Ruellia elegans
Helleborus argutifolius ‘Janet Starnes’
Berberis thunbergii 'Golden Nugget'
Rubus pentalobus
Imperata cylindrica and cvs.
Diervilla sessifolia 'LPDC Podaras'
Begonia grandis ssp. evansiana
Alternanthera dentata 'Purple Knight'
Corydalis elata
Melianthus major
Pinus strobus 'Fastigiata'
Heuchera 'Crème Brûlée'
Heuchera 'Cherries Jubilee'
Euonymus alatus
Podophyllum 'Kaleidoscope'
Setcreasea pallida 'Purple Heart'
Salvia officinalis 'Icterina'
Illicium mexicanum
Colocasia esculenta 'Mojito'
Bergenia cillata
Polemonium caeruleum 'Brise d'Anjou'
Brassica oleracea
Juniperus sabina ‘Blue Forest’
Solenostemon scutellarioides ‘Trailing Salamander’
Melinus nerviglumis
Acer palmatum var. dissectum
Caryopteris incana 'Jason'
Solenostemon scutellarioides ‘Red Trailing Queen’
Rosa 'Basye's Purple'
Tulipa greigii 'Red Riding Hood'
Pachysandra procumbens
Carex muskingumensis ‘Oehme’
Anthriscus sylvestris 'Ravenswing'
Alocasia 'Stingray'
Ipomoea batatas 'Margarita'
Juniperus squamata 'Blue Star'
Xanthosoma aurea ‘Lime Zinger’
Acer palmatum 'Oshu Shidare'
Hosta 'Aspen Gold'
Nandina domestica
Phellodendron amurense
Salvia pachyphylla
Heuchera ‘TNHEU042’
Pelargonium sidoides
Wisteria frutescens
Cyrtomium falcatum
Hydrangea quercifolia 'Ruby Slippers'
Cotinus coggygria 'Ancot'
Cephalotaxus harringtonia 'Korean Gold'
Dicentra formosa
Geranium pratense 'Dark Reiter'
Tricyrtis formosana
Weigela florida
Tropaeolum majus 'Alaska Mix'
Heuchera 'Velvet Night'
Alchemilla mollis
Elaeagnus pungens
Lysimachia nummularia ‘Aurea’
Muhlenbergia lindheimeri
Broussonetia papyrifera 'Golden Shadow'
Rosa 'Blanc Double de Coubert'
Calamagrostis 'Karl Foerster'
Corydalis linstowiana
Tulipa greigii 'Oratorio'
Tiarella 'Heronswood Mist'
Sisyrinchium striatum
Hosta kikutii 'Hillbilly Blues'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Physocarpus opulifolius 'Seward'
Beta vulgaris 'Ruby Red'
Acer palmatum 'Wolff'
Sambucus nigra 'Madonna'
Chamaecyparis thyoides ‘Heatherbun’
Ilex cornuta
Salvia discolor
Tiarella 'Mint Chocolate'
Acer rubrum ‘Red Sunset’
Alocasia 'Calidora'
Cotinus 'Grace'
Picea pungens ‘Procumbens’
Tsuga canadensis 'Pendula'
Ruta graveolens
Sorghastrum nutans 'Indian Steel'
Dalea greggii
Corydalis ochroleuca
Thymophylla tenuiloba
Loropetalum chinense 'Chang Nian Hong'
Alocasia 'Portodora'
Eragrostis chloromelas
Athyrium 'Ghost'
Daphne odora 'Marginata'
Bergenia ciliata
Thalictrum kiusianum
Plectranthus amboinicus
Colocasia esculenta 'Tiger Stripe'
Farfugium japonicum 'Crispatum'
Breynia disticha 'Roseo-picta'
Crambe cordifolia
Vitex agnus-castus
Cornus alba