Hypericum androsaemum 'Albury Purple'
Thymus  × citriodorus 'Argenteus'
Viburnum carlesii
Begonia 'Green Gold'
Ipomoea batatas 'Pink Frost'
Sedum cauticola
Teucrium chamaedrys var. compactum
Pleioblastus variegatus
Thalictrum delavayi 'Hewitt's Double'
Solenostemon scutellarioides ‘Little Twister’
Pennisetum messiacum
Corydalis linstowiana
Ephedra equisetina
Colocasia esculenta 'Mojito'
Ilex × meserveae 
Thymus serphyllum 'Annie Hall'
Salvia pachyphylla
Euphorbia 'Black Bird'
Parrotia persica
Rosa rugosa var. alba
Pachysandra procumbens
Sedum kamtschaticum 'Variegatum’
Daphne  × burkwoodii 'Carol Mackie'
Corydalis lutea
Carex divulsa
Caladium bicolor 'White Queen'
Pseudolarix kaempferi
Abelia  × grandiflora 'Confetti'
Tsuga canadensis 'Pendula'
Wisteria frutescens
Capsicum annuum 'Black Pearl'
Ricinus communis 'Carmencita'
Tiarella 'Mint Chocolate'
Ilex verticillata
Miscanthus sinensis ‘Gracillimus’
Helictotrichon sempervirens
Juniperus squamata 'Blue Star'
Musa zebrina
Asarum europaeum
Plectranthus argentatus
Lamium maculatum 'Anne Greenaway'
Solenostemon scutellarioides ‘Dark Star’
Stewartia pseudocamellia
Colocasia esculenta 'Illustris'
Corydalis aurea
Disporum sessile 'Variegatum'
Illicium mexicanum
Canna ‘Phasion’
Cercis canadensis 'Forest Pansy'
Arisaema sikokianum
Cissus discolor
Sambucus racemosa ‘Sutherland Gold’
Elymus arenarius
Sanchezia speciosa
Tiarella 'Starfish'
Thymus 'Pink Ripple'
Ginkgo biloba
Geranium 'Ann Folkard'
Sorghastrum nutans 'Indian Steel'
Cortaderia selloana 'Gold Band'
Myrica pensylvanica
Chamaecyparis obtusa 'Aurea'
Chamaecrista fasciculata
Goodyera pubescens
Podophyllum 'Kaleidoscope'
Dahlia 'Bishop of Llandaff'
Rho­dodendron schlippenbachii
Euonymus fortunei cvs.
Calamintha grandiflora 'Variegata'
Thymus pseudolanuginosus
Loropetalum chinense f. rubrum 'Ruby'
Hydrangea macrophylla 'Variegata'
Ilex 'Nellie R. Stevens'
Fargesia nitida
Yucca glauca
Hydrangea quercifolia ‘Snowflake’
Eupatorium rugosum 'Chocolate'
Pulmonaria saccharata 'Mrs. Moon'
Ophiopogon planiscapus 'Nigrescens'
Aspidistra elatior
Aster lateriflorus ‘Lady in Black’
Dianthus gratianopolitanus
Euphorbia tirucalli
Daphne  × burkwoodii 'Briggs Moonlight'
Sasa veitchii
Vancouveria hexandra
Colocasia esculenta 'Fontanesii'
Crambe cordifolia
Brunnera macrophylla 'Looking Glass'
Talinum paniculatum
Rosa 'Charles Albanel'
Sedum 'Postman's Pride'
Corydalis cheilanthifolia
Hesperaloe parviflora
Acer shirasawanum 'Aureum'
Stylophorum diphyllum
Cosmos bipinnatus cvs.
Tropaeolum majus 'Empress of India'
Dyckia fosteriana 'Cherry Cola'
Ipomoea batatas 'Margarita'