Arum italicum
Liriope muscari ‘Variegata’
Festuca glauca 'Boulder Blue'
Astilboides tabularis
Heuchera 'Velvet Night'
Begonia 'River Nile'
Viburnum  × burkwoodii 'Conoy'
Adiantum pedatum
Tetrapanax papyrifer
Heuchera Dolce® Licorice
Plectranthus argentatus
Physocarpus opulifolius 'Seward'
Rosa 'Frau Dagmar Hastrup'
Corydalis flexuosa
Bergenia ciliata
Athyrium niponicum var. 'Pictum'
Acalypha wilkesiana
Saruma henryi
Stachys byzantina 'Silky Fleece'
Heuchera americana
Hydrangea macrophylla 'Variegata'
Tsuga canadensis 'Pendula'
Hydrangea quercifolia 'Little Honey'
Weigela florida
Hakonechloa macra 'Aureola’
Asarum europaeum
Sedum telephium 'Matrona'
Daphne  × burkwoodii 'Carol Mackie'
Rho­dodendron schlippenbachii
Euphorbia tirucalli
Carex buchananii
Goodyera pubescens
Diphylleia cymosa
Colocasia esculenta 'Mojito'
Phyllostachys nuda
Hypericum calycinum 'Brigadoon'
Carex divulsa
Isolepis cernua
Juniperus squamata 'Blue Star'
Hosta kikutii 'Hillbilly Blues'
Miscanthus sinensis ‘Gracillimus’
Colocasia affinis var. jenningsii
Hosta 'Lakeside Shore Master'
Cotinus coggygria ‘Royal Purple’
Aucuba japonica
Canna var. “MACtro’
Canna 'Madame Paul Caseneuve'
Broussonetia papyrifera 'Golden Shadow'
Helleborus 'Ivory Prince'
Nicotiana glauca
Polemonium caeruleum
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Franklinia alatamaha
Hosta 'Aspen Gold'
Hosta 'Patriot'
Hosta 'Sum and Substance'
Pennisetum glaucum 'Purple Majesty'
Choisya ternata 'Sundance'
Verbascum bombyciferum
Sasa veitchii
Salvia chamaedryoides
Picea pungens ‘Procumbens’
Anthriscus sylvestris 'Ravenswing'
Ilex vomitoria
Molinia caerulea 'Variegata'
Grevillea 'Moonlight'
Cercis canadensis 'Forest Pansy'
Wisteria frutescens
Colocasia esculenta
Ruellia elegans
Mahonia × media 'Charity'
Solenostemon scutellarioides ‘Vulcan’
Corydalis flexuosa 'Purple Leaf'
Corydalis flexuosa 'China Blue'
Solenostemon scutellarioides ‘Amazon’
Pseudolarix kaempferi
Othonna capensis
Beta vulgaris 'Bull's Blood'
Agave americana
Pennisetum 'Fireworks'
Thalictrum minus
Verbena speciosa 'Imagination'
Brassica oleracea
Humulus lupulus 'Aureus'
Carex plantaginea
Salix integra 'Hakuro-nishiki'
Sambucus nigra 'Madonna'
Achillea 'Moonshine'
Bergenia cillata
Salvia dorrii
Solenostemon scutellarioides ‘Candy Store’
Armoracia rusticana 'Variegata'
Heuchera micrantha var. diversifolia 'Palace Purple'
Pennisetum setaceum 'Fireworks'
Lilium candidum
Cortaderia selloana 'Gold Band'
Marrubium incanum
Hosta 'Blue Shadows'
Pennisetum alopecuroides
Abelia  × grandiflora 'Confetti'