellow eye in early summer. |
| Primula Bellerina Butter Yellow | A rosette of evergreen with bright green leaves and double yellow flowers on short stems in spring. |
| Primula Bellerina Cobalt Blue | A rosette of evergreen with bright green leaves and double blue flowers on short stems in spring. |
| Primula Bellerina Cream | A rosette of evergreen with bright green leaves and double cream flowers on short stems in spring. |
| Primula Bellerina Nectarine | A rosette of evergreen with bright green leaves and double yellow - orange flowers on short stems in |
| Primula Bellerina Pink Ice | A rosette of evergreen with bright green leaves and double creamy pink flowers on short stems in spring. |
| Primula 'Don Keefe' | A rosette of evergreen with bright green leaves and coppery red flowers on short stems in spring. |
| Primula elatior | A perennial with rosettes of soft green leaves. Stems of sulphur-yellow flowers in spring. |
| Primula 'Elizabeth Killelay' | Attractive double form of the gold laced primula with gold edged deep maroon flowers |
| Primula florindae | A perennial with large rosettes of mid-green leaves. Stout stems of pendent sulphur-yellow flowers from mid-summer into autumn. |
| Primula 'Francisca' | Unusual apple green flowers with pale yellow eyes from March to July |
| Primula japonica 'Miller's Crimson' | A perennial with large green leaves. Stout stems with tiers of crimson flowers in late spring and early summer. |
| Primula japonica 'Postford White' | A perennial with large green leaves. Stout stems with tiers of white flowers with a red eye in late spring and early summer. |
| Primula 'Johanna' | An alpine primula with evergreen rosettes of mid green leaves and clusters of pink flowers in spring. |
| Primula 'Juliae' | An alpine primula with evergreen rosettes of mid green leaves and clusters of lilac flowers with a yellow eye in spring. |
| Primula 'Kinlough Beauty' | A rosette of evergreen dark green leaves and clusters of salmon pink flowers with cream stripes in spring. |
| Primula 'Lilac Fairy' | An alpine primula with evergreen rosettes of mid green leaves and clusters of lilac flowers with a white eye in spring. |
| Primula pulverulenta | A perennial with rosettes of deep green leaves. Stout stems with tiers of deep red flowers with purple eyes in late spring and early summer. |
| Primula veris | A native perennial with rosettes of mid-green leaves. Stout stems bear clusters of pale to deep yellow flowers |
| Primula vulgaris | A native perennial with rosettes of deeply veined green leaves. Clusters of pale yellow, fragrant flowers with a pale orange eye in spring. |
| Primula 'Wanda' | Deep blue, early flowers on this very hardy primula. Likes partial shade. Any soil that does not dry out |
| Primula 'Wanda Grace' | Lilac-blue, early flowers on this very hardy primula. Likes partial shade and any soil that does not dry out |
| Primula x pubescens 'Falonside' | An alpine with rosettes of evergreen greyish green leaves and clusters of purple flowers with a white centre in spring. |
| Pulmonaria 'Blue Ensign' | Dark green unspotted leaves with large blue flowers in spring |
| Pulmonaria hybr. 'Ann' | Dark green unspotted leaves with coral pink flowers in spring |
| Pulmonaria officinalis 'Sissinghurst White' | A clump-forming perennial with bristly, white spotted bright green leaves and pretty pure white flowers opening from pale pink buds in spring. |
| Pulmonaria 'Opal' | Heavily marked leaves with clear pale blue flowers in spring |
| Pulmonaria rubra 'Bowles Red' | Deep rosy-red flowers from March to April |
| Pulmonaria rubra 'David Ward' | Variegated sage green leaves with coral red flowers |
| Pulmonaria saccarata | Evergreen ground cover, leaves spotted white. Flowers pink turning blue in late winter. Grow in fertile soil in half or full shade |
| Pulsatilla vulgaris | An alpine with finely divided light green leaves and pendent bell-shaped mauve to purple flowers in spring, followed by fluffy seedheads. |
