Wollemia nobilis
Sedum tetractinum
Adiantum pedatum ssp. aleuticum
Euphorbia amygdaloides ‘Rubra’
Geranium sanguineum var. striatum
Solenostemon scutellarioides ‘Trailing Salamander’
Thalictrum rochebruneanum
Lilium candidum
Begonia grandis ssp. evansiana
Pinus strobus 'Fastigiata'
Salvia discolor
Trillium stamineum
Veitchia montgomeryana
Oxalis triangularis
Hydrangea macrophylla 'Variegata'
Pennisetum messiacum
Momordica charantia
Plectranthus amboinicus
Caryopteris  × clandonensis 'First Choice'
Acer rubrum ‘Red Sunset’
Acer shirasawanum 'Jordan'
Alocasia 'Stingray'
Paulownia tomentosa
Lygeum spartium
Heuchera americana
Pieris japonica 'Dorothy Wyckoff'
Elaeagnus pungens
Ilex opaca
Rudbeckia maxima
Acer shirasawanum 'Munn 001'
Rosa 'F. J. Grootendorst'
Plectranthus argentatus
Vitis vinifera ‘Purpurea’
Thymus  × citriodorus 'Argenteus'
Veronica pectinata
Rhododendron williamsianum
Capsicum annuum 'Black Pearl'
Cotinus 'Grace'
Thalictrum aquilegiifolium
Gunnera manicata
Ipomoea batatas 'Margarita'
Caladium bicolor 'Freida Hemple'
Acer saccharum 'Caddo'
Parrotia persica
Stipa arundinacea
Tanacetum parthenium
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Teucrium chamaedrys
Rodgersia podophylla
Hosta 'Piedmont Gold'
Weigela florida
Begonia 'River Nile'
Armoracia rusticana 'Variegata'
Pennisetum messiacum 'Red Buttons'
Sporobolus wrightii
Solenostemon scutellarioides ‘Ruby Ruffles’
Melianthus major
Farfugium japonicum 'Aureomaculatum'
Yucca glauca
Tiarella 'Starfish'
Andropogon zizanioides
Dicentra formosa
Cotinus coggygria ‘Velvet Cloak'
Heuchera 'Amber Waves’
Diphylleia cymosa
Prunus virginiana 'Schubert'
Sambucus nigra 'Marginata'
Sedum kamtschaticum 'Weihenstephaner Gold'
Heuchera 'Marmalade'
Cortaderia selloana 'Gold Band'
Viburnum  × burkwoodii 'Conoy'
Colocasia esculenta 'Hilo Bay'
Phellodendron amurense
Thymus serphyllum 'Annie Hall'
Phalaris arundinacea and cvs.
Corydalis curviflora var. rosthornii 'Heronswood Form'
Kolkwitzia amabilis
Hydrangea quercifolia 'Ruby Slippers'
Dahlia 'Mystic Illusion'
Melinus nerviglumis
Pennisetum setaceum 'Fireworks'
Rosa rugosa var. alba
x Heucherella 'Sweet Tea'
Robinia hispida
Colocasia esculenta 'Tiger Stripe'
Hosta 'Blue Angel'
Alternanthera ficoidea 'Red Threads'
Aeonium arboreum  'Zwartkop'
Helleborus 'Ivory Prince'
Agastache foeniculum 'Golden Jubilee'
Molinia caerulea ssp. arundinacea 'Sky Racer'
Dianthus gratianopolitanus
Heuchera 'Pink Lipstick'
Sedum rupestre 'Angelina'
Sedum sieboldii
Hepatica acutiloba
Athyrium niponicum var. pictum 'Burgundy Lace'
Geranium 'Ann Folkard'
Festuca glauca 'Boulder Blue'
Amaranthus tricolor and cvs.