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.

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’ Evergreen, mat-forming with white edged leaves & white flowers AGM
Armeria juniperifolia Evergreen with purplish pink to white flowers May-June. Ht 7cm AGM
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’ Burnt orange flowers. AGM
Helianthemum ‘Rhodanthe Carneum’ A Rock Rose with pale pink flowers. Ht 30cm AGM
Helianthemum ‘Wisley Primrose’ Another Rock Rose , this one with pale primrose yellow flowers. Ht 30cm AGM
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’ A low growing sedum with ruby leaves & pink flowers AGM
Sedum spath. ‘Cape Blanco’ Evergreen, mat-forming with white inner leaves, yellow flowers AGM
AGM
Sedum spathulifolium ‘Purpureum’ Creeping plant with reddish/purple leaves AGM
Sedum ‘Vera Jameson’ Dark red fleshy leaves, dusky pink flowers. Ht 20cm AGM
Sempervivum – numerous varieties Evergreen rosettes. Bees love ’em! Suitable for rock gardens AGM
Alpha’ ‘Blood Tips’ ‘Corsair’ ‘Flaming Heart’ ‘x Funkii’
‘Hey-Hey’ ‘Mahogany’ ‘Melanie’ ‘Mystic’ ‘Pekinese’
‘Reinhard’ ‘Royal Ruby’ ‘Sioux’ ‘Red Fush’ ‘Virgil’ ‘King George’
‘Hester’ ‘Oddity’ ‘Spring Mist’ ‘Atropurpureum’ ‘Spherette’
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 viening.
Sisyrinchium ‘Marion’ As above, with mauve flowers throughout summer
Thymus cilicicus Creeping, shrubby Thyme
Thymus ‘Doone Valley’ Yellow and green leaves. AGM
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