Elymus arenarius
Geranium sanguineum var. striatum
Solenostemon scutellarioides ‘Swallowtail’
Musa zebrina
Trachycarpus fortunei
Sisyrinchium striatum
Athyrium 'Ghost'
Cyrtomium falcatum
Caryopteris incana 'Jason'
Heuchera 'Geisha's Fan'
Heuchera 'Pink Lipstick'
Panicum virgatum 'Shenandoah'
Sedum cauticola
Weigela florida
Carica papaya
Tropaeolum majus 'Alaska Mix'
Sciadopitys verticillata
Nephrolepis exaltata 'Rita's Gold™'
Hosta 'Lakeside Shore Master'
Pieris japonica
Tiarella 'Dark Eyes'
Ephedra equisetina
Cissus discolor
Alternanthera ficoidea 'Yellow Form'
Hypericum androsaemum 'Albury Purple'
Ipomoea batatas 'Pink Frost'
Sporobolus heterolepsis
Arctostaphylos uva-ursi
Sambucus nigra 'Madonna'
Liquidambar styraciflua ‘Slender Silhouette’
Juniperus squamata 'Blue Star'
Hosta 'Fortunei Albo-marginata'
Ruta graveolens
Loropetalum chinense 'Chang Nian Hong'
Begonia 'River Nile'
Solenostemon scutellarioides ‘Candy Store’
Beta vulgaris 'Ruby Red'
Euphorbia 'Helena’s Blush™'
Solenostemon scutellarioides ‘Dark Star’
Heuchera 'Green Spice'
Paeonia obovata var. alba
Canna var. “MACtro’
Tetrapanax papyrifer
Alocasia 'Portodora'
Dalea greggii
Arisaema sikokianum
Eragrostis chloromelas
Cotinus coggygria ‘Velvet Cloak'
Anthriscus sylvestris 'Ravenswing'
Acer rubrum ‘Red Sunset’
Panicum virgatum ‘Heavy Metal’
Solenostemon scutellarioides ‘Red Trailing Queen’
Bergenia cordifolia
Euonymus fortunei cvs.
Euphorbia dulcis 'Chameleon'
Andropogon zizanioides
Schizachyrium scoparium
Heuchera 'Crimson Curls'
Plectranthus forsteri 'Green on Green'
Acer triflorum
Rubus pentalobus
Aspidistra elatior
Melianthus major
Hydrangea quercifolia 'Little Honey'
Solenostemon scutellarioides ‘Amazon’
Hydrangea quercifolia ‘Snow Queen’
Sedum sieboldii
Acalypha wilkesiana ‘Tricolor’
Styrax obassia
Plectranthus amboinicus
Cotinus coggygria 'Ancot'
Plectranthus argentatus
Festuca glauca 'Elijah Blue'
Heuchera 'Plum Pudding'
Euphorbia amygdaloides ‘Rubra’
Heuchera americana
Antennaria neodioica
Trillium recurvatum
Lysichiton camtschatcensis
Colocasia affinis var. jenningsii
Dahlia 'Mystic Illusion'
Cerinthe major ‘Purpurascens’
Dryopteris tokyoensis
Corydalis elata
Dryopteris celsa
Setcreasea pallida 'Purple Heart'
Hosta 'Blue Angel'
Achillea ‘Coronation Gold’
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Ligularia dentata 'Britt Marie Crawford'
Tropaeolum majus 'Strawberries and Cream'
Lamium maculatum 'Anne Greenaway'
Asarum europaeum
Goodyera pubescens
Ilex × meserveae 
  Sempervivumarachnoideum 'Forest Frost'
Salvia dorrii
Rosa 'Frau Dagmar Hastrup'
Dryopteris  × australis
Begonia grandis ssp. evansiana