Begonia 'Cowardly Lion'
Calocedrus decurrens
Acer shirasawanum 'Jordan'
Thymophylla tenuiloba
Alocasia 'Stingray'
Heuchera 'Pink Lipstick'
Nicotiana glauca
Sedum kamtschaticum 'Weihenstephaner Gold'
Tiarella 'Black Snowflake'
Juniperus × pfitzeriana ‘Mint Julep’
Miscanthus sinensis ‘Morning Light’
Euphorbia amygdaloides ‘Rubra’
Anthriscus sylvestris 'Ravenswing'
Berberis thunbergii f. atropurpurea
Trillium luteum
Veitchia montgomeryana
Picea pungens ‘Glauca Pendula'
Heuchera 'Midnight Rose'
Heuchera 'Amber Waves’
Colocasia affinis var. jenningsii
Lysimachia congestiflora 'Persian Chocolate'
Agave 'Sharkskin'
Eupatorium rugosum 'Chocolate'
Sisyrinchium graminoides
Geranium 'Ann Folkard'
Euphorbia 'Black Bird'
Mahonia eurybracteata 'Soft Caress'
Manihot esculenta 'Variegata'
Cissus discolor
Diphylleia cymosa
Goodyera pubescens
Daphne  × burkwoodii 'Briggs Moonlight'
Caryopteris × clandonensis 'Longwood Blue'
Chamaecyparis obtusa 'Aurea'
Sambucus nigra 'Gerda'
Asarum europaeum
Penstemon strictus 'Bandera'
Rosa 'Prosperity'
Pennisetum messiacum
Colocasia esculenta 'Mojito'
Carex buchananii
Juniperus chinensis ‘Shoosmith’
Polystichum makinoi
Pennisetum orientale
Hosta ‘August Moon’
Polemonium caeruleum 'Brise d'Anjou'
Isolepis cernua
Hydrangea quercifolia ‘Snow Queen’
Corydalis flexuosa
Angelica pachycarpa
Heuchera 'Blackberry Jam'
Sedum kamtschaticum 'Variegatum’
Ephedra equisetina
Acanthus mollis 'Tasmanian Angel'
Trillium recurvatum
Corydalis cheilanthifolia
Juniperus sabina ‘Blue Forest’
Trachycarpus fortunei
Solenostemon scutellarioides 'Aurora'
Metasequoia glyptostroboides
Xanthosoma aurea ‘Lime Zinger’
Crambe cordifolia
Euonymus alatus
Chasmanthium latifolium
Musa zebrina
Phyllostachys nuda
Acanthus mollis
Salvia pachyphylla
Rho­dodendron schlippenbachii
Pachysandra procumbens
Ilex serrata 'Sundrops'
Achillea 'Moonshine'
  Sempervivumarachnoideum 'Forest Frost'
Artemisia absinthium
Rosmarinus officinalis 'Prostratus'
Dianthus 'Neon Star'
Viburnum rhytidophyllum
Arum italicum
Thuja occidentalis 'Bobazam'
Pinus strobus 'Fastigiata'
Colocasia esculenta 'Elena'
Tropaeolum majus 'Strawberries and Cream'
Sorghastrum nutans 'Indian Steel'
Bergenia cordifolia
Himalayacalamus falconeri ‘Damarapa’
Festuca mairei
Yucca gloriosa
Caryopteris  × clandonensis 'First Choice'
Solenostemon scutellarioides ‘Mariposa’
Sedum spurium 'Fuldaglut'
Hosta 'Aspen Gold'
x Heucherella 'Sweet Tea'
Elymus arenarius
Tropaeolum majus 'Vesuvius'
Diervilla sessifolia 'LPDC Podaras'
Hesperaloe parviflora
Pennisetum setaceum 'Fireworks'
Dryopteris  × australis
Sedum rupestre 'Angelina'
Aucuba japonica 'Variegata'