Tricyrtis formosana
Ipomoea batatas 'Margarita'
Fouquieria splendens
Brunnera macrophylla 'Langtrees'
Solenostemon scutellarioides 'Aurora'
Cornus alba
Plectranthus purpuratus
Corydalis ‘Blackberry Wine’
Lathyrus tingitanus
Chamaecrista fasciculata
Solenostemon scutellarioides ‘Fishnet Stockings’
Astilboides tabularis
Miscanthus sinensis ‘Gracillimus’
Acer palmatum var. dissectum
Vinca major 'Variegata'
Corydalis elata
Tropaeolum majus 'Vesuvius'
Artemisia absinthium
Alchemilla mollis
Yucca filamentosa ‘Golden Sword’
Panicum virgatum 'Ruby Ribbons'
Hosta 'Piedmont Gold'
Broussonetia papyrifera 'Golden Shadow'
Achillea 'Moonshine'
Solenostemon scutellarioides ‘Orange King’
Setcreasea pallida 'Purple Heart'
Vitex agnus-castus
Hosta kikutii 'Hillbilly Blues'
Heuchera 'Amber Waves’
Pennisetum alopecuroides
Pennisetum orientale
Pinus strobus 'Fastigiata'
Colocasia esculenta 'Illustris'
Euphorbia amygdaloides var. robbiae
Solenostemon scutellarioides ‘Florida Sun'
Tanacetum parthenium
Calocedrus decurrens
Heliopsis helianthoides 'Summer Nights'
Ilex verticillata 'Sunsplash'
Hibiscus 'Kopper King'
Sedum tetractinum
Robinia pseudoacacia 'Frisia'
Fagus sylvatica 'Purple Fountain'
Colocasia esculenta 'Tiger Stripe'
Daphne odora 'Marginata'
Tulipa batalinii 'Bright Gem'
Carex morrowii  'Ice Dance'
Rosmarinus officinalis 'Prostratus'
Solenostemon scutellarioides
Thalictrum delavayi
Acer saccharum 'Caddo'
Styrax japonicus
Acalypha wilkesiana
Yucca filamentosa ‘Color Guard’
Ephedra equisetina
Solenostemon scutellarioides ‘Ruby Ruffles’
Asparagus officinalis
Tsuga canadensis 'Pendula'
Magnolia macrophylla
Muhlenbergia capillaris
Veitchia montgomeryana
Fothergilla 'Blue Shadow'
Oxydendrum arboreum
Actaea simplex 'Brunette'
Asarum shuttleworthii
Aesculus parviflora
Hydrangea quercifolia ‘Snow Queen’
Geranium pratense 'Dark Reiter'
Kalimeris yomena
Euphorbia 'Helena’s Blush™'
Arum italicum
Solenostemon scutellarioides ‘Little Twister’
Aralia spinosa
Carex muskingumensis ‘Oehme’
Ilex vomitoria
Athyrium niponicum var. pictum 'Ursula's Red'
Thelypteris kunthii
Vinca minor 'Illumination'
Cordyline australis 'Purple Tower'
Thalictrum flavum ssp. glaucum
Penstemon strictus 'Bandera'
Canna var. “MACtro’
Lysimachia congestiflora 'Persian Chocolate'
Cerinthe major ‘Purpurascens’
Polemonium caeruleum 'Brise d'Anjou'
Juniperus × pfitzeriana ‘Mint Julep’
Phormium 'Amazing Red'
Cornus alba 'Elegantissima'
Thalictrum delavayi 'Hewitt's Double'
Eucomis comosa 'Oakhurst'
Euonymus fortunei cvs.
Picea pungens ‘Glauca Pendula'
Helleborus orientalis
Symphytum  × uplandicum 'Axminster Gold'
Disporum sessile 'Variegatum'
Tiarella 'Dark Eyes'
Geranium sanguineum var. striatum
Dichondra argentea 'Silver Falls'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Polemonium reptans 'Stairway to Heaven'