Plectranthus argentatus
Himalayacalamus falconeri ‘Damarapa’
Phyllostachys nigra
Rhododendron williamsianum
Vitex agnus-castus
Alternanthera ficoidea 'Red Threads'
Dianthus 'Neon Star'
Colocasia esculenta 'Black Beauty'
Heuchera 'Caramel'
Rudbeckia maxima
Chasmanthium latifolium
Hosta 'Lakeside Shore Master'
Acer palmatum 'Olson’s Frosted Strawberry'
Sisyrinchium striatum
Rubus pentalobus
Cyclamen hederifolium
Acer shirasawanum 'Aureum'
Imperata cylindrica and cvs.
Corydalis linstowiana
Lysimachia nummularia ‘Aurea’
Ilex × meserveae 
Tiarella 'Heronswood Mist'
Pennisetum spathiolatum
Begonia 'River Nile'
Heuchera 'Blackberry Jam'
Othonna capensis
Dianthus gratianopolitanus 'Firewitch'
Pelargonium tomentosum
Mahonia × media 'Charity'
Tiarella wherryi 'Oakleaf'
Berberis thunbergii 'Golden Nugget'
Solenostemon scutellarioides
Liriope muscari 'Silver Dragon'
Veitchia montgomeryana
Styrax japonicus
Viburnum  × burkwoodii 'Conoy'
Thalictrum aquilegiifolium
Corydalis ochroleuca
Hosta 'Little Aurora'
Festuca mairei
Hepatica acutiloba
Heuchera ‘TNHEU042’
Colocasia esculenta 'Rhubarb'
Phellodendron amurense
x Heucherella 'Sweet Tea'
Tanacetum parthenium
Stipa tenuissima
Sanchezia speciosa
Loropetalum chinense f. rubrum 'Ruby'
Podophyllum 'Kaleidoscope'
Juniperus squamata 'Blue Star'
Mahonia nervosa
Athyrium niponicum var. pictum 'Ursula's Red'
Juniperus × pfitzeriana ‘Mint Julep’
Myrrhis odorata
Phalaris arundinacea and cvs.
Polemonium reptans
Calamintha grandiflora 'Variegata'
Corydalis flexuosa 'China Blue'
Rodgersia aesculifolia
Viburnum  × burkwoodii 'Mohawk'
Begonia 'Marmaduke'
Colocasia esculenta 'Tiger Stripe'
Picea omorika ‘Nana’
Polystichum makinoi
Geranium pratense 'Dark Reiter'
Pachysandra procumbens
Corydalis ‘Blackberry Wine’
Eupatorium rugosum 'Chocolate'
Dalea frutescens
Eucalyptus neglecta
Corydalis lutea
Hosta 'Fort Knox'
Amsonia hubrichtii
Salvia pachyphylla
Wisteria frutescens
Dalea greggii
Tropaeolum majus 'Whirlybird Mix'
Trillium luteum
Rodgersia podophylla
Chamaecyparis nootkatensis 'Pendula'
Achillea millefolium ‘Fire King’
Juniperus horizontalis 'Wiltonii'
Prunus virginiana 'Schubert'
Euphorbia amygdaloides var. robbiae
Geranium 'Ann Folkard'
Rosa 'Blanc Double de Coubert'
Diphylleia cymosa
Cotinus coggygria ‘Velvet Cloak'
Carex morrowii  'Ice Dance'
Elaeagnus pungens
Anthriscus sylvestris 'Ravenswing'
Astilboides tabularis
Acer saccharum 'Caddo'
Solenostemon scutellarioides ‘Red Trailing Queen’
Eucomis comosa 'Sparkling Burgundy'
Origanum laevigatum and cvs.
Heuchera Dolce® Licorice
Pennisetum messiacum
Tropaeolum majus 'Peach Melba'