Euphorbia amygdaloides ‘Rubra’
Pelargonium tomentosum
Iris ensata
Kolkwitzia amabilis
Carex morrowii  'Ice Dance'
Aucuba japonica 'Variegata'
Pinus densiflora 'Oculus Draconis'
Begonia 'River Nile'
Dryopteris crassirhizoma
Heuchera 'Geisha's Fan'
Adiantum capillus-veneris
Astilbe chinensis var. pumila
Corydalis curviflora var. rosthornii 'Heronswood Form'
Solenostemon scutellarioides Colorblaze® 'Alligator Tears'™
Tsuga canadensis
Andropogon zizanioides
Picea omorika ‘Nana’
Muhlenbergia capillaris
Ilex × meserveae 
Rosa rugosa var. alba
Vinca major 'Variegata'
Hosta ‘August Moon’
Sporobolus wrightii
Cyrtomium falcatum
Plectranthus amboinicus
Colocasia esculenta 'Elena'
Eucomis comosa 'Sparkling Burgundy'
Diphylleia cymosa
Tiarella 'Black Snowflake'
Luzula nivea
Thymus serphyllum 'Annie Hall'
Picea pungens ‘Glauca Pendula'
Himalayacalamus falconeri ‘Damarapa’
Acer shirasawanum 'Jordan'
Achillea millefolium ‘Fire King’
Wollemia nobilis
Colocasia esculenta 'Hilo Bay'
Houttuynia cordata 'Chameleon'
Setcreasea pallida 'Purple Heart'
Rosmarinus officinalis 'Prostratus'
Pilea involucrata
Sisyrinchium graminoides
Sesleria autumnalis
Caryopteris  × clandonensis 'First Choice'
Acorus gramineus 'Ogon'
Tropaeolum majus 'Peach Melba'
Helleborus 'Ivory Prince'
Arum italicum
Origanum laevigatum and cvs.
Anthriscus sylvestris 'Ravenswing'
Lysimachia nummularia ‘Aurea’
Physocarpus opulifolius 'Seward'
Fouquieria splendens
Vinca minor and cvs.
Vancouveria hexandra
Hosta 'Halcyon'
Lathyrus tingitanus
Lysimachia ciliata 'Firecracker'
Geum triflorum
Acalypha wilkesiana
Daphne  × burkwoodii 'Briggs Moonlight'
Acalypha wilkesiana ‘Tricolor’
Salvia officinalis 'Icterina'
Symphytum  × uplandicum 'Axminster Gold'
Manihot esculenta 'Variegata'
Metasequoia glyptostroboides
Hosta 'Patriot'
Euphorbia cotinifolia
Begonia 'Stained Glass'
Achillea 'Moonshine'
Albizia julibrissin
Asarum splendens
Pennisetum 'Fireworks'
Kalimeris yomena
Hypericum calycinum 'Brigadoon'
Paulownia tomentosa
Picea pungens ‘Procumbens’
Loropetalum chinense 'Chang Nian Hong'
Silphium laciniatum
Dicentra 'King of Hearts'
Prunus virginiana 'Schubert'
Physocarpus opulifolius ‘Nugget’
Artemisia absinthium
Sedum 'Postman's Pride'
Bergenia ciliata
Chamaecrista fasciculata
Alchemilla mollis
Rosa 'Frau Dagmar Hastrup'
Colocasia esculenta 'Heart of the Jungle'
Podophyllum 'Kaleidoscope'
Rho­dodendron schlippenbachii
Sedum spurium 'Fuldaglut'
Psoralea pinnata
Heuchera 'Marmalade'
Tiarella 'Mint Chocolate'
Capsicum annuum 'Black Pearl'
Tropaeolum majus 'Alaska Mix'
Hosta 'Blue Angel'
Panicum virgatum 'Ruby Ribbons'
Solenostemon scutellarioides