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RHS Award of Garden Merit

RHS Award of Garden Merit logo

The Award of Garden Merit (AGM) issued by the Royal Hoticultural Society (RHS) helps gardeners find reliable, consistent plants that will provide particularly good value in the garden.The award is granted after trials at the RHS’ garden at Wisley in Surrey and/or assessment at specialist collections or discussion at meetings. There is a set list of criteria that plants have to meet to be deemed worthy of the AGM. For more information on the AGM please visit the RHS Website.

Nursery owner, Tim Fuller, has been involved with judging the trials at RHS Wisley since 2008.

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Alchemilla erythropoda

Alchemilla erythropoda£4.50

Low growing clumps/patches of blue/green leaves with silvery margins. Short stems bearing clusters of apple green flowers which turn rusty-red from spring. 20cm.


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Allium flavum

Allium flavum£5.00

AGM Very similar to the well known A. sphaerocephalon but this has light yellow flowers. Well behaved and very pretty mixed with grasses. Drained soil in sun. 60cm.


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Arisaema candidissimum

Arisaema candidissimum£14.50

Amazing white spathes with pink candy stripes inside appear slightly before the leaves in late spring. Big rounded trifoliate leaves make an attractive feature later. Good soil that never sits wet in shade. Flowers to 30cm, leaves to 75cm.


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Aster amellus 'Forncett Flourish'

Aster amellus 'Forncett Flourish'£4.50

AGM An excellent and very floriferous form which produces masses of rich blue flowers with a hint of purple in late summer and autumn. Drained soil in sun, 45cm.


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Begonia grandis ssp. evansiana var. alba

Begonia grandis ssp. evansiana var. alba£4.50

The beautiful white flowered form of this hardy Begonia. Light green leaves with red veined and flushed backs. Flowers in late summer and autumn to 60cm.


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Begonia luxurians

Begonia luxurians£8.00

TENDER AGM Desireable species with exotic palmate leaves on red stems. Much used at Dixter. Can be put outside in a shady place in summer and take in frost free overwinter. 1.5m.


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Bergenia 'Silberlicht'

Bergenia 'Silberlicht'£5.50

AGM Stunning large heads of white flowers that "fade" to light pink as they age. One of the best whites. 40cm. Drained soil in sun or part shade.


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Betonica officinalis 'Hummelo'

Betonica officinalis 'Hummelo'£4.50

AGM Neat clumps of glossy green foliage and short spikes of bright reddish-purple flowers in summer. Compact plants for the front of the border. Average soil in sun. 25cm.


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Bistorta officinalis 'Superba'

Bistorta officinalis 'Superba'£4.50

AGM Low clumps of large leaves and spectacular spikes of clear pink flowers in early summer to 45cm. Can spread in good soils. Best in sun.


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Buddleja fallowiana var. alba

Buddleja fallowiana var. alba£6.50

AGM Grey leaves with nearly white undersides and long tapering spikes of white flowers from midsummer into autumn. Deciduous, best in a sheltered position in full sun in drained soil. 2m.


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Buddleja x weyeriana 'Sungold'

Buddleja x weyeriana 'Sungold'£6.50

An excellent hybrid with spikes of warm yellow flowers in rounded clusters. 2.4m. Drained soil in sun.


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Chrysanthemum 'Bronze Elegance'

Chrysanthemum 'Bronze Elegance'£7.00

Like a rusty bronze version of 'Mei-Kyo' this makes clumps of upright bushy stems topped with masses of double pom-pom flowers in autumn. 60cm.


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Chrysanthemum 'Nantyderry Sunshine'

Chrysanthemum 'Nantyderry Sunshine'£5.50

AGM An excellent small flowered pom-pom type of hardy Chrysanth in a glowing acid yellow. A lovely contrast to the warmer colours in autumn. Drained soil in sun, 90cm.


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Convallaria majalis 'Géant de Fortin'

Convallaria majalis 'Géant de Fortin'£5.00

AGM A good, larger form with generous sprays of sweetly scented white flowers in spring followed by red berries in autumn. Good soil in shade. 20cm.


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Crocosmia x crocosmiiflora 'Star of the East'

Crocosmia x crocosmiiflora 'Star of the East'£5.00

AGM Probably the largest flowered Crocosmia, easily to 8cm across when happy. Open, narrow petalled flowers in a clear orange with a yellow throat. 80cm. Sun.


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Dicentra 'Stuart Boothman'

Dicentra 'Stuart Boothman'£4.50

AGM. An excellent form with finely divided grey-green foliage and delicate arching stems of rich pink locket like flowers in spring. Good soil in shade, 20cm.


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Eucomis comosa 'Sparkling Burgundy'

Eucomis comosa 'Sparkling Burgundy'£6.00

AGM Near white flowers soon flush pink then near purple on dark burgundy stems over clumps of striking leaves the same colour. Full sun, drained soil. 60cm.


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Filipendula rubra 'Venusta'

Filipendula rubra 'Venusta'£4.50

AGM Clumps of large, dark green leaves and tall stems topped with fluffy pink flowers in summer. Good to moist soil in sun. 1.5m.


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Fuchsia glazioviana

Fuchsia glazioviana£4.50

AGM A elegant species with slender bright reddish pink flowers with purple corollas and red filaments. Smallish but broad leaves try to be evergreen. Borderline hardy - drained soil in a sheltered position, light shade. 60cm?


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Fuchsia hatschbachii

Fuchsia hatschbachii£6.50

AGM Unusual lanceolate leaves on a willowy upright plant producing masses of elegant red and purple flowers from midsummer. Distinctive reddish stems. Should be hardy in drained soil, best in some shade.


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Galtonia candicans

Galtonia candicans£6.00

A really good bulbous plant for a sunny, well drained site. Funnels of broad greyish leaves and strong upright stems with spikes of large white bells in summer to 90cm.


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Geranium 'Brookside'

Geranium 'Brookside'£4.50

(pratense x clarkei ‘Kashmir Purple’)

AGM This brilliant hybrid from Cambridge Botanic Garden has intense blue flowers with white centres from May to July and September onwards. Open position in average soil. 60cm x 90cm. Named after a street in Cambridge.


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Geranium 'Orion'

Geranium 'Orion'£4.50

Like 'Brookside' but with darker blue flowers, 5cm across. The stuff of myth! Average soil in sun, 70cm. Summer with good repeat and super foliage colour in autumn.


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Hedera helix 'Buttercup'

Hedera helix 'Buttercup'£4.50

AGM Gleaming yellow foliage on this form of ivy, slowly fading to green with age. Best colour in full sun where it rarely scorches. Climbs or creeps.


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Helianthus 'Lemon Queen'

Helianthus 'Lemon Queen'£6.50

Beautiful lemon yellow daisies from August to October on tall, strong and generally upright stems. Good soil in sun. 2.1m.


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Page 1 of 3:    53 Plants