Actinidia kolomikta
Juniperus squamata 'Blue Star'
Dryopteris celsa
Trachelium caeruleum
Magnolia macrophylla
Lysimachia nummularia ‘Aurea’
Solenostemon scutellarioides ‘Meandering Linda’
Alocasia 'Portodora'
Thalictrum aquilegiifolium
Pennisetum spathiolatum
Salvia chamaedryoides
Euphorbia amygdaloides ‘Rubra’
Rosa 'Frau Dagmar Hastrup'
Antennaria neodioica
Carica papaya
Euphorbia amygdaloides var. robbiae
Paeonia obovata var. alba
Rho­dodendron schlippenbachii
Phellodendron amurense
Bergenia cillata
Colocasia esculenta 'Rhubarb'
Goodyera pubescens
Cyclamen hederifolium
Podophyllum peltatum
Tiarella 'Mint Chocolate'
Tricyrtis formosana
Oxalis triangularis
Phalaris arundinacea and cvs.
Angelica pachycarpa
Lilium candidum
Solenostemon scutellarioides ‘Ruby Ruffles’
Albizia julibrissin
Solenostemon scutellarioides 'Religious Radish'
Tropaeolum peregrinum
Gunnera manicata
Sedum cauticola
Muhlenbergia capillaris
Eragrostis chloromelas
Wisteria frutescens
Cyperus papyrus King Tut®
Caryopteris incana 'Jason'
Tropaeolum majus 'Peach Melba'
Geranium sanguineum var. striatum
Mahonia eurybracteata 'Soft Caress'
Vancouveria hexandra
Marrubium incanum
Salvia argentea
Aralia spinosa
Phormium 'Amazing Red'
Broussonetia papyrifera 'Golden Shadow'
Victoria cruziana
Tulipa batalinii 'Bright Gem'
Stephanandra incisa ‘Crispa’
Vitis vinifera ‘Purpurea’
Ocimum basilicum
Euphorbia tirucalli
Capsicum annuum 'Black Pearl'
Plectranthus amboinicus
Acer palmatum 'Olson’s Frosted Strawberry'
Carex muskingumensis ‘Oehme’
Asarum shuttleworthii
Leucothoe axillaris
Rosa 'Blanc Double de Coubert'
Carex divulsa
Helleborus argutifolius ‘Janet Starnes’
Helleborus 'Ivory Prince'
Molinia caerulea 'Variegata'
Cornus canadensis
Sedum 'Postman's Pride'
Vinca major 'Variegata'
Heuchera 'Amethyst Myst'
Disporum sessile 'Variegatum'
Trachycarpus fortunei
Ilex × meserveae 
Heuchera 'Cherries Jubilee'
Ligularia stenocephala 'The Rocket'
Acer japonicum 'Aconitifolium'
Pulmonaria longiflora 'Bertram  Anderson'
Sambucus nigra 'Gerda'
Hydrangea macrophylla 'Variegata'
Wister­ia sinensis
Musa zebrina
Dennstaedtia punctilobula
Grevillea 'Moonlight'
Physocarpus opulifolius 'Seward'
Robinia hispida
Rodgersia aesculifolia
Lysimachia ciliata 'Firecracker'
Elymus arenarius
Phyllostachys nigra
Calamagrostis 'Karl Foerster'
Styrax japonicus
Tropaeolum majus 'Vesuvius'
Phormium tenax
Corydalis flexuosa 'Purple Leaf'
Corydalis ‘Blackberry Wine’
Sabal minor
Psoralea pinnata
Cissus discolor
Cerinthe major ‘Purpurascens’