Cotinus 'Grace'
Tiarella wherryi 'Oakleaf'
Centaurea cineraria 'Colchester White'
Veitchia montgomeryana
Antennaria neodioica
Canna 'Centenaire de Rozain-Bourcharlat'
Humulus lupulus 'Aureus'
Plectranthus forsteri 'Green on Green'
Tulipa greigii 'Calypso'
Hesperaloe parviflora
Polemonium caeruleum 'Brise d'Anjou'
Cotinus coggygria ‘Velvet Cloak'
Tradescantia zebrina
Eucomis comosa 'Sparkling Burgundy'
Sisyrinchium graminoides
Iris spuria
Hydrangea quercifolia 'Ruby Slippers'
Sasa veitchii
Imperata cylindrica and cvs.
Nicotiana langsdorffii
Picea sitchensis 'Papoose'
Bergenia ciliata
Prunus virginiana 'Schubert'
Asarum splendens
Polystichum makinoi
Cyclamen hederifolium
Colocasia esculenta 'Mojito'
Schizachyrium scoparium
Solenostemon scutellarioides
Euphorbia 'Helena’s Blush™'
Cissus discolor
Manihot esculenta 'Variegata'
Thymophylla tenuiloba
Aspidistra elatior
Acer shirasawanum 'Jordan'
Acanthus mollis 'Tasmanian Angel'
Geranium pratense 'Midnight Reiter'
Sambucus nigra 'Madonna'
Crambe cordifolia
Olea europaea 'Little Ollie'
Agave 'Sharkskin'
Hypericum frondosum ‘Sunburst’
Ensete ventricosum 'Maurelii'
Acer rubrum
Lamium maculatum 'White Nancy'
Sambucus canadensis
Sedum 'Postman's Pride'
Pteridium aquilinum
Trillium luteum
Cotinus coggygria 'Ancot'
Tropaeolum majus 'Empress of India'
Solenostemon scutellarioides ‘Swallowtail’
Thalictrum rochebruneanum
Euphorbia amygdaloides var. robbiae
Anemone  × hybrida 'Honorine Jobert'
Rosa 'Frau Dagmar Hastrup'
Loropetalum chinense f. rubrum 'Carolina Midnight'
Canna 'Sémaphore'
Stipa arundinacea
Sambucus nigra 'Gerda'
Cotinus coggygria ‘Royal Purple’
Chamaecyparis lawsoniana 'Ellwoodii'
Rosa rugosa var. alba
Salvia dorrii
Magnolia ashei
Berberis thunbergii
Acer shirasawanum 'Munn 001'
Miscanthus sinensis 'Variegatus'
Daphne  × transatlantica 'Summer Ice'
Festuca glauca 'Boulder Blue'
Panicum virgatum ‘Heavy Metal’
Stephanandra incisa ‘Crispa’
Geranium cinereum ‘Ballerina’
Passiflora caerulea
Hosta 'Guacamole'
Solenostemon scutellarioides ‘Candy Store’
Pennisetum orientale
Penstemon digitalis
Oxalis triangularis
Corydalis lutea
Acer japonicum 'Aconitifolium'
Verbascum bombyciferum
Heuchera 'Velvet Night'
Hosta 'Sum and Substance'
Tsuga canadensis
Corydalis ‘Blackberry Wine’
Sorghastrum nutans 'Indian Steel'
Tiarella 'Mint Chocolate'
Aucuba japonica
Viburnum  × burkwoodii 'Mohawk'
Trillium chloropetalum
Alternanthera dentata 'Purple Knight'
Salvia argentea
Sabal minor
Loropetalum chinense f. rubrum 'Ruby'
Colocasia esculenta 'Hilo Bay'
Berberis thunbergii f. atropurpurea
Hosta 'Fortunei Albo-marginata'
Euonymus fortunei cvs.
Heliopsis helianthoides 'Summer Nights'