Aesculus pavia
Rho­dodendron schlippenbachii
Myrrhis odorata
Sedum 'Postman's Pride'
Houttuynia cordata 'Chameleon'
Stewartia pseudocamellia
Hamelia patens
Stipa gigantea
Solenostemon scutellarioides ‘Amazon’
Astilboides tabularis
Tulipa greigii 'Red Riding Hood'
Magnolia ashei
Acer truncatum
Hypericum androsaemum 'Albury Purple'
Corydalis linstowiana
Rudbeckia maxima
Colocasia esculenta 'Hilo Bay'
Dianthus gratianopolitanus 'Firewitch'
Daphne odora 'Marginata'
Rosmarinus officinalis 'Prostratus'
Tiarella 'Neon Lights'
Tulipa batalinii 'Bright Gem'
Dichondra argentea 'Silver Falls'
Plectranthus ‘Mona Lavender’
Veitchia montgomeryana
Tropaeolum majus 'Strawberries and Cream'
Tropaeolum majus 'Peach Melba'
Cornus controversa 'Variegata'
Anthriscus sylvestris 'Ravenswing'
Melianthus major
Acer shirasawanum 'Munn 001'
Dahlia 'Bishop of Llandaff'
Acer saccharum 'Caddo'
Cotinus coggygria ‘Velvet Cloak'
  Sempervivumarachnoideum 'Forest Frost'
Lathyrus tingitanus
Nolina nelsonii
Thymus  × citriodorus 'Argenteus'
Helleborus 'Ivory Prince'
Ligularia tussilaginea 'Gigantea'
Carica papaya
Hesperaloe parviflora
Viburnum carlesii
Teucrium chamaedrys var. compactum
Dahlia 'Mystic Illusion'
Sisyrinchium striatum
Bergenia cordifolia
Tropaeolum majus 'Dwarf Cherry Rose'
Sambucus nigra 'Marginata'
Achillea millefolium ‘Fire King’
Juniperus squamata ‘Holger’
Rosa 'Charles Albanel'
Rosmarinus officinalis 'Salem'
Dryopteris  × australis
Heuchera 'Amber Waves’
Rosa 'Basye's Purple'
Hosta 'Sum and Substance'
Begonia 'Fireworks'
Melinus nerviglumis
Solenostemon scutellarioides ‘Trailing Salamander’
Magnolia macrophylla
Physocarpus opulifolius 'Center Glow'
Fothergilla 'Blue Shadow'
Passiflora caerulea
Strobilanthes dyerianus
Muhlenbergia lindheimeri
Panicum amarum 'Dewey Blue'
Goodyera pubescens
Berberis thunbergii 'Golden Nugget'
Thymus pseudolanuginosus
Tropaeolum peregrinum
Salvia dorrii
Miscanthus sinensis ‘Gracillimus’
Verbena speciosa 'Imagination'
Tropaeolum majus 'Alaska Mix'
Adiantum pedatum
Ginkgo biloba
Mukdenia rossii 'Crimson Fans'
Asarum splendens
Solenostemon scutellarioides ‘Vulcan’
Liquidambar styraciflua ‘Slender Silhouette’
Heuchera Dolce® Licorice
Isolepis cernua
Ilex × meserveae 
Cornus alba 'Elegantissima'
Thymus serpyllum 'Pink Chintz'
Juniperus sabina ‘Blue Forest’
Cosmos bipinnatus cvs.
Eucomis comosa
Mahonia eurybracteata 'Soft Caress'
Begonia 'Escargot'
Heuchera 'Pink Lipstick'
Choisya ternata 'Sundance'
Hakonechloa macra 'Aureola’
Lamium maculatum 'Anne Greenaway'
Hepatica acutiloba
Hakonechloa macra ‘Nicholas’
Marrubium incanum
Acer palmatum 'Oshu Shidare'
Festuca glauca 'Elijah Blue'