Tropaeolum speciosum
Corydalis flexuosa
Solenostemon scutellarioides 'Religious Radish'
Viburnum rhytidophyllum
Acer palmatum var. dissectum
Kalimeris yomena
Acer truncatum
Pinus strobus 'Fastigiata'
Verbascum bombyciferum
Antennaria neodioica
Festuca mairei
Colocasia esculenta 'Black Beauty'
Acer palmatum 'Oshu Shidare'
Solenostemon scutellarioides ‘Amazon’
Melianthus major
Artemisia absinthium
Canna 'Centenaire de Rozain-Bourcharlat'
Mahonia × media 'Charity'
Eucomis comosa 'Sparkling Burgundy'
Hosta 'Sum and Substance'
Himalayacalamus falconeri ‘Damarapa’
Asparagus officinalis
Helictotrichon sempervirens
Sesleria autumnalis
Hosta 'Halcyon'
Geranium sanguineum var. striatum
Ilex crenata
Sambucus nigra 'Madonna'
Rosa 'F. J. Grootendorst'
Hibiscus 'Kopper King'
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Chasmanthium latifolium
Tropaeolum majus 'Whirlybird Mix'
Houttuynia cordata 'Chameleon'
Oxalis oregana
Begonia 'Stained Glass'
Tropaeolum peregrinum
Tropaeolum majus 'Strawberries and Cream'
Acanthus mollis 'Tasmanian Angel'
Dalea frutescens
Euphorbia rigida
Juniperus horizontalis 'Wiltonii'
Carex divulsa
Fouquieria splendens
Parrotia persica
Carica papaya
Sedum sieboldii
Euphorbia cotinifolia
Myrrhis odorata
Rudbeckia maxima
Corydalis cheilanthifolia
Hepatica acutiloba
Acalypha wilkesiana ‘Tricolor’
Ilex 'Nellie R. Stevens'
Hosta 'Patriot'
Vitis vinifera ‘Purpurea’
Dicentra formosa
Cedrus atlantica f. glauca
Athyrium filix-femina ‘Vernoniae Cristatum’
Solenostemon scutellarioides ‘Florida Sun'
Rhododendron williamsianum
Polemonium caeruleum
Dennstaedtia punctilobula
Salvia discolor
Bergenia cordifolia
Thalictrum isopyroides
Tiarella 'Black Snowflake'
Salvia jurisicii
Pennisetum messiacum
Rosa 'Basye's Purple'
Corydalis flexuosa 'China Blue'
Stipa arundinacea
Veronica pectinata
Tulipa greigii 'Calypso'
Cornus canadensis
Heuchera 'Crème Brûlée'
Ilex × meserveae 
Sambucus nigra 'Gerda'
Sedum telephium 'Matrona'
Trillium luteum
Victoria cruziana
Tulipa batalinii 'Bright Gem'
Corydalis ochroleuca
Athyrium niponicum var. pictum 'Ursula's Red'
Ligularia tussilaginea 'Gigantea'
Caladium bicolor 'Freida Hemple'
Vancouveria hexandra
Thalictrum rochebruneanum
Hydrangea quercifolia 'Little Honey'
Hosta 'Aspen Gold'
Magnolia macrophylla
Actinidia kolomikta
Darmera peltata
Lysimachia nummularia
Alternanthera ficoidea 'Red Threads'
Carex plantaginea
Sedum tetractinum
Kolkwitzia amabilis
Colocasia esculenta 'Heart of the Jungle'
Hosta kikutii 'Hillbilly Blues'