Hosta 'Blue Angel'
Tulipa greigii 'Red Riding Hood'
Arisaema sikokianum
Dryopteris crassirhizoma
Podophyllum 'Kaleidoscope'
Alocasia 'Stingray'
Wisteria frutescens
Hosta kikutii 'Hillbilly Blues'
Pinus densiflora 'Oculus Draconis'
Ephedra equisetina
Brunnera macrophylla 'Langtrees'
Colocasia esculenta 'Heart of the Jungle'
Cotinus 'Grace'
Aloe cameronii
Asarum europaeum
Tsuga canadensis
Cortaderia selloana 'Gold Band'
Victoria cruziana
Begonia grandis ssp. evansiana
Cissus discolor
Astilbe chinensis var. pumila
Thalictrum rochebruneanum
Pennisetum spathiolatum
Colocasia esculenta
Tanacetum parthenium
Verbena speciosa 'Imagination'
Thymophylla tenuiloba
Lysimachia nummularia
Euphorbia cotinifolia
Heuchera 'Velvet Night'
Heuchera 'Crimson Curls'
Rosa 'Basye's Purple'
Isolepis cernua
Cotoneaster 'Tom Thumb’
Colocasia esculenta 'Rhubarb'
Cordyline hybrida var. JURred 'Festival™ Burgundy'
Luzula nivea
Symphytum  × uplandicum 'Axminster Gold'
Corydalis cheilanthifolia
Berberis thunbergii
Geranium pratense 'Midnight Reiter'
Wisteria floribunda
Trachycarpus fortunei
Plectranthus ‘Mona Lavender’
Teucrium chamaedrys var. compactum
Trillium luteum
Oxalis triangularis
Wister­ia sinensis
Begonia 'Marmaduke'
Pachysandra procumbens
Actaea simplex 'Brunette'
Elaeagnus pungens
Juniperus horizontalis 'Wiltonii'
Lamium maculatum 'Anne Greenaway'
Phellodendron amurense
Geum triflorum
Diphylleia cymosa
Saccharum ravennae
Polemonium caeruleum 'Brise d'Anjou'
Ophiopogon planiscapus 'Nigrescens'
Agave americana
Alocasia 'Portodora'
Tulipa 'Carnaval de Nice'
Aspidistra elatior
Acaena inermis 'Purpurea'
Salvia officinalis 'Purpurascens'
Mukdenia rossii 'Crimson Fans'
Agastache foeniculum 'Golden Jubilee'
Dianthus 'Neon Star'
Penstemon digitalis
Acer shirasawanum 'Jordan'
Solenostemon scutellarioides ‘Ruby Ruffles’
Sedum kamtschaticum 'Variegatum’
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Ficus lyrata
Pennisetum setaceum 'Fireworks'
Actinidia kolomikta
Rudbeckia maxima
Smyrnium perfoliatum
Nandina domestica
Tropaeolum speciosum
Cyperus papyrus King Tut®
Metasequoia glyptostroboides
Alternanthera ficoidea 'Red Threads'
Capsicum annuum 'Black Pearl'
Heuchera 'Pink Lipstick'
Ajuga reptans 'Black Scallop'
Plectranthus argentatus
Rosmarinus officinalis 'Prostratus'
Stipa tenuissima
Colocasia esculenta 'Hilo Bay'
Cerinthe major ‘Purpurascens’
Colocasia esculenta 'Diamond Head'
Salvia chamaedryoides
Magnolia macrophylla
Marrubium incanum
Mahonia nervosa
Tropaeolum majus 'Dwarf Cherry Rose'
Ilex 'Nellie R. Stevens'
Sambucus nigra 'Gerda'