Picea omorika ‘Nana’
Thymus  × citriodorus 'Argenteus'
Begonia 'Stained Glass'
Juniperus × pfitzeriana ‘Mint Julep’
Cyathea australis
Podophyllum peltatum
Helleborus 'Ivory Prince'
Pennisetum messiacum
Corydalis flexuosa 'China Blue'
Dianthus 'Neon Star'
Thalictrum aquilegiifolium
Colocasia esculenta 'Black Beauty'
Solenostemon scutellarioides ‘New Hurricane’
Heuchera 'Marmalade'
Polemonium reptans 'Stairway to Heaven'
Psoralea pinnata
Corydalis aurea
Lygeum spartium
Rosa 'F. J. Grootendorst'
Rosa 'Charles Albanel'
Hesperaloe parviflora
Calocedrus decurrens
Colocasia esculenta 'Tiger Stripe'
Athyrium filix-femina ‘Vernoniae Cristatum’
Sesleria autumnalis
Tulipa batalinii 'Bright Gem'
Aesculus pavia
Canna 'Madame Paul Caseneuve'
Cedrus atlantica f. glauca
Tulipa greigii 'Red Riding Hood'
Juniperus chinensis ‘Shoosmith’
Acer rubrum ‘Red Sunset’
Polystichum munitum
Pachysandra procumbens
Pennisetum spathiolatum
Eucalyptus neglecta
Capsicum annuum 'Black Pearl'
Anthriscus sylvestris 'Ravenswing'
Dicentra spectabilis 'Gold Heart'
Tiarella 'Mint Chocolate'
Ruellia elegans
Dyckia fosteriana 'Cherry Cola'
Mahonia × media 'Charity'
Vitis vinifera ‘Purpurea’
Hosta 'Piedmont Gold'
Tetrapanax papyrifer
Thalictrum flavum ssp. glaucum
Viburnum  × burkwoodii 'Conoy'
Corydalis elata
Caryopteris incana 'Jason'
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Heuchera 'Amethyst Myst'
Tropaeolum majus 'Dwarf Cherry Rose'
Plectranthus argentatus
Pelargonium tomentosum
Acer saccharum 'Caddo'
Pulmonaria longiflora 'Bertram  Anderson'
Ipomoea batatas 'Margarita'
Panicum amarum 'Dewey Blue'
Canna 'Centenaire de Rozain-Bourcharlat'
Bergenia cordifolia
Loropetalum chinense 'Chang Nian Hong'
Acer palmatum 'Oshu Shidare'
Acorus gramineus 'Variegatus'
Darmera peltata
Beta vulgaris 'Ruby Red'
Acer rubrum
Helleborus argutifolius ‘Janet Starnes’
Juniperus squamata 'Blue Star'
Alocasia 'Stingray'
Hosta 'Lakeside Shore Master'
Bouteloua gracilis 'Hachita'
Hosta 'Little Aurora'
Rodgersia podophylla
Begonia 'Marmaduke'
Sanchezia speciosa
Sedum kamtschaticum 'Weihenstephaner Gold'
Ocimum  × citriodorum 'Pesto Perpetuo'
Sambucus nigra 'Marginata'
Acer triflorum
Stipa arundinacea
Calamintha grandiflora 'Variegata'
Begonia 'Cowardly Lion'
Brassica oleracea
Colocasia esculenta
Vitex agnus-castus
Cerinthe major ‘Purpurascens’
Paeonia obovata var. alba
Polemonium reptans
Asarum shuttleworthii
Muhlenbergia capillaris
Ligularia stenocephala 'The Rocket'
Tiarella wherryi 'Oakleaf'
Pinus densiflora 'Oculus Draconis'
Albizia julibrissin
Cortaderia selloana 'Gold Band'
Melinus nerviglumis
Eucomis comosa 'Sparkling Burgundy'
Alocasia 'Portodora'
Liriope muscari ‘Variegata’