Acaena buchananii

Acaena caesiiglauca

Acaena novae-zelandiae

Achillea tomentosa AGM

Ajuga reptans ‘Atropurpurea’ AGM

Ajuga reptans ‘Burgundy Glow’ (v) AGM

Androsace studiosorum 'Salmons Variety'

Anemone blanda ‘Blue Shades’

Anemone blanda ‘White Splendour’ AGM

Anemone coronaria De Caen Group

Anemone coronaria Saint Bridgid Group (d)

Anemone nemorosa AGM

Antennaria dioica

Antennaria dioica ‘Rubra’

Antennaria parvifolia

Aquilegia flabellata AGM

Aquilegia flabellata f. alba

Arabis alpina subsp. caucasica ‘Flore Pleno’ (d) AGM

Arabis alpina subsp. caucasica ‘Schneehaube’ AGM

Arabis ferdinandi-coburgi ‘Aureovariegata’

Arabis procurrens ‘Variegata’ AGM

Arisarum proboscideum Armeria formosa hybrids

Armeria juniperifolia AGM

Armeria maritima ‘Alba’

Armeria maritima ‘Bloodstone’

Armeria maritima ‘Corsica’

Armeria maritima ‘Ruby Glow’

Armeria maritima ‘Vindictive’ AGM

Asarum europaeum

Aster alpinus AGM

Astilbe ‘Willie Buchanan’

Aubrieta ‘Purple Cascade’

Aubrieta ‘Red Cascade’

Aurinia saxatilis ‘Compacta’

Azorella trifurcata

Campanula carpatica f. alba ‘Weisse Clips’

Campanula carpatica ‘Blaue Clips’

Campanula carpatica ‘Chewton Joy’

Campanula cochleariifolia AGM

Campanula cochleariifolia ‘Elizabeth Oliver’ (d)

Campanula collina

Campanula portenschlagiana AGM

Chamaemelum nobile ‘Flore Pleno’ (d)

Chamaemelum nobile ‘Treneague’

Cotula hispida

Cyclamen coum AGM

Cyclamen hederifolium AGM

Cyclamen hederifolium albiflorum

Dianthus anatolicus

Dianthus ‘Arctic Star’ (p)

Dianthus ‘Dainty Dame’ (p)

Dianthus deltoides ‘Brilliant’

Dianthus ‘Dewdrop’ (p)

Dianthus ‘Doris’ (p) AGM

Dianthus ‘Dubarry’ (p)

Dianthus ‘Garland’ (p)

Dianthus ‘Inglestone’ (p)

Dianthus ‘La Bourboule’ (p) AGM

Dianthus ‘Nyewoods Cream’ (p)

Dianthus ‘Oakington’ (p)

Dianthus ‘Pike's Pink’ (p) AGM

Dianthus ‘Queen of Hearts’ (p)

Dianthus ‘Waithman Beauty’ (p)

Dianthus ‘Warden Hybrid’ (p)

Dianthus ‘Whatfield Wisp’ (p)

Diascia barberae 'Ruby Field'

Dodecatheon meadia f. album AGM

Erigeron karvinskianus AGM

Erinus alpinus AGM

Erodium chrysanthum

Erodium reichardii

Erythronium dens-canis AGM

Erythronium ‘Kondo’

Erythronium ‘Pagoda’ AGM

Frankenia thymifolia

Galanthus nivalis AGM

Galanthus nivalis ‘Flore Pleno’ (d) AGM

Genista pilosa

Gentiana sino-ornata AGM

Gentiana ‘Strathmore’ AGM

Geranium cinereum ‘Ballerina’ AGM

Globularia meridionalis ‘Hort's Variety’

Gypsophila cerastioides

Gypsophila repens ‘Rosea’

Helianthemum ‘Ben Heckla’

Helianthemum ‘Ben Nevis’

Helianthemum ‘Cerise Queen’ (d)

Helianthemum 'Hampstead Orange'

Helianthemum ‘Jubilee’ (d) AGM

Helianthemum ‘Mrs C.W. Earle’ (d) AGM

Helianthemum ‘Praecox’

Helianthemum ‘Rhodanthe Carneum’ AGM

Helianthemum ‘Rose of Leeswood’ (d)

Helianthemum ‘Wisley Primrose’ AGM

Helianthemum ‘Wisley White’

Iberis sempervirens AGM

Ipheion uniflorum

Iris ensata AGM

Iris setosa AGM

Iris sintenisii AGM

Leucojum autumnale AGM

Linum flavum

Linum perenne

Lithodora diffusa ‘Alba’

Lithodora diffusa ‘Heavenly Blue’ AGM

Lysimachia nummularia