AGM – The Royal Horticultural Society’s Award of Garden Merit
Please note: this list may not be complete. Recent additions may not be included, others may have sold out. Please ring or email us if you are after specific plants.
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Alchemilla ellenbeckii Low evergreen perennial – tiny yellow flowers mid-late summer Ht 5cm. Alchemilla dwarf form A neater, smaller form than ‘Mollis’ – ideal for rockeries. Arabis procurrens 'Variegata' AGM Evergreen, mat-forming with white edged leaves & white flowers. Armeria juniperifolia AGM Evergreen with purplish pink to white flowers. May-June. Ht 7cm. Artemisia caucasica A low evergreen silver leaved plant for dry sunny places. Cyclamen hederifolium A tuberous perennial with green or patterned leaves. Delicate pink flowers, deep maroon at base, Jan to March, produced before the leaves. Ht 10cm. Dianthus 'Bagpuss' A rockery pink. Evergreen leaves, pink scented flowers in summer. Erodium reichardii Pretty, mound -forming alpine, white/red flowers. Felica rosulata Aster-like purple/blue daisy-type flowers for the rockery. Helianthemum 'Bunbury' Rock Rose with cerise coloured flowers. Ht 45cm. Helianthemum 'Henfield Brilliant' AGM Burnt orange flowers. Helianthemum 'Rhodanthe Carneum' AGM A Rock Rose with pale pink flowers. Ht 30cm. Helianthemum 'Wisley Primrose' AGM Another Rock Rose , this one with pale primrose yellow flowers. Ht 30cm. Iberis sempervirens Evergreen sub-shrub, racemes of white flowers in spring. Ht 30cm. Lysimachia nummularia 'Aurea' A vigorous creeping plant with yellow leaves and flowers. Phlox subulata 'McDaniel's Cushion' Carpeting habit with deep pink flowers. Scleranthus bilflorus Forms a mossy green mound with tiny white flowers. Sedum middendorffianum Green/bronze leaves, yellow/orange flowers. Ht 10cm. Sedum 'Bertrand Anderson' AGM A low growing sedum with ruby leaves & pink flowers. Sedum spath. 'Cape Blanco' AGM Evergreen, mat-forming with white inner leaves, yellow flowers. Sedum spathulifolium 'Purpureum' AGM Creeping plant with reddish/purple leaves. Sedum 'Vera Jameson' AGM Dark red fleshy leaves, dusky pink flowers. Ht 20cm. Sempervivum - numerous varieties AGM Silene 'Druett's Variegated' “Sea Campion”. A mound-forming alpine with variegated leaves. Single white flowers in summer.Ht 10cm. Silene uniflora Suitable for rockeries and walls. Grey leaves, white flowers. Sisyrinchium 'E K Ball' An evergreen rockery plant with purple flowers in summer. Sisyrinchium 'Dragon's Eye' An evergreen rockery plant, pale blue flowers with darker veining. Sisyrinchium 'Marion' As above, with mauve flowers throughout summer. Thymus cilicicus Creeping, shrubby Thyme Thymus. 'Doone Valley' AGM Yellow and green leaves. Thymus microphyllus Tiny felted green leaves and pink flowers in summer. Veronica wormskjoldii Low growing with purple/blue spikes. Viola cornuta 'Alba' Low growing with white flowers May to September.