Tulipa greigii 'Red Riding Hood'
Hosta 'Blue Angel'
Hydrangea quercifolia ‘Snow Queen’
Solenostemon scutellarioides ‘Meandering Linda’
Hypericum calycinum 'Brigadoon'
Dryopteris tokyoensis
Hesperaloe parviflora
Ilex × meserveae 
Hosta 'Sun Power'
Heuchera 'Crème Brûlée'
Parrotia persica
Pennisetum 'Fireworks'
Verbena speciosa 'Imagination'
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Heuchera villosa 'Bronze Wave'
Thalictrum isopyroides
Acorus calamus ‘Variegatus’
Arum italicum
Sedum kamtschaticum 'Weihenstephaner Gold'
Juniperus sabina ‘Blue Forest’
Tropaeolum majus 'Vesuvius'
Tiarella 'Dark Eyes'
Cyrtomium fortunei
Polystichum makinoi
Acorus gramineus 'Variegatus'
Lathyrus tingitanus
Geranium sanguineum var. striatum
Cornus alba
Carex muskingumensis ‘Oehme’
Farfugium japonicum 'Crispatum'
Geranium pratense 'Midnight Reiter'
Tulipa 'Esperanto'
Alternanthera dentata 'Purple Knight'
Colocasia esculenta 'Diamond Head'
Aeonium arboreum  'Zwartkop'
Aster lateriflorus ‘Lady in Black’
Phellodendron amurense
Trillium recurvatum
Metasequoia glyptostroboides
Sedum telephium 'Matrona'
Daphne  × burkwoodii 'Briggs Moonlight'
Solenostemon scutellarioides ‘Fishnet Stockings’
Himalayacalamus falconeri ‘Damarapa’
Trachycarpus fortunei
Physocarpus opulifolius 'Seward'
Cercis canadensis 'Alba’
Pteridium aquilinum
Salvia officinalis 'Icterina'
Rosa 'Prosperity'
Rodgersia aesculifolia
Euphorbia tirucalli
Cotinus 'Grace'
Tropaeolum peregrinum
Tsuga canadensis
Sorghastrum nutans 'Indian Steel'
Hosta 'Blue Shadows'
Origanum laevigatum and cvs.
Sedum cauticola
Sedum sieboldii
Dahlia 'Bishop of Llandaff'
Eupatorium rugosum 'Chocolate'
Sedum 'Postman's Pride'
Stipa arundinacea
Panicum virgatum ‘Heavy Metal’
Solenostemon scutellarioides ‘Mariposa’
Panicum virgatum 'Shenandoah'
Begonia grandis ssp. evansiana
Wisteria floribunda
Tropaeolum majus 'Strawberries and Cream'
Acer palmatum var. dissectum
Wollemia nobilis
Arisaema sikokianum
Hosta 'Fortunei Albo-marginata'
Eucomis comosa 'Sparkling Burgundy'
Heuchera villosa 'Autumn Bride'
Illicium mexicanum
Trillium chloropetalum
Goodyera pubescens
Hosta 'Little Aurora'
Musa zebrina
Lysimachia ciliata 'Firecracker'
Ruta graveolens
Heuchera 'Caramel'
Veronica pectinata
Paeonia obovata var. alba
Solenostemon scutellarioides ‘Florida Sun'
Adiantum capillus-veneris
Tulipa 'Carnaval de Nice'
Hosta 'Piedmont Gold'
Choisya ternata 'Sundance'
Podophyllum peltatum
Iris ensata
Pennisetum messiacum 'Red Buttons'
Alchemilla mollis
Solenostemon scutellarioides
Lilium candidum
Illicium parviflorum
Ilex verticillata 'Sunsplash'
Berberis thunbergii f. atropurpurea
Physocarpus opulifolius ‘Nugget’