Euphorbia 'Black Bird'
Lamium galeobdolon
Ipomoea batatas ‘Blackie’
Molinia caerulea ssp. arundinacea 'Sky Racer'
Diervilla sessifolia 'LPDC Podaras'
Cotinus 'Grace'
Heuchera Dolce® Licorice
Caladium bicolor 'Freida Hemple'
Crocosmia 'Lucifer'
Solenostemon scutellarioides ‘Swallowtail’
Carex muskingumensis ‘Oehme’
Ephedra equisetina
Bergenia cillata
Thalictrum delavayi
Hosta 'Fortunei Albo-marginata'
Begonia 'Green Gold'
Thymus  × citriodorus 'Argenteus'
Corydalis ‘Blackberry Wine’
Festuca mairei
Rubus pentalobus
Pseudolarix kaempferi
Nicotiana langsdorffii
Magnolia macrophylla
Muhlenbergia capillaris
Miscanthus sinensis ‘Gracillimus’
Thalictrum rochebruneanum 'Lavender Mist'
Pulmonaria 'Silver Shimmers'
Olea europaea 'Little Ollie'
Heuchera 'Crimson Curls'
Euphorbia 'Helena’s Blush™'
Thymus 'Pink Ripple'
Colocasia esculenta 'Heart of the Jungle'
Viburnum  × burkwoodii 'Conoy'
Hosta 'Piedmont Gold'
Bergenia cordifolia
Photinia  ×  fraseri
Mukdenia rossii 'Crimson Fans'
Melinus nerviglumis
Solenostemon scutellarioides ‘Meandering Linda’
Sedum cauticola
Heliopsis helianthoides 'Summer Nights'
Helictotrichon sempervirens
Hosta 'June'
Nandina domestica
Heuchera 'Silver Scrolls'
Geranium cinereum ‘Ballerina’
Caryopteris incana 'Jason'
Elaeagnus pungens
Agastache foeniculum 'Golden Jubilee'
Fuchsia 'Gartenmeister Bonstedt'
Hakonechloa macra ‘Nicholas’
Daphne odora 'Marginata'
Cotinus coggygria 'Ancot'
Momordica charantia
Colocasia esculenta 'Black Magic'
Canna 'Madame Paul Caseneuve'
Capsicum annuum 'Black Pearl'
Thymus serpyllum 'Pink Chintz'
Hosta ‘August Moon’
Liquidambar styraciflua ‘Slender Silhouette’
Corydalis flexuosa
Othonna capensis
Sisyrinchium striatum
Metasequoia glyptostroboides
Panicum virgatum 'Prairie Fire'
Ipomoea batatas 'Pink Frost'
Tulipa 'Esperanto'
Salvia chamaedryoides
Darmera peltata
Arctostaphylos uva-ursi
Verbascum bombyciferum
Sedum spurium 'Fuldaglut'
Alternanthera dentata 'Purple Knight'
Weigela florida
Alternanthera ficoidea 'Red Threads'
Aucuba japonica 'Variegata'
Schizachyrium scoparium
Anethum graveolens
Physocarpus opulifolius 'Center Glow'
Cotinus coggygria ‘Royal Purple’
Alocasia 'Portodora'
Pennisetum alopecuroides
Origanum laevigatum and cvs.
Actinidia kolomikta
Tropaeolum majus 'Milk Maid'
Acalypha wilkesiana
Lilium candidum
Helleborus argutifolius ‘Janet Starnes’
Alternanthera ficoidea 'Yellow Form'
Ficus lyrata
Heuchera 'Midnight Rose'
Sedum 'Postman's Pride'
Daphne  × transatlantica 'Summer Ice'
Thuja occidentalis 'Bobazam'
Lagerstroemia 'GAMAD I'
Tulipa greigii 'Oratorio'
Dahlia 'Bishop of Llandaff'
Colocasia esculenta 'Fontanesii'
Dicentra formosa
Cercis canadensis 'Alba’