Mukdenia rossii 'Crimson Fans'
Daphne  × burkwoodii 'Briggs Moonlight'
Euphorbia dulcis 'Chameleon'
Aster lateriflorus ‘Lady in Black’
Wister­ia sinensis
Colocasia esculenta ‘Thailand Giant’
Ophiopogon planiscapus 'Nigrescens'
Artemisia absinthium
Tropaeolum majus 'Whirlybird Mix'
Antennaria neodioica
Magnolia ashei
Dryopteris crassirhizoma
Geum triflorum
Taxodium distichum and cvs.
Eupatorium rugosum 'Chocolate'
Paeonia obovata var. alba
Alternanthera dentata 'Purple Knight'
Picea pungens ‘Glauca Pendula'
Ilex crenata
Acer shirasawanum 'Aureum'
Chamaecyparis nootkatensis 'Pendula'
Oxalis oregana
Chamaecyparis thyoides ‘Heatherbun’
Lysimachia congestiflora 'Persian Chocolate'
Astilbe chinensis var. pumila
Begonia 'Stained Glass'
Pieris japonica 'Dorothy Wyckoff'
Bergenia ciliata
Physocarpus opulifolius ‘Nugget’
Cissus discolor
Mahonia × media 'Charity'
Heliopsis helianthoides 'Summer Nights'
Phellodendron amurense
Hosta 'Blue Shadows'
Origanum vulgare 'Aureum’
Iris ensata
Begonia 'Green Gold'
Heuchera 'Plum Pudding'
Solenostemon scutellarioides ‘Trailing Salamander’
Cotinus coggygria ‘Velvet Cloak'
Hosta 'Guacamole'
Sesleria autumnalis
Viburnum  × burkwoodii 'Conoy'
Corydalis flexuosa 'Purple Leaf'
Agave 'Sharkskin'
Juniperus sabina ‘Blue Forest’
Corydalis linstowiana
Thuja occidentalis 'Bobazam'
Salvia argentea
Plectranthus ‘Mona Lavender’
Angelica pachycarpa
Phormium 'Amazing Red'
Sedum spurium 'Fuldaglut'
Panicum virgatum 'Prairie Fire'
Pinus densiflora 'Oculus Draconis'
Bergenia cillata
Alchemilla mollis
Lamium maculatum 'Pink chablis'
Tropaeolum majus 'Vesuvius'
Solenostemon scutellarioides ‘Orange King’
Gleditsia triacanthos
Achillea millefolium ‘Fire King’
Corydalis curviflora var. rosthornii 'Heronswood Form'
Pteridium aquilinum
Tanacetum parthenium
Alocasia 'Portodora'
Ephedra equisetina
Brunnera macrophylla 'Looking Glass'
Ruta graveolens
Corydalis solida
Colocasia esculenta 'Tiger Stripe'
Pelargonium sidoides
Pulmonaria longiflora 'Bertram  Anderson'
Panicum virgatum 'Shenandoah'
Canna 'Centenaire de Rozain-Bourcharlat'
Breynia disticha 'Roseo-picta'
Trachycarpus fortunei
Thalictrum flavum ssp. glaucum
Kolkwitzia amabilis
Tilia americana
Melinus nerviglumis
Melianthus major
Heuchera 'Velvet Night'
Lysimachia ciliata 'Firecracker'
Corydalis ochroleuca
Heuchera 'Crème Brûlée'
Acer shirasawanum 'Munn 001'
Acer palmatum 'Wolff'
Tiarella 'Black Snowflake'
Diphylleia cymosa
Lysichiton camtschatcensis
Solenostemon scutellarioides ‘Red Trailing Queen’
Tropaeolum majus 'Empress of India'
Geranium 'Ann Folkard'
Acer palmatum 'Oshu Shidare'
Juniperus chinensis 'Iowa'
Chamaecrista fasciculata
Solenostemon scutellarioides
Heuchera 'Green Spice'
Sedum kamtschaticum 'Weihenstephaner Gold'