Pennisetum messiacum 'Red Buttons'
Ilex cornuta
Euphorbia dulcis 'Chameleon'
Trachycarpus fortunei
Styrax obassia
Pilea involucrata
Rhus typhina 'Tigereye Bailtiger'
Pennisetum 'Fireworks'
Marrubium incanum
Heliopsis helianthoides 'Summer Nights'
Photinia  ×  fraseri
Pennisetum setaceum 'Fireworks'
Bergenia ciliata
Arisaema sikokianum
Aucuba japonica 'Variegata'
Thymus serphyllum 'Annie Hall'
Parrotia persica
Pachysandra procumbens
Caryopteris × clandonensis 'Longwood Blue'
Daphne odora 'Marginata'
Aesculus pavia
Thymus 'Pink Ripple'
Aloe polyphylla
Hosta 'Sun Power'
Heuchera Dolce® Licorice
Thalictrum flavum ssp. glaucum
Lamium maculatum 'Pink chablis'
Nandina domestica
Panicum amarum 'Dewey Blue'
Juniperus sabina ‘Blue Forest’
Tsuga canadensis 'Pendula'
Asarum splendens
Tropaeolum peregrinum
Stewartia pseudocamellia
Mahonia nervosa
Bouteloua gracilis 'Hachita'
Dicentra 'King of Hearts'
Salvia officinalis 'Icterina'
Rosa 'Blanc Double de Coubert'
Momordica charantia
Cornus alba 'Elegantissima'
Acer japonicum 'Aconitifolium'
Geranium pratense 'Midnight Reiter'
Salvia dorrii
Salvia argentea
Berberis thunbergii
Strobilanthes dyerianus
Vinca minor and cvs.
Loropetalum chinense 'Chang Nian Hong'
Melianthus major
Ilex 'Nellie R. Stevens'
Chamaecyparis obtusa 'Aurea'
Nicotiana glauca
Melinus nerviglumis
Alternanthera ficoidea 'Yellow Form'
Colocasia esculenta 'Diamond Head'
Viburnum  × burkwoodii 'Conoy'
Crambe cordifolia
Carica papaya
Miscanthus sinensis 'Variegatus'
Amaranthus tricolor and cvs.
Chelone obliqua
Juniperus squamata 'Blue Star'
Corydalis flexuosa 'China Blue'
Helleborus argutifolius ‘Janet Starnes’
Thalictrum isopyroides
Acer truncatum
Ruellia elegans
Begonia 'Green Gold'
Caladium bicolor 'White Queen'
Ligularia stenocephala 'The Rocket'
Tiarella wherryi 'Oakleaf'
Heliotropium arborescens 'Marine'
Amsonia hubrichtii
Acer shirasawanum 'Aureum'
Vitis vinifera ‘Purpurea’
Thelypteris kunthii
Lysimachia congestiflora 'Persian Chocolate'
Heuchera ‘TNHEU042’
Pennisetum orientale
Elymus arenarius
Eupatorium rugosum 'Chocolate'
Geranium cinereum ‘Ballerina’
Molinia caerulea 'Variegata'
Imperata cylindrica and cvs.
Salvia pachyphylla
Chamaecyparis lawsoniana 'Ellwoodii'
Alternanthera dentata 'Purple Knight'
Helictotrichon sempervirens
Solenostemon scutellarioides ‘Swallowtail’
Podophyllum 'Kaleidoscope'
Alocasia 'Stingray'
Thalictrum minus
Acer rubrum ‘Red Sunset’
Magnolia ashei
Sabal minor
Heuchera 'Caramel'
Fagus sylvatica 'Purple Fountain'
Dalea frutescens
Tulipa 'Carnaval de Nice'