Cornus alba 'Elegantissima'
Pelargonium tomentosum
Canna var. “MACtro’
Thalictrum delavayi 'Hewitt's Double'
Cercis canadensis and cvs.
Cotinus coggygria ‘Royal Purple’
Cordyline australis 'Purple Tower'
Polystichum acrostichoides
Iris ensata
Canna 'Centenaire de Rozain-Bourcharlat'
Crinum 'Sangria'
Weigela florida
Miscanthus sinensis ‘Morning Light’
Plectranthus argentatus
Achillea millefolium ‘Fire King’
Pennisetum 'Fireworks'
Sciadopitys verticillata
Molinia caerulea ssp. arundinacea 'Sky Racer'
Luzula nivea
Sanchezia speciosa
Salvia pachyphylla
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Juniperus chinensis ‘Shoosmith’
Chamaecyparis obtusa 'Aurea'
Picea pungens ‘Glauca Pendula'
Magnolia macrophylla
Adiantum pedatum
Yucca filamentosa ‘Color Guard’
Abelia  × grandiflora 'Confetti'
Heuchera 'Marmalade'
Stipa arundinacea
Penstemon digitalis
Acer shirasawanum 'Munn 001'
Carex siderosticha 'Variegata'
Salix integra 'Hakuro-nishiki'
Tropaeolum majus 'Milk Maid'
Cotinus coggygria 'Ancot'
Cyperus papyrus King Tut®
Breynia disticha 'Roseo-picta'
Ipomoea batatas ‘Blackie’
Tricyrtis formosana
Geranium 'Ann Folkard'
Tilia americana
Tropaeolum majus 'Peach Melba'
Bergenia ciliata
Liriope muscari ‘Variegata’
Thymus serpyllum 'Pink Chintz'
Lathyrus tingitanus
Ligularia dentata 'Britt Marie Crawford'
Athyrium niponicum var. pictum 'Ursula's Red'
Trillium luteum
Gleditsia triacanthos
Pilea involucrata
Armoracia rusticana 'Variegata'
Ilex verticillata
Athyrium 'Ghost'
Hydrangea macrophylla 'Variegata'
Corydalis flexuosa
Rosa 'Blanc Double de Coubert'
Caryopteris  × clandonensis 'First Choice'
Asparagus officinalis
Othonna capensis
Phellodendron amurense
Rudbeckia maxima
Rosa 'Basye's Purple'
Solenostemon scutellarioides 'Sedona'
Panicum virgatum 'Shenandoah'
Oxalis oregana
Passiflora caerulea
Iris spuria
Daphne  × transatlantica 'Summer Ice'
Muhlenbergia lindheimeri
Salvia officinalis 'Purpurascens'
Cotinus 'Grace'
Hibiscus 'Kopper King'
Pinus strobus 'Fastigiata'
Olea europaea 'Little Ollie'
Sambucus canadensis
Rodgersia aesculifolia
Thymophylla tenuiloba
Thalictrum isopyroides
Chelone obliqua
Sisyrinchium striatum
Physocarpus opulifolius 'Seward'
Thalictrum rochebruneanum 'Lavender Mist'
Metasequoia glyptostroboides
Liquidambar styraciflua ‘Slender Silhouette’
Tetrapanax papyrifer
Juniperus squamata ‘Holger’
Tiarella 'Mint Chocolate'
Aucuba japonica 'Variegata'
Cotinus coggygria ‘Velvet Cloak'
Rodgersia podophylla
Sedum sieboldii
Corydalis elata
Ilex opaca
Heuchera 'Amethyst Myst'
Paulownia tomentosa
Acorus calamus ‘Variegatus’
Solenostemon scutellarioides