Festuca mairei
Helleborus 'Ivory Prince'
Cercis canadensis 'Forest Pansy'
Manihot esculenta 'Variegata'
Hypericum calycinum 'Brigadoon'
Cercis canadensis and cvs.
Sesleria autumnalis
Breynia disticha 'Roseo-picta'
Houttuynia cordata 'Chameleon'
Geranium pratense 'Dark Reiter'
Acer palmatum 'Amber Ghost'
Myrica pensylvanica
Tulipa batalinii 'Bright Gem'
Geranium sanguineum var. striatum
Festuca glauca 'Boulder Blue'
Cordyline australis 'Purple Tower'
Luzula nivea
Caryopteris  × clandonensis 'Worcester Gold'
Mahonia × media 'Charity'
Sisyrinchium striatum
Fagus sylvatica 'Purple Fountain'
Rubus pentalobus
Ilex verticillata
Tradescantia zebrina
Pleioblastus variegatus
Rodgersia podophylla
Illicium parviflorum
Rhododendron williamsianum
Nicotiana langsdorffii
Antennaria neodioica
Ilex serrata 'Sundrops'
Berberis thunbergii
Rumex sanguineus
Teucrium chamaedrys
Miscanthus sinensis 'Variegatus'
Amsonia hubrichtii
Corydalis curviflora var. rosthornii 'Heronswood Form'
Cedrus atlantica f. glauca
Heuchera Dolce® Licorice
Lysichiton camtschatcensis
Lamium galeobdolon
Stachys byzantina 'Silky Fleece'
Bouteloua gracilis
Ilex verticillata 'Sunsplash'
Rodgersia aesculifolia
Heliotropium arborescens 'Marine'
Elymus arenarius
Sambucus nigra 'Gerda'
Hypericum frondosum ‘Sunburst’
Polystichum makinoi
Heuchera 'Lime Rickey'
Verbena speciosa 'Imagination'
Athyrium niponicum var. pictum 'Ursula's Red'
Oxalis vulcanicola 'Zinfandel'
Magnolia macrophylla
Loropetalum chinense f. rubrum 'Ruby'
Aeonium arboreum  'Zwartkop'
Kalimeris yomena
Wister­ia sinensis
Corydalis ‘Blackberry Wine’
Alternanthera dentata 'Purple Knight'
Angelica pachycarpa
x Heucherella 'Sweet Tea'
Solenostemon scutellarioides ‘Ruby Ruffles’
Cynara cardunculus
Tropaeolum majus 'Mahogany Jewel'
Colocasia esculenta 'Elena'
Fallugia paradoxa
Pennisetum messiacum
Picea sitchensis 'Papoose'
Farfugium japonicum 'Crispatum'
Hepatica acutiloba
Physocarpus opulifolius ‘Nugget’
Ensete ventricosum 'Maurelii'
Helleborus foetidus
Solenostemon scutellarioides ‘Swallowtail’
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Himalayacalamus falconeri ‘Damarapa’
Cyclamen hederifolium
Physocarpus opulifolius 'Monlo'
Farfugium japonicum 'Aureomaculatum'
Lysimachia nummularia ‘Aurea’
Crocosmia 'Lucifer'
Cornus controversa 'Variegata'
Cotinus 'Grace'
Geranium pratense 'Midnight Reiter'
Rudbeckia maxima
Vitex agnus-castus
Diervilla sessifolia 'LPDC Podaras'
Viburnum carlesii
Tropaeolum speciosum
Heuchera villosa 'Autumn Bride'
Hydrangea quercifolia ‘Snowflake’
Cerinthe major ‘Purpurascens’
Daphne  × burkwoodii 'Briggs Moonlight'
Solenostemon scutellarioides ‘Mariposa’
Ligularia tussilaginea 'Gigantea'
Tanacetum parthenium
Geum triflorum
Alocasia 'Portodora'