Plants that do well in very sunny and dry to drought prone conditions.
Sun-baked and Dry
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A lovely form of Achnatherum calamagrostis, which is native to much of Europe and tolerant...
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Native marram, or beach grass, is found mostly close to the coast where its rapidly...
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Out of Stock
Vine Reed. Gradually forms imposing mounds of tough leathery evergreen foliage, from which arise tall...
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Loose, gently arching clumps of foliage that can tint orange, yellow and red during the...
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Loose, gently arching clumps of foliage that can tint orange, yellow and red during the...
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This delicate looking grass forms clumps of narrow light green foliage which can turn quite...
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Distinctive compact wide leaved selection having a generally upright habit and initially lighter golden brown...
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Out of Stock
Found on stabilised sand dunes, and often in association with other beach grasses, this native...
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Good selection of UK native, Carex flacca, with attractive blue ish grey foliage that makes...
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A native sedge, making gradually spreading clumps of attractive narrow glaucous blue pointed foliage. Occasional...
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Purple Love Grass. Mounds of green foliage, that can colour later in the season, is...
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A wonderful selection from Devon of Eragrostis curvula with mature leaves gradually turning a stunning...
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A wonderful selection from Devon of Eragrostis curvula with mature leaves gradually turning a stunning...
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Tufts of finely textured blue green foliage are topped with violet tinted purplish flowers during...
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Tufts of finely textured blue green foliage are topped with violet tinted purplish flowers during...
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A Knoll Gardens introduction, Festuca Blue Haze is a beautiful blue leaved selection from the...
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Dense clumps of flat green leaves with paler undersides carry airy violet tinged greenish yellow...
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A selection of Festuca rubra, and chosen for its attractive spiky looking greenish to steely...
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Grown for its delicate, pretty looking salmon-pink barley like flowers during summer. Short lived perennial...
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Peruvian feather grass. Mounds of narrow hair like bright green foliage are topped with long...
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Out of Stock
Peruvian feather grass. Mounds of narrow hair like bright green foliage are topped with long...
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A native beach grass of coastal sand dunes making tough spreading mounds of relatively wide...
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Basal clumps of attractive blueish grey leaves which tolerate hot dry conditions. Upright stems of...
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Clump forming mounds of grey green leaves topped by characteristic very narrow delicately arching flowerstems...
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This quick growing seductive grass forms clumps of soft green hair like foliage with a...
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This quick growing seductive grass forms clumps of soft green hair like foliage with a...
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A really tall prairie switch grass selected for its comparatively glaucous blue leaves and later...
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A tall switch grass selection with foliage of an attractive glaucous grey blue colour. Has...
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A most lovely selection of switch grass chosen for its distinctive greyish blue stems, upright...
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A most lovely selection of switch grass chosen for its distinctive greyish blue stems, upright...
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A lovely long established selection forming clumps of very upright grey green foliage topped with...
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Out of Stock
A lovely long established selection forming clumps of very upright grey green foliage topped with...
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A recent Knoll Gardens selection. Produces masses of airy pink red flowers supported by generally...
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An invaluable upright selection having a very distinctive narrow vertical habit and wide greyish green...
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An invaluable upright selection having a very distinctive narrow vertical habit and wide greyish green...
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A blueish grey leaved selection of switch grass forming clumps of striking steely blue stems...
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Most lovely form of red switch grass grown specially for its freely produced, cloud like...
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Most lovely form of red switch grass grown specially for its freely produced, cloud like...
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Sea Mist is a recent Knoll Gardens selection from Panicum amarum, and forms clumps of...
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A lovely, relatively compact selection with an upright habit, masses of tiny cloud like flowers,...
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A lovely, relatively compact selection with an upright habit, masses of tiny cloud like flowers,...
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A long established selection forming relatively lax mounds of green foliage topped by masses of...
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Great recent selection having a nicely upright habit with blueish grey green foliage topped with...
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A rather lovely, tall and elegant selection having a strongly upright habit and greenish grey...
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A rather lovely, tall and elegant selection having a strongly upright habit and greenish grey...
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Out of Stock
A long established selection forming relatively lax mounds of green foliage topped by masses of...
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A long established selection forming relatively lax mounds of green foliage topped by masses of...
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Introduced in autumn 2024, Pennisetum Black Arrow is a new Fountain Grass from Knoll Gardens...
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Long established selection forming neat mounds of bright green foliage that turns a rich orange...
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Long established selection forming neat mounds of bright green foliage that turns a rich orange...
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A Knoll Gardens selection. From rounded mounds of bright green foliage come masses of stunning,...
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A Knoll Gardens selection. From rounded mounds of bright green foliage come masses of stunning,...