| Pulsatilla vulgaris 'alba' | An alpine with finely divided light green leaves and pendent bell-shaped white flowers in spring, followed by fluffy seedheads. |
| Pulsatilla vulgaris 'rubra' | An alpine with finely divided light green leaves and pendent bell-shaped red flowers in spring, followed by fluffy seedheads. |
| Ranunculus aconitifolius 'Flora Pleno' | A clump-forming perennial with divided dark green leaves. Open panicles of double white flowers in late spring and early summer. |
| Rodgersia aesculifolia 'Irish Bronze' | A clump-forming perennial with bold, crinkled bronze-green leaves. Upright stems of white starry flowers. |
| Rodgersia pinnata 'Chocolate Wing' | A clump-forming perennial with bold, crinkled chocolate bronze and dark green leaves. Upright stems of pale pink starry flowers with a red eye turning dark red with age. |
| Roscoea 'Beesiana Alba' | A tuberous perennial with dark green leaves and large mottled cream and purple-pink, orchid-like flowers in late summer or autumn. |
| Roscoea cautleyoides | A tuberous perennial with dark green leaves and yellow, white or purple, orchid-like flowers in mid-summer. |
| Roscoea purpurea | A tuberous perennial with deep green leaves and purple or occasionally white or bi-coloured, orchid-like flowers in early and mid-summer. |
| Rudbeckia fulgida 'Goldsturm' | A clump-forming perennial with mid-green leaves. Bright golden yellow daisy-like flowers with a blackish brown centre from late summer to mid-autumn. |
| Rudbeckia nitida 'Herbstsonne' | A clump-forming perennial with dark green leaves and bright yellow daisy-like flowers with a central green cone from mid-summer to early autumn. |
| Salvia sclarea turkestanica | Superb border plant with tall branches of outstanding pink and white flowers during summer. Sunny open spot |
| Salvia sclarea turkestanica alba | Superb border plant with tall branches of Superb border plant with tall branches of outstanding white flowers during summer. Sunny open spot |
| Salvia verticillata 'Purple Rain' | An erect perennial with softly hairy, mid-green leaves. Stems of deep purple flowers in summer. |
| Salvia x sylvestris 'Blue Queen' | An erect perennial with wrinkled, softly hairy, mid-green leaves. Rich violet-blue flowers from early to mid-summer. |
| Salvia x sylvestris 'Rose Queen' | An erect perennial with wrinkled, softly hairy, grey-green leaves. Rose-pink flowers from early to mid-summer. |
| Sanguisorba obtusa 'Alba' | An upright perennial with greyish green leaves. Pretty fluffy, rich pink bottlebrushes from mid-summer to early autumn. |
| Sarcococca hookeriana 'Purple Stem' | A compact shrub with purple stems and narrow, glossy green leaves. Clusters of fragrant white flowers in winter followed by black or blue-black fruit. |
| Saxifraga cortusifolia 'Black Ruby' | A rosette-forming saxifrage with rosettes of reddish brown leaves Sprays of starry white flowers in mid-autumn. Very compact. |
| Saxifraga cortusifolia fortunei | A rosette-forming saxifrage with rosettes of beetroot-red leaves. Sprays of starry white flowers in mid-autumn. |
| Saxifraga fortunei 'Crystal Pink' | Very attractive in leaf having a mix of pink white and green from spring to autumn |
| Saxifraga fortunei 'Rubifolia' | A rosette-forming saxifrage with rosettes of beetroot red leaves with olive green upper surfaces. Sprays of starry white flowers in mid-autumn. |
| Saxifraga fortunei. 'Rokujo' | A rosette-forming saxifrage with rosettes of dark red leaves suffused with olive green on the upper surfaces. Sprays of starry white flowers in mid-autumn. |
| Saxifraga 'Southside Seedling' | A mat-forming saxifrage with rosettes of pale green leaves. Arching panicles of white flowers heavily spotted red in late spring and early summer. |
| Saxifraga stolonifera | A mat-forming saxifrage with rosettes of mid green leaves with burgundy veining. Arching panicles of white flowers heavily spotted red in late spring and early summer. |
| Scabiosa caucasica | A clump-forming perennial with grey-green leaves. Pretty pale blue flowerheads from mid to late summer. |
| Scabiosa caucasica Alba | A clump-forming perennial with grey-green leaves. Pretty white flowerheads from mid to late summer. |
| Scabiosa caucasica 'Chile Black | A clump-forming perennial with grey-green leaves. Very dark burgundy flowerheads from mid to late summer. |
| Sedum ‘Autumn Joy’ | A clump-forming perennial with fleshy glaucous dark green leaves. Flat clusters of star-shaped deep pink flowers in early autumn. |
| Sedum alboroseum ‘Frosty Morn’ | A clump-forming perennial with pretty creamy yellow variegated leaves. Clusters of star-shaped pale pink flowers in late summer and autumn. |
| Sedum alboroseum mediovariegatus | A clump-forming perennial with pretty creamy yellow variegated leaves. Clusters of star-shaped pale pink flowers in late summer and autumn. |
| Sedum 'Citrus Twist' | A clump-forming perennial with erect stems of bronze leaves. Clusters of star-shaped yellow flowers from late summer and early autumn. |
| Sedum 'Matrona' | A clump-forming perennial with erect stems of purple-tinted, glaucus green leaves. Clusters of star-shaped dark purplish red flowers set in white bracts from late summer and early autumn. |
| Sedum 'Mohrchen' | A clump-forming perennial with erect stems of bronze leaves. Clusters of star-shaped yellow flowers from late summer and early autumn. |
| Sedum telephium 'Lynda Windsor' | A clump-forming perennial with erect stems of red-tinted, mid green leaves. Clusters of star-shaped purplish red flowers from late summer and early autumn. |
| Sidalcea candida | An erect perennial with rounded rich green leaves. Spikes of cream or white flowers from mid to late summer. |
| Sisyrinchium striatum 'Aunt May' | A clump-forming perennial with narrow grey-green leaves striped with creamy yellow. Upright stems of pretty pale yellow flowers from early to mid-summer. |
| Smilacina racemosa | A clump-forming perennial with veined mid-green leaves. Plume-like creamy white flowers in spring followed by red berries. |
| Spiranthes cernua f. odorata 'Chadd's Ford' | An evergreen hardy orchid with rich green strap like leaves and heavily scented white flowers |
| Stachys byzantina | A mat-forming perennial with grey-green leaves, densely white-woolly. Erect woolly stems of purple-pink flowers. |
| Stokesia laevis 'Alba' | An evergreen perennial with rosettes of mid-green leaves with conspicuous greenish white midribs. Long-lasting white flowerheads from mid-summer to early autumn. |
| Stokesia laevis 'Blue Star' | An evergreen perennial with rosettes of mid-green leaves with conspicuous greenish white midribs. Long-lasting large blue flowerheads with a whitish blue centre from mid-summer to early autumn. |
| Stokesia laevis 'Mary Gregory' | An evergreen perennial with rosettes of mid-green leaves with conspicuous greenish white midribs. Long-lasting soft yellow flowerheads from mid-summer to early autumn. |
| Stokesia laevis 'Purple Parasols' | An evergreen perennial with rosettes of mid-green leaves with conspicuous greenish white midribs. Long-lasting purple flowerheads from mid-summer to early autumn. |
| Teucrium 'Paradise Delight' | Purple spires held over crincled apple-green foliage |
| Thalictrum 'Black Stockings' | Tall, almost black stems, topped with large flat lavendar flowers |
| Thalictrum delavayi | An erect clump-forming perennial with dainty leaves and lilac flowers with yellowish white stamens in early summer. |
| Thalictrum delavayi 'Album' | An erect clump-forming perennial with dainty leaves and white flowers with yellow stamens in early summer. |
| Thalictrum delavayi 'Hewitt's Double' | An erect clump-forming perennial with dainty leaves and double lilac-mauve flowers in early summer. |
| Thalictrum delavayi var. decorum | Long lasting lilac-pink flowers over a very lacy mid-green foliage |
| Thalictrum flavum ssp. Glaucum | An erect clump-forming perennial with glaucous blue-green, dainty leaves and heads of fragrant sulphur-yellow flowers in summer. |
| Thalictrum Isopyroides | Delicate ferny foliage and bright white flowers similar to those of a hepatica |
| Thalictrum kuisianum | An erect clump-forming perennial dainty purplish blue-green leaves with heads of pink or purple flowers in summer. |
| Tiarella cordifolia 'Rosalie' | A spreading perennial with attractive pale green leaves, bronze-tinted in autumn. Creamy white, star-shaped flowers in late spring or early summer. |
| Tiarella 'Neon Lights' | A spreading perennial with attractive green leaves marked with red-brown. Small pale pink flowers with thread-like petals in late spring or early summer. |
| Tiarella 'Pink Sky Rocket' | A compact mound of pretty pale green foliage heavily veined red-brown and spikes of pink flowers from spring to mid-summer. |
| Tiarella polyphylla 'Tiger Stripe' | A spreading perennial with attractive green leaves marked with red-brown. Small white flowers with thread-like petals in late spring or early summer. |
| Tiarella 'Sea Foam' | A compact mound of pretty evergreen foliage heavily cut and spikes of very floriferous cream flowers from late spring to mid-summer. |
| Tiarella Spring Symphony | A spreading perennial with attractively marked pale green leaves, bronze-tinted in autumn. Creamy white, star-shaped flowers in late spring or early summer. |
| Tiarella 'Sugar and Spice' | A compact mound of pretty mid green foliage with heavily marked centers. Spikes of frosted pink flowers from spring to mid-summer. |
| Tradescantia andersoniana 'Concord Grape' | Deep Purple flowers held above narrow dark green foliage |
| Tradescantia andersoniana 'Innocence' | Pure white flowers held above narrow upright foliage |
| Tradescantia andersoniana 'Karmineglut' | Fabulous bright pink flowers held above upright mid green foliage |
| Tradescantia andersoniana 'Perinne's Pink' | Soft pink flowers held above narrow mid green foliage |
| Tradescantia x andersoniana 'Bilberry Ice' | White flowers with purple- red centres. A lovely compact plant |
| Tradescantia x andersoniana 'J.C. Weguelin' | An erect arching perennial with narrow green leaves and clusters of large mid blue flowers in summer and early autumn. |
| Tradescantia x andersoniana 'Zwanenburg Blue' | An erect arching perennial with narrow green leaves and clusters of large dark blue flowers in summer and early autumn. |
| Tricyrtis formosana | An erect perennial with softly hairy stems and glossy dark green leaves. Upward-facing, star-shaped white to pinkish white or pinkish purple flowers, spotted inside early autumn. |
| Tricyrtis formosana 'Gilt Edge' | An erect perennial with softly hairy stems and glossy dark green leaves with cream margins. Upward-facing, star-shaped pinkish purple flowers, spotted inside. |
| Tricyrtis formosana 'Purple Beauty' | An erect perennial with softly hairy stems and glossy dark green leaves. Upward-facing, star-shaped pinkish white flowers, spotted deep purple inside. |
| Tricyrtis formosana 'Samurai' | An erect perennial with softly hairy stems and glossy dark green leaves. Upward-facing, star-shaped white to pinkish white or pinkish purple flowers, spotted inside early autumn. |
| Tricyrtis latifolia 'White Towers' | An erect perennial with hairy pale green leaves. Upward-facing white flowers in the leaf axils from late summer to autumn. |
| Tricyrtis 'Lightning Strike' | An erect perennial with softly hairy stems and glossy dark green leaves, striped with lime green.Upward-facing, star-shaped lavender flowers. |
| Trillium grandiflorum | A choice perennial with handsome dark green leaves. Pure white flowers fading to pink in spring. |
| Trillium luteum | A choice perennial with handsome mid-green leaves, heavily marked paler green. Pale yellowish green flowers in spring. |
| Trillium recurvatum | A choice perennial with handsome mid-green mottled leaves. Deep maroon flowers sometimes white or yellow in spring. |
| Trillium sessile | A choice perennial with handsome deep green leaves marbled pale green, grey-white and maroon. Red-maroon flowers in late spring. |
| Trollius chinensis 'Golden Queen' | A clump-forming perennial with open, deep yellow flowers with a central tuft of rich orange in mid-summer. |
| Trollius cultorum 'Alabaster' | A clump-forming perennial with glossy deeply divided leaves. Pale creamy lemon flowers in late spring and early summer. |
| Trollius x cultorum 'Cheddar' | A clump-forming perennial with glossy deeply divided leaves. Pale lemon flowers in late spring and early summer. |
| Trollius x cultorum 'Lemon Queen' | A clump-forming perennial with glossy deeply divided leaves. Pale yellow flowers in late spring and early summer. |
| Uvularia grandiflora | A choice perennial with downward pointing mid-green leaves. Pendent yellow flowers sometimes flushed green from late spring to early summer. |
| Uvularia grandiflora pallida | A choice perennial with downward pointing mid-green leaves. Pendent pale yellow flowers from late spring to early summer. |
| Uvularia perfoliata | A choice perennial with downward pointing mid-green leaves. Pendent yellow flowers sometimes flushed green from late spring to early summer. |
| Verbascum chaixii 'Album' | An very reliable plant with long loose panicles of white flowers with a pink eye. Likes a sunny well drained position |
| Verbascum 'Cherry Helen' | A semi-evergreen perennial with rosettes of downy, grey-green leaves. Erect spikes of saucer-shaped cherry-red flowers in summer. |
| Verbascum 'Helen Johnson' | A semi-evergreen perennial with rosettes of downy, grey-green leaves. Erect spikes of saucer-shaped light pinkish brown flowers with a purple eye in summer. |
| Verbascum 'Jolly Eyes' | A semi-evergreen perennial with rosettes of grey hairy, mid-green leaves. Erect stems of saucer-shaped white flowers with a mauve eye from mid to late summer. |
| Verbascum phoeniceum ‘Flush of White’ | Produces beautiful simple spires of pure white flowers, with attractive seed pods later. Likes a sunny well drained position |
| Verbascum 'Primrose Path' | Strong upright spikes of primrose yellow flowers over grey-green foliage |
| Verbascum 'Sierra Sunset' | Large yellow-orange flowers over soft green leaves |
| Verbascum Southern Charm | Flower spikes in warm earthy shades are produced from large rosettes of green foliage. Likes a well drained position in full sun |
| Verbena bonariensis | A tall erect perennial with pretty clusters of lilac-purple flowers from mid-summer to early autumn. |
| Veronica gentianoides | Pale blue flower spikes May-Jun. Dark green leaves. Sun and well-drained soil |
| Veronica gentianoides 'Variegata' | A mat-forming perennial with rosettes of dark green leaves, variegated white. Upright stems of blue flowers in early summer. |
| Veronica spicata | A mat-forming perennial with toothed green leaves. Erect spikes of bright blue flowers in summer. |
| Veronicastrum virginicum album | A tall erect perennial with dark green leaves. Spikes of white flowers from mid-summer to early autumn. |
| Veronicastrum virginicum 'Erica' | A tall erect perennial with dark green leaves. Spikes of pink and maroon flowers from mid-summer to early autumn. |
| Veronicastrum virginicum 'Fascination' | A tall erect perennial with dark green leaves. Spikes of bluish lilac flowers from mid-summer to early autumn. |
| Veronicastrum virginicum 'Pink Glow' | A tall erect perennial with dark green leaves. Spikes of pale pink flowers flowers from mid-summer to early autumn. |
| Viola cornuta Alba | A spreading, perennial with masses of white flowers on very long stems from spring to summer. |
| Viola riviniana purpurea 'Labradorica' | A dense spreading perennial with heart-shaped, dark purplish green leaves. Violet blue flowers from late spring to early summer. Self-seeds rapidly. |
