Colocasia esculenta 'Illustris'
Tulipa greigii 'Red Riding Hood'
Cyperus papyrus King Tut®
Picea omorika ‘Nana’
Tropaeolum majus 'Alaska Mix'
Heuchera villosa 'Autumn Bride'
Andropogon zizanioides
Aster lateriflorus ‘Lady in Black’
Heuchera 'Geisha's Fan'
Cornus alba
Hosta sieboldiana 'Elegans'
Festuca glauca 'Elijah Blue'
Agastache foeniculum 'Golden Jubilee'
Heuchera 'Midnight Rose'
Sedum sieboldii
Colocasia esculenta 'Hilo Bay'
Podophyllum peltatum
Solenostemon scutellarioides Colorblaze® 'Alligator Tears'™
Solenostemon scutellarioides ‘Mariposa’
Corydalis flexuosa
Eucalyptus neglecta
Heuchera 'Velvet Night'
Arisaema sikokianum
Franklinia alatamaha
Himalayacalamus falconeri ‘Damarapa’
Acanthus mollis 'Tasmanian Angel'
Tiarella 'Dark Eyes'
Solenostemon scutellarioides 'Religious Radish'
  Sempervivumarachnoideum 'Forest Frost'
Tradescantia zebrina
Crinum 'Sangria'
Leucothoe axillaris
Teucrium chamaedrys
Lysichiton camtschatcensis
Viburnum  × burkwoodii 'Conoy'
Schizachyrium scoparium
Solenostemon scutellarioides ‘New Hurricane’
Juniperus sabina ‘Blue Forest’
Olea europaea 'Little Ollie'
Geranium cinereum ‘Ballerina’
Asarum shuttleworthii
Caryopteris  × clandonensis 'First Choice'
Panicum virgatum ‘Heavy Metal’
Corydalis lutea
Solenostemon scutellarioides
Hydrangea quercifolia ‘Snowflake’
Kalimeris yomena
Festuca mairei
Hosta 'Sun Power'
Styrax japonicus
Ensete ventricosum 'Maurelii'
Pulmonaria saccharata 'Mrs. Moon'
Rhododendron williamsianum
Cynara cardunculus
Cissus discolor
Penstemon digitalis
Carex buchananii
Daphne  × burkwoodii 'Briggs Moonlight'
Trillium stamineum
Ipomoea batatas 'Margarita'
Marrubium incanum
Caryopteris  × clandonensis 'Worcester Gold'
Sambucus canadensis
Setcreasea pallida 'Purple Heart'
Alternanthera dentata 'Purple Knight'
Thalictrum aquilegiifolium
Syringa × laciniata
Plectranthus amboinicus
Pennisetum glaucum 'Purple Majesty'
Carex divulsa
Dalea frutescens
Ligularia dentata 'Britt Marie Crawford'
Carex siderosticha 'Variegata'
Tropaeolum majus 'Whirlybird Mix'
Eupatorium rugosum 'Chocolate'
Tulipa 'Carnaval de Nice'
Physocarpus opulifolius 'Monlo'
Pseudolarix kaempferi
Chamaecyparis lawsoniana 'Ellwoodii'
Stachys byzantina and cvs.
Hypericum frondosum ‘Sunburst’
Tropaeolum majus 'Dwarf Cherry Rose'
Breynia disticha 'Roseo-picta'
Kolkwitzia amabilis 'Maradco'
Sambucus nigra 'Madonna'
Pteridium aquilinum
Isolepis cernua
Solenostemon scutellarioides 'Aurora'
Begonia 'Green Gold'
Tsuga canadensis 'Pendula'
Acalypha wilkesiana ‘Tricolor’
Prunus virginiana 'Schubert'
Sambucus nigra 'Gerda'
Weigela florida
Trachycarpus fortunei
Heuchera 'Silver Scrolls'
Rosa 'Frau Dagmar Hastrup'
Acer rubrum ‘Red Sunset’
Ilex 'Nellie R. Stevens'
Hakonechloa macra 'Aureola’