Tiarella wherryi 'Oakleaf'
Geranium pratense 'Dark Reiter'
Pachysandra procumbens
Chamaecyparis obtusa 'Aurea'
Broussonetia papyrifera 'Golden Shadow'
Alternanthera ficoidea 'Yellow Form'
Asarum splendens
Dicentra 'King of Hearts'
Sambucus nigra 'Marginata'
Pelargonium tomentosum
Ilex opaca
Thalictrum aquilegiifolium
Caladium bicolor 'White Queen'
Pennisetum messiacum
Thuja occidentalis 'Emerald'
Hosta 'Sum and Substance'
Ajuga reptans 'Black Scallop'
Sporobolus heterolepsis
Pieris japonica 'Dorothy Wyckoff'
Tropaeolum majus 'Dwarf Cherry Rose'
Chamaecrista fasciculata
Carex siderosticha 'Variegata'
Podophyllum 'Kaleidoscope'
Lilium candidum
Aspidistra elatior
Thalictrum kiusianum
Colocasia esculenta 'Coffee Cups'
Veronica pectinata
Acer rubrum ‘Red Sunset’
Pelargonium 'Crystal Palace Gem'
Acanthus mollis 'Tasmanian Angel'
Euphorbia amygdaloides ‘Rubra’
Phyllostachys nuda
Plectranthus purpuratus
Daphne  × burkwoodii 'Carol Mackie'
Sorghastrum nutans 'Indian Steel'
Sesleria autumnalis
Oxydendrum arboreum
Centaurea cineraria 'Colchester White'
Magnolia macrophylla
Vancouveria hexandra
Momordica charantia
Sedum spurium 'Fuldaglut'
Thelypteris kunthii
Daphne odora 'Marginata'
Tricyrtis formosana
Plectranthus forsteri 'Green on Green'
Nolina nelsonii
Polemonium caeruleum
Teucrium chamaedrys
Alocasia 'Portodora'
Rumex sanguineus
Heuchera 'Amber Waves’
Penstemon digitalis
Eupatorium rugosum 'Chocolate'
Cercis canadensis and cvs.
Corydalis flexuosa 'China Blue'
Plectranthus ‘Mona Lavender’
Cissus discolor
Hepatica acutiloba
Corydalis lutea
Manihot esculenta 'Variegata'
Ricinus communis 'Carmencita'
Juniperus sabina ‘Blue Forest’
Thalictrum rochebruneanum 'Lavender Mist'
Thalictrum delavayi
Daphne  × burkwoodii 'Briggs Moonlight'
Styrax obassia
Rosa 'Frau Dagmar Hastrup'
Ligularia stenocephala 'The Rocket'
Choisya ternata 'Sundance'
Cephalotaxus harringtonia 'Korean Gold'
Thalictrum flavum ssp. glaucum
Colocasia esculenta 'Mojito'
Cyperus papyrus King Tut®
Cornus controversa 'Variegata'
Salvia pachyphylla
Euphorbia amygdaloides var. robbiae
Penstemon strictus 'Bandera'
Corydalis curviflora var. rosthornii 'Heronswood Form'
Acer japonicum 'Aconitifolium'
Acalypha wilkesiana
Arctostaphylos uva-ursi
Festuca mairei
Colocasia esculenta 'Black Beauty'
Hakonechloa macra 'Aureola’
  Sempervivumarachnoideum 'Forest Frost'
Brunnera macrophylla 'Langtrees'
Tiarella 'Neon Lights'
Thymus pseudolanuginosus
Geranium pratense 'Midnight Reiter'
Vitis vinifera ‘Purpurea’
Hosta 'June'
Nandina domestica
Vinca minor and cvs.
Iris spuria
Alternanthera dentata 'Purple Knight'
Begonia 'Marmaduke'
Corydalis cheilanthifolia
Adiantum venustum