Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Chamaecrista fasciculata
Berberis thunbergii 'Golden Nugget'
Sedum kamtschaticum 'Weihenstephaner Gold'
Dahlia 'Mystic Illusion'
Tiarella wherryi 'Oakleaf'
Thalictrum delavayi
Origanum vulgare 'Aureum’
Lamium maculatum 'Pink chablis'
Canna 'Sémaphore'
Eragrostis chloromelas
Colocasia esculenta 'Mojito'
Cotinus coggygria 'Ancot'
Broussonetia papyrifera 'Golden Shadow'
Acer palmatum 'Amber Ghost'
Alocasia 'Portodora'
Corydalis flexuosa 'China Blue'
Actaea simplex 'Brunette'
Penstemon digitalis 'Husker Red'
Heuchera 'Amethyst Myst'
Veitchia montgomeryana
Yucca filamentosa ‘Golden Sword’
Magnolia ashei
Pinus strobus 'Fastigiata'
Polemonium caeruleum 'Brise d'Anjou'
Metasequoia glyptostroboides
Cotoneaster 'Tom Thumb’
Sedum rupestre 'Angelina'
Caryopteris × clandonensis 'Longwood Blue'
Euonymus fortunei cvs.
Trachycarpus fortunei
Phyllostachys nuda
Sophora secundiflora
Acaena inermis 'Purpurea'
Abelia  × grandiflora 'Confetti'
Chelone obliqua
Corydalis elata
Dryopteris celsa
Corydalis linstowiana
Alternanthera ficoidea 'Yellow Form'
Pennisetum messiacum
Farfugium japonicum 'Crispatum'
Prunus virginiana 'Schubert'
Colocasia esculenta 'Elena'
Heuchera 'Blackberry Jam'
Acer shirasawanum 'Munn 001'
Heuchera 'Crème Brûlée'
Heuchera 'Geisha's Fan'
Sisyrinchium graminoides
Bergenia cillata
Thalictrum isopyroides
Phyllostachys nigra
Cotinus coggygria ‘Royal Purple’
Acorus calamus ‘Variegatus’
Viburnum rhytidophyllum
Alternanthera ficoidea 'Red Threads'
Anthriscus sylvestris 'Ravenswing'
Sedum cauticola
Cercis canadensis 'Alba’
Hosta 'Little Aurora'
Panicum virgatum 'Shenandoah'
Tulipa 'Esperanto'
Lysichiton camtschatcensis
Colocasia esculenta 'Tiger Stripe'
Ligularia dentata 'Britt Marie Crawford'
Gleditsia triacanthos
Achillea ‘Coronation Gold’
Antennaria neodioica
Heuchera 'Velvet Night'
Hosta 'Fort Knox'
Corydalis cheilanthifolia
Viburnum  × burkwoodii 'Conoy'
Ocimum basilicum
Festuca glauca 'Boulder Blue'
Begonia 'River Nile'
Hepatica acutiloba
Ruta graveolens
Yucca filamentosa ‘Color Guard’
Begonia 'Stained Glass'
Geranium pratense 'Midnight Reiter'
Ajania pacifica 'Yellow Splash'
Alocasia 'Stingray'
Fagus sylvatica 'Purple Fountain'
Colocasia esculenta 'Black Beauty'
Salvia chamaedryoides
Euphorbia tirucalli
Tropaeolum speciosum
Aesculus parviflora
Tsuga canadensis 'Pendula'
Hydrangea quercifolia ‘Snowflake’
Ilex × meserveae 
Muhlenbergia capillaris
Tropaeolum peregrinum
Canna 'Madame Paul Caseneuve'
Tsuga canadensis
Plectranthus purpuratus
Aloe cameronii
Pulmonaria longiflora 'Bertram  Anderson'
Helleborus orientalis
Hosta 'Piedmont Gold'