Amaranthus tricolor and cvs.
Cornus alba
Weigela florida
Rosa 'F. