Ruta graveolens
Hosta 'Halcyon'
Euonymus alatus
Daphne  × burkwoodii 'Briggs Moonlight'
Cedrus atlantica f. glauca
Breynia disticha 'Roseo-picta'
Carex muskingumensis ‘Oehme’
Dryopteris celsa
Nicotiana glauca
Vitex agnus-castus
Illicium mexicanum
Loropetalum chinense f. rubrum 'Ruby'
Armoracia rusticana 'Variegata'
Asparagus officinalis
Tiarella wherryi 'Oakleaf'
Tilia americana
Pelargonium sidoides
Salvia dorrii
Lilium candidum
Pilea involucrata
Sedum kamtschaticum 'Variegatum’
Tulipa 'Carnaval de Nice'
Dennstaedtia punctilobula
Disporum sessile 'Variegatum'
Penstemon strictus 'Bandera'
Dahlia 'Bishop of Llandaff'
Acer palmatum 'Olson’s Frosted Strawberry'
Cephalotaxus harringtonia 'Korean Gold'
Tsuga canadensis 'Pendula'
Sophora secundiflora
Pennisetum spathiolatum
Tulipa greigii 'Red Riding Hood'
Geranium cinereum ‘Ballerina’
Sedum 'Postman's Pride'
Gunnera manicata
Tiarella 'Neon Lights'
Viburnum rhytidophyllum
Thelypteris kunthii
Diervilla sessifolia 'LPDC Podaras'
Solenostemon scutellarioides ‘Amazon’
Mahonia nervosa
Aloe cameronii
Sanchezia speciosa
Oxalis triangularis
Berberis thunbergii f. atropurpurea
Heuchera 'Crimson Curls'
Dryopteris tokyoensis
Tropaeolum majus 'Alaska Mix'
Trillium chloropetalum
Ruellia elegans
Hosta 'Sun Power'
Tropaeolum majus 'Dwarf Cherry Rose'
Athyrium niponicum var. pictum 'Ursula's Red'
Heuchera 'Geisha's Fan'
Vinca minor 'Illumination'
Hakonechloa macra ‘Nicholas’
Corydalis flexuosa 'Purple Leaf'
Sambucus nigra 'Marginata'
Beta vulgaris 'Bull's Blood'
Smyrnium perfoliatum
Festuca mairei
Phyllostachys nigra
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Dianthus 'Neon Star'
Phellodendron amurense
Heuchera 'Pink Lipstick'
Hosta 'Sum and Substance'
Crinum 'Sangria'
Chamaecyparis obtusa 'Aurea'
Dalea greggii
Acaena inermis 'Purpurea'
Acalypha wilkesiana
Loropetalum chinense f. rubrum 'Carolina Midnight'
Hibiscus 'Kopper King'
Aspidistra elatior
Sedum kamtschaticum 'Weihenstephaner Gold'
Achillea ‘Coronation Gold’
Corydalis flexuosa
Andropogon zizanioides
Carex siderosticha 'Variegata'
Alternanthera dentata 'Purple Knight'
Ligularia stenocephala 'The Rocket'
Polemonium reptans 'Stairway to Heaven'
Plectranthus ‘Mona Lavender’
Wisteria frutescens
Begonia 'River Nile'
x Heucherella 'Sweet Tea'
Dryopteris  × australis
Solenostemon scutellarioides Colorblaze® 'Alligator Tears'™
Tanacetum parthenium
Begonia 'Stained Glass'
Alocasia 'Portodora'
Rosa rugosa var. alba
Phalaris arundinacea and cvs.
Heuchera 'Caramel'
Begonia 'Marmaduke'
Sisyrinchium striatum
Hydrangea quercifolia 'Ruby Slippers'
Farfugium japonicum 'Crispatum'
Salvia officinalis 'Purpurascens'