Ophiopogon planiscapus 'Nigrescens'
Euonymus fortunei cvs.
Thalictrum rochebruneanum
Helleborus 'Ivory Prince'
Pulmonaria 'Silver Shimmers'
Saccharum ravennae
Tiarella wherryi 'Oakleaf'
Cyrtomium falcatum
Prunus virginiana 'Schubert'
Crinum 'Sangria'
Pachysandra terminalis
Lysimachia nummularia
Sedum kamtschaticum 'Variegatum’
Cyclamen hederifolium
Ilex serrata 'Sundrops'
Acer truncatum
Trillium luteum
Geranium pratense 'Midnight Reiter'
Cotoneaster 'Tom Thumb’
Aeonium arboreum  'Zwartkop'
Farfugium japonicum 'Crispatum'
Vinca minor and cvs.
Begonia 'River Nile'
Cornus controversa 'Variegata'
Acorus gramineus 'Ogon'
Viburnum carlesii
Magnolia macrophylla
Pennisetum 'Fireworks'
Ephedra equisetina
Heuchera micrantha var. diversifolia 'Palace Purple'
Hosta 'Fort Knox'
Xanthosoma aurea ‘Lime Zinger’
Rhus typhina 'Tigereye Bailtiger'
Ajania pacifica 'Yellow Splash'
Trillium chloropetalum
Oxalis oregana
Euphorbia rigida
Thuja occidentalis 'Emerald'
Tropaeolum majus 'Jewel of Africa'
Anemone  × hybrida 'Honorine Jobert'
Sisyrinchium graminoides
Loropetalum chinense f. rubrum 'Ruby'
Rosa 'F. J. Grootendorst'
Euphorbia amygdaloides var. robbiae
Polystichum acrostichoides
Pieris japonica
Parrotia persica
Cissus discolor
Tropaeolum majus 'Mahogany Jewel'
Podophyllum 'Kaleidoscope'
Sciadopitys verticillata
Yucca gloriosa
Adiantum pedatum
Panicum virgatum 'Prairie Fire'
Tulipa batalinii 'Bright Gem'
Heuchera 'Silver Scrolls'
Albizia julibrissin
Plectranthus purpuratus
Hypericum frondosum ‘Sunburst’
Viburnum rhytidophyllum
Agave americana
Setcreasea pallida 'Purple Heart'
Ilex verticillata 'Sunsplash'
Amsonia hubrichtii
Alocasia 'Stingray'
Phalaris arundinacea and cvs.
Dyckia fosteriana 'Cherry Cola'
Abelia  × grandiflora 'Confetti'
Tsuga canadensis
Solenostemon scutellarioides ‘New Hurricane’
Ilex vomitoria
Acer rubrum
Passiflora caerulea
Melianthus major
Elymus arenarius
Dichondra argentea 'Silver Falls'
Disporum sessile 'Variegatum'
Hosta 'Sum and Substance'
Luzula nivea
Choisya ternata 'Sundance'
Picea pungens ‘Glauca Pendula'
Acer shirasawanum 'Jordan'
Cotinus 'Grace'
Asarum europaeum
Eucomis comosa 'Sparkling Burgundy'
Eucomis comosa
Solenostemon scutellarioides ‘Fishnet Stockings’
Sorghastrum nutans 'Indian Steel'
Olea europaea 'Little Ollie'
Ilex × meserveae 
Pinus strobus 'Fastigiata'
Begonia 'Escargot'
Asparagus officinalis
Chamaecrista fasciculata
Styrax japonicus
Plectranthus argentatus
Lysimachia congestiflora 'Persian Chocolate'
Cercis canadensis 'Alba’
Stephanandra incisa ‘Crispa’
Sanchezia speciosa