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Superb fountain grass hybrid having a distinctive upright habit & masses of delightful light pinky...
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Superb compact form of fountain grass making rounded mounds of dark green foliage from which...
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Superb compact form of fountain grass making rounded mounds of dark green foliage from which...
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Out of Stock
Grown for its distinctive initially deep rose pink flowers held generally upright & produced in...
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Grown for its distinctive initially deep rose pink flowers held generally upright & produced in...
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Gradually spreading mounds of green foliage producing many arching stems topped with distinctive elongated, cylindrical...
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Very compact and rather lovely selection of fountain grass offering mounds of neat green foliage...
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Very compact and rather lovely selection of fountain grass offering mounds of neat green foliage...
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Bright red button like flowers, produced from mid summer, on dainty narrow stems that can...
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Bright red button like flowers, produced from mid summer, on dainty narrow stems that can...
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Out of Stock
A good selection forming mounds of bright green foliage which, from high summer onwards, is...
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A most beautiful selection of Pennisetum orientale with generally upright soft blush pink flowers enthusiastically...
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A Knoll Gardens selection from Pennisetum macrourum (Cenchrus caudatus), being rather more compact and earlier...
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Out of Stock
Dramatic masses of large furry caterpillar like buff white flowers produced above light green leaves...
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Dramatic masses of large furry caterpillar like buff white flowers produced above light green leaves...
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Out of Stock
Lovely fountain grass selection with mounds of narrow green foliage and many creamy white bottlebrush...
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Selected in the UK for its regular flowering. Similar to Pennisetum Hameln & forming compact...
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A very beautiful grass forming distinctive mounds of steely blue narrow foliage from which comes...
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A very beautiful grass forming distinctive mounds of steely blue narrow foliage from which comes...
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Out of Stock
Little Bluestem. Wonderful prairie grass with mounds of sea green to bluish foliage and upright...
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Out of Stock
Distinct mounds of lighter green to pale yellow foliage are topped by freely produced creamy...
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Distinctive mounds of yellowish almost chartreuse semi evergreen foliage which is topped by freely produced...
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Distinctive mounds of yellowish almost chartreuse semi evergreen foliage which is topped by freely produced...
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A superb hybrid selection forming mounds of bright green foliage and topped with dainty looking...
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A superb hybrid selection forming mounds of bright green foliage and topped with dainty looking...
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Attractive mounds of relatively stiff spiky blueish grey leaves that are topped by airy, dainty...
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Attractive mounds of relatively stiff spiky blueish grey leaves that are topped by airy, dainty...
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Out of Stock
Knoll Gardens introduction in 2020. First spotted as seedling on the nursery Spring Dream is...
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AÂ recent Knoll Gardens selection offering gradually spreading mounds of relatively stiff soft blue grey...
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A recent Knoll Gardens selection offering gradually spreading mounds of relatively stiff soft blue grey...
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The giant oat is amongst the most impressive of grasses, forming clumps of tough foliage...
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Out of Stock
Probably the tallest selection of golden oat grass making clumps of tough foliage and producing...
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A relatively compact selection of golden oat grass from Knoll Gardens. Combining tough green foliage...
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Beautiful selection chosen for its hardiness and speed of flowering having grey green evergreen strap...
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Delightful compact cultivar that produces wonderful intense deep blue umbels of flower in summer. Sunny...
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Recent and distinctive selection producing many smallish umbels of dark purple flowers. Sunny well drained...
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First class selection. This hardy cultivar produces large impressive umbels of dark blue flowers above...
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First class selection. This hardy cultivar produces large impressive umbels of dark blue flowers above...
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A great selection having beautiful velvety purple rounded heads of flowers held clear above the...
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Delightful dwarf form having mounds of green foliage topped with white flushed blue flowers during...
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Out of Stock
Forms clumps of green strap like leaves from which arise numerous stems of loosely spaced...
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Delightful hardy cultivar that produces wonderful dark blue umbels of flower mid to late season....
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Lovely form of Giant Hyssop with aniseed scented foliage and upright spikes of lilac blue...
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Out of Stock
Great mix of purplish/blue flowers and pink calyces produced on mounds of aniseed scented foliage...
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A mound forming perennial allium having soft lavender mauve rounded heads of flowers arising from...
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A mound forming allium having lavender purple rounded heads of flowers arising from blue ish...
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A mound forming allium having purplish rose rounded heads of flowers arising from green strap...
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Mounds of fleshy glaucous grey blue grass like leaves are topped by spikes of star...
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Strong basal clumps of large light green divided leaves and rather striking tall wiry stems...
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Masses of enthusiastically produced yellow centred dainty daisy flowers come in many shades of white...
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A rather lovely selection of Erigeron karvinskianus with the same yellow centred daisy like flowers...
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A distinctive selection of this popular plant has delicate pink picotee edged white flowers produced...
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Masses of delicate graceful stems of pinky white flowers in summer. Very similar in effect...
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Out of Stock
A very lovely selection of Geranium psilostemon offering similar, and probably a little larger, bright...
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An exceptionally free flowering geranium producing large pale centred violet blue flowers almost continuously from...
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Mounds of bright green foliage and wiry stems that are topped with deep wine red...
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Grown primarily for its superb sea green to waxy grey blue foliage from which arise...
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Distinctively coloured poker having tawny brown buds opening cream on bronzed stems above good clumps...
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Impressive plant forming clumps of generally evergreen iris like foliage that produce beautifully delicate looking...
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Impressive plant forming clumps of generally evergreen iris like foliage that produce beautifully delicate looking...
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Recent relatively hardy selection of sea lavender forming rosettes of wide glaucous green leaves topped...
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An especially good selection having sage green leaves that are topped with many delicate looking...
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Distinctive catmint with upright habit and loose spikes of comparatively large tubular flowers in shades...
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Distinctive catmint with upright habit and loose spikes of comparatively large tubular flowers in shades...
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Good selection of the ever popular catmint that produces mounds of soft grey green felt...
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Good selection of the ever popular catmint that produces mounds of soft grey green felt...
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A fairly new and rather lovely selection, forming neat mounds of grey green foliage and...
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A fairly new and rather lovely selection, forming neat mounds of grey green foliage and...
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A compact and attractive selection having typical scented catmint foliage that is topped by many...
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A beautiful recent selection making compact mounds of aromatic grey green foliage and many spikes...
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A beautiful recent selection making compact mounds of aromatic grey green foliage and many spikes...
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A most lovely catmint forming mounds of grey green foliage and many spikes of lavender...
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A long established and very effective catmint, forming compact mounds of crinkly grey green scented...
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A long established and very effective catmint, forming compact mounds of crinkly grey green scented...
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Aptly named selection having a generally upright habit, relatively large green leaves and impressive spikes...
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Out of Stock
Wonderful gradually spreading weed proof clumps of large soft heart shaped leaves that are topped...
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Wonderful gradually spreading weed proof clumps of large soft heart shaped leaves that are topped...
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A classic, long established, free flowering form offering gradually spreading clumps of light green foliage...
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A classic, long established, free flowering form offering gradually spreading clumps of light green foliage...
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An excellent more recent selection with good foliage & freely produced dainty looking dark centred...
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An excellent more recent selection with good foliage & freely produced dainty looking dark centred...
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Lovely long standing perennial providing masses of yellow orange daisy like flowers from high summer...
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This particularly special form of Salvia nemerosa has striking upright stems of rich violet blue...
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This particularly special form of Salvia nemerosa has striking upright stems of rich violet blue...
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Out of Stock
A selection of Salvia nemorosa and specifically a rather lovely pink version of the deservedly...
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Out of Stock
An excellent Oudolf selection of Salvia verticillata having distinctive whorls of small bright purple flowers...
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An extremely dainty plant with wiry stems of finely divided leaves topped by many pale...
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Out of Stock
Beautiful selection with stunning bright crimson scarlet flowers arising from clumps of bright green foliage...
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Out of Stock
Forms clumps of upright iris like foliage, from which are produced many warm salmon pink...
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Out of Stock
Lovely selection with striking silky rosy red flowers arising from clumps of bright green foliage...
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Lovely selection with striking silky rosy red flowers arising from clumps of bright green foliage...
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Out of Stock
Spikes of narrow petalled large flowers soft pink in bud and a pale ice pink...
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Mounds of fleshy grey green foliage and flat heads of pinkish red flowers very attractive...
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Out of Stock
Superb plant with fleshy maroon stained stems & foliage topped by striking rose pink flowerheads...
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Out of Stock
Superb plant with fleshy maroon stained stems & foliage topped by striking rose pink flowerheads...
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An especially lovely selection of golden rod with an impressive habit and masses of open...
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Excellent form of golden rod with bright yellow flowers held on slightly pendulous spikes that...
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Excellent form of golden rod with bright yellow flowers held on slightly pendulous spikes that...
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Similar to a small Agapanthus this plant produces delicate rounded flowerheads of lavender mauve flowers...
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Similar to a small agapanthus and with strong smelling foliage when bruised, this plant produces...
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Similar to a small agapanthus and with strong smelling foliage when bruised, this plant produces...
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Striking tall wiry stems producing purple flowerheads during summer. Hugely popular with gardeners and all...
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A rather lovely more compact form of the ever popular Verbena bonariensis, having the same...