Thuja occidentalis 'Emerald'
Stipa gigantea
Cynara cardunculus
Sporobolus heterolepsis
Pteridium aquilinum
Sedum telephium 'Matrona'
Pachysandra procumbens
Thymus serphyllum 'Annie Hall'
Dicentra eximia ‘Alba’
Rosa 'Blanc Double de Coubert'
Acer rubrum
Liriope muscari ‘Variegata’
Acer shirasawanum 'Aureum'
Daphne  × transatlantica 'Summer Ice'
Cornus controversa 'Variegata'
Mahonia × media 'Charity'
Tropaeolum majus 'Mahogany Jewel'
Eucalyptus neglecta
Eucomis comosa 'Sparkling Burgundy'
Trillium luteum
Magnolia macrophylla
Solenostemon scutellarioides ‘Ruby Ruffles’
Hosta 'Blue Angel'
Begonia 'Green Gold'
Cyathea australis
Carex buchananii
Heuchera 'Silver Scrolls'
Fothergilla 'Blue Shadow'
Mahonia nervosa
Salix integra 'Hakuro-nishiki'
Hosta 'Sun Power'
Hydrangea quercifolia ‘Snow Queen’
Corydalis lutea
Tiarella 'Dark Eyes'
Thymus polytrichus subsp. britannicus
Hedera helix and cvs.
Heuchera 'Pink Lipstick'
Chasmanthium latifolium
Cosmos bipinnatus cvs.
Sophora secundiflora
Ilex × meserveae 
Rubus pentalobus
Athyrium filix-femina ‘Vernoniae Cristatum’
Plectranthus ‘Mona Lavender’
Tiarella 'Neon Lights'
Photinia  ×  fraseri
Hydrangea quercifolia ‘Snowflake’
Thymus serpyllum 'Pink Chintz'
Hibiscus 'Kopper King'
Fagus sylvatica 'Purple Fountain'
Festuca glauca 'Elijah Blue'
Canna  × generalis
Pelargonium sidoides
Ipomoea batatas 'Margarita'
Heuchera villosa 'Autumn Bride'
Agave americana
Cercidiphyllum japonicum f. pendulum
Amsonia hubrichtii
Nicotiana langsdorffii
Juniperus chinensis ‘Shoosmith’
Anethum graveolens
Iris ensata
Cotinus coggygria ‘Royal Purple’
Muhlenbergia lindheimeri
Geranium maculatum 'Elizabeth Ann'
Cyperus papyrus King Tut®
Amaranthus tricolor and cvs.
Diervilla sessifolia 'LPDC Podaras'
Dahlia 'Mystic Illusion'
Begonia 'Cowardly Lion'
Tetrapanax papyrifer
Pennisetum messiacum
Lysimachia congestiflora 'Persian Chocolate'
Liriope muscari 'Silver Dragon'
Anthriscus sylvestris 'Ravenswing'
Marrubium incanum
Lathyrus tingitanus
Oxalis triangularis
Phormium tenax
Sasa veitchii
Polemonium reptans
Vitex agnus-castus
Tulipa greigii 'Oratorio'
Acanthus mollis 'Tasmanian Angel'
Humulus lupulus 'Aureus'
Rhododendron williamsianum
Passiflora caerulea
Picea sitchensis 'Papoose'
Asparagus officinalis
Panicum virgatum 'Shenandoah'
Daphne odora 'Marginata'
Cordyline australis 'Purple Tower'
Ensete ventricosum 'Maurelii'
Michelia x MicJUR01 'Fairy Magnolia' 
Arisaema sikokianum
Caryopteris  × clandonensis 'Worcester Gold'
Helleborus 'Ivory Prince'
Eucomis comosa
Iris pallida 'Variegata'
Carex elata 'Aurea'