August

Centaurea ruthenica

Centaurea scabiosa

Chelone lyonii 'Hot Lips'

Chelonopsis moschata

Chelone obliqua 'Alba'

Chaenorhinum origanifolium 'Blue Dream'

Chrysogonum virginianum

Chrysopsis speciosa 'Golden Sunshine'

Chelone 'Speedy Turtle'

Chrysogonum virginianum 'Andre Viette'

Chrysogonum virginianum 'Pierre'

Actaea biternata

Actaea japonica 'Cheju-do'

Actaea japonica 'Silver Blush'

Actaea japonica 'Silver Dance'

Actaea ramosa

Actaea simplex 'Brunette'

Actaea simplex 'Black Negligee'

Actaea 'Hillside Black Beauty'

Actaea ramosa 'Pink Spike'

Actaea simplex 'White Pearl'

Clematis 'Crepuscule'

Clematis heracleifolia 'China Purple'

Clematis integrifolia 'Floris V'

Clematis 'Mrs Robert Brydon'

Clematis jouiniana 'Praecox'

Convolvulus cneorum

Coreopsis 'El Dorado'

Cortaderia hybrida 'Lime Green Mistral'

Collinsonia canadensis

Corydalis lutea

Corydalis ochroleuca

Coreopsis rosea 'American Dream'

Coreopsis 'Ruby Frost'

Cortaderia selloana 'Evita' (pot 11 cm)

Cortaderia selloana 'Pumila'

Cortaderia selloana 'Rosa Feder' (pot 11 cm)

Cortaderia selloana 'Weiße Feder' (pot 11 cm)

Coreopsis tripteris

Coreopsis verticillata 'Appalachian Gold'

Coreopsis verticillata 'Grandiflora'

Coreopsis verticillata 'Moonbeam'

Coreopsis verticillata 'Zagreb'

Crocosmia 'Babylon'

Crocosmia 'Buttercup'

Crocosmia 'Carmine Brilliant'

Crocosmia 'Columbus'

Crocosmia 'Dragonfire'

Crocosmia 'Emberglow'

Crocosmia 'Emily McKenzie'

Crocosmia 'Firestars Diablo'

Crocosmia 'Firestars Hotspot Improved'

Crocosmia 'Fire Jumper'

Crocosmia 'Fire King'

Crocosmia 'George Davidson'

Crocosmia 'Gold Dust'

Crocosmia 'Harlequin'

Crocosmia 'Hellfire'

Cryptotaenia japonica 'Atropurpurea'

Crocosmia 'Lucifer'

Crocosmia masoniorum

Crocosmia 'Norwich Canary'

Crocosmia 'Okavango'

Crocosmia 'Paul's Best Yellow'

Crocosmia 'Red King'

Crocosmia 'Saracen'

Crocosmia 'Star of the East'

Crocosmia 'Twilight Fairy Crimson'

Calamagrostis acutiflora 'Avalanche'

Cymbalaria pallida 'Alba'

Delphinium 'Astolat'

Delphinium 'Atlantis' (pot 11 cm)

Delphinium 'Ballkleid' (pot 11 cm)

Deschampsia cespitosa 'Bronzeschleier'

Deschampsia cespitosa

Deschampsia cespitosa 'Pixie Fountain'

Deschampsia cespitosa 'Schotland'

Deschampsia cespitosa 'Tardiflora'

Deschampsia cespitosa 'Waldschratt'

Delphinium 'Delgenius Neva' (pot 11 cm)

Delphinium 'Galahad'

Delosperma 'Jewel of Desert Amethyst'

Delosperma 'Jewel of Desert Peridot'

Delosperma 'Jewel of Desert Rosequarts'

Delosperma 'Jewel of Desert Topaz'

Delphinium 'Morgentau' (pot 11 cm)

Delphinium 'Moonbeam' (pot 11 cm)

Desmodium nudiflorum

Delphinium 'Piccolo' (pot 11 cm)

Delphinium 'Völkerfrieden' (pot 11 cm)

Dianthus amurensis

Dianthus arenarius

Dianthus barbatus 'Dash Magician'

Dianthus carthusianorum

Dianthus deltoides 'Albiflorus'

Dipsacus fullonum

Digitalis lanata

Dianthus 'Monica Wyatt'

Diarrhena obovata

Echinacea angustifolia