Hakonechloa macra 'Aureola’
Grevillea 'Moonlight'
Nicotiana sylvestris
Aesculus pavia
Lamium maculatum 'Anne Greenaway'
Wisteria floribunda
Caladium bicolor 'Freida Hemple'
Thalictrum delavayi
Sambucus nigra 'Marginata'
Nandina domestica
Geranium pratense 'Midnight Reiter'
Acalypha wilkesiana ‘Tricolor’
Salvia officinalis 'Icterina'
Tulipa greigii 'Red Riding Hood'
Cotoneaster 'Tom Thumb’
Dicentra eximia ‘Alba’
Rosa 'F. J. Grootendorst'
Berberis thunbergii
Acer triflorum
Hydrangea quercifolia 'Little Honey'
Dryopteris crassirhizoma
Euphorbia 'Helena’s Blush™'
Viburnum rhytidophyllum
Adiantum capillus-veneris
Nephrolepis exaltata 'Rita's Gold™'
Choisya ternata 'Sundance'
Leucothoe axillaris
Asparagus officinalis
Ilex cornuta
Canna ‘Phasion’
Heuchera 'Velvet Night'
Geranium maculatum 'Elizabeth Ann'
Phellodendron amurense
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Thymus pseudolanuginosus
Goodyera pubescens
Dalea greggii
Magnolia ashei
Hamelia patens
Begonia 'River Nile'
Heuchera 'Geisha's Fan'
Corydalis linstowiana
Photinia  ×  fraseri
Loropetalum chinense f. rubrum 'Carolina Midnight'
Liquidambar styraciflua ‘Slender Silhouette’
Rosa 'Prosperity'
Acanthus mollis
Adiantum pedatum ssp. aleuticum
Yucca filamentosa ‘Golden Sword’
Oxalis vulcanicola 'Zinfandel'
Cephalotaxus harringtonia 'Korean Gold'
Geranium cinereum ‘Ballerina’
Lysimachia ciliata 'Firecracker'
Alocasia micholitziana 'Frydek'
Angelica pachycarpa
Euphorbia cotinifolia
Lysimachia nummularia
Hedera helix and cvs.
Tropaeolum peregrinum
Stewartia pseudocamellia
Muhlenbergia lindheimeri
Veitchia montgomeryana
Rosa 'Charles Albanel'
Pennisetum messiacum 'Red Buttons'
Aster lateriflorus ‘Lady in Black’
Ricinus communis 'Carmencita'
Hosta ‘August Moon’
Tiarella 'Dark Eyes'
Stachys byzantina and cvs.
Euphorbia characias
Athyrium 'Ghost'
Caryopteris × clandonensis 'Longwood Blue'
Ilex 'Nellie R. Stevens'
Dicentra 'King of Hearts'
Tiarella 'Spring Symphony'
Picea sitchensis 'Papoose'
Ficus lyrata
Rhus typhina 'Tigereye Bailtiger'
Festuca glauca 'Elijah Blue'
Panicum virgatum 'Shenandoah'
Canna 'Centenaire de Rozain-Bourcharlat'
Stipa tenuissima
Amaranthus tricolor and cvs.
Passiflora caerulea
Sophora secundiflora
Miscanthus sinensis 'Variegatus'
Trachycarpus fortunei
Cerinthe major ‘Purpurascens’
Juniperus squamata 'Blue Star'
Plectranthus argentatus
Ligularia stenocephala 'The Rocket'
Pennisetum spathiolatum
Tetrapanax papyrifer
Cyrtomium fortunei
Franklinia alatamaha
Dryopteris  × australis
Artemisia absinthium
Heuchera 'Amber Waves’
Helleborus argutifolius ‘Janet Starnes’
Nicotiana glauca