Brunnera macrophylla 'Langtrees'
Heuchera 'Velvet Night'
Pteridium aquilinum
Colocasia esculenta 'Hilo Bay'
Heuchera 'Amethyst Myst'
Lamium maculatum 'White Nancy'
Vinca major 'Variegata'
Ipomoea batatas ‘Blackie’
Rudbeckia maxima
Aucuba japonica
Acer palmatum 'Olson’s Frosted Strawberry'
Prunus virginiana 'Schubert'
Tropaeolum majus 'Vanilla Berry'
Solenostemon scutellarioides 'Aurora'
Amsonia hubrichtii
Ilex 'Nellie R. Stevens'
Hosta 'Aspen Gold'
Cyrtomium fortunei
Salix integra 'Hakuro-nishiki'
Heuchera 'Crimson Curls'
Heuchera americana
Olea europaea 'Little Ollie'
Ilex vomitoria
Photinia  ×  fraseri
Thymus pseudolanuginosus
Luzula nivea
Cotinus coggygria ‘Velvet Cloak'
Acanthus mollis 'Tasmanian Angel'
Capsicum annuum 'Black Pearl'
Ginkgo biloba
Begonia grandis ssp. evansiana
Franklinia alatamaha
Begonia 'Cowardly Lion'
Physocarpus opulifolius 'Center Glow'
Houttuynia cordata 'Chameleon'
Picea pungens ‘Procumbens’
Heuchera 'Blackberry Jam'
Hydrangea quercifolia ‘Snowflake’
Lysimachia nummularia
Carex muskingumensis ‘Oehme’
Tsuga canadensis 'Pendula'
Myrica pensylvanica
Panicum amarum 'Dewey Blue'
Thelypteris kunthii
Ilex cornuta
Sporobolus wrightii
Daphne  × burkwoodii 'Carol Mackie'
Ligularia stenocephala 'The Rocket'
Colocasia esculenta 'Illustris'
Penstemon digitalis
Sambucus nigra 'Marginata'
Liriope muscari 'Silver Dragon'
Sedum telephium 'Matrona'
Asarum splendens
Thalictrum rochebruneanum 'Lavender Mist'
Fallugia paradoxa
Thuja occidentalis 'Emerald'
Sambucus nigra 'Gerda'
Solenostemon scutellarioides ‘Meandering Linda’
Cotinus coggygria ‘Royal Purple’
Centaurea cineraria 'Colchester White'
Cotoneaster 'Tom Thumb’
Beta vulgaris 'Ruby Red'
Euphorbia 'Helena’s Blush™'
Trachelium caeruleum
Paeonia obovata var. alba
Tiarella wherryi 'Oakleaf'
Ajania pacifica 'Yellow Splash'
Tulipa praestans 'Unicum'
Nandina domestica
Ilex × meserveae 
Begonia 'Escargot'
Picea pungens ‘Glauca Pendula'
Melinus nerviglumis
Tropaeolum majus 'Empress of India'
Thalictrum minus
Dianthus 'Neon Star'
Tiarella 'Neon Lights'
Helictotrichon sempervirens
Thalictrum flavum ssp. glaucum
Oxalis vulcanicola 'Zinfandel'
Sciadopitys verticillata
Salvia argentea
Artemisia absinthium
Stylophorum diphyllum
Juniperus chinensis ‘Shoosmith’
Ruellia elegans
Hakonechloa macra 'Aureola’
Stipa arundinacea
Adiantum pedatum ssp. aleuticum
Symphytum  × uplandicum 'Axminster Gold'
Heuchera Dolce® Licorice
Muhlenbergia lindheimeri
Ensete ventricosum 'Maurelii'
Fothergilla 'Blue Shadow'
Sedum kamtschaticum 'Weihenstephaner Gold'
Stachys byzantina 'Silky Fleece'
Colocasia affinis var. jenningsii
Dryopteris erythrosora
Hosta 'Sun Power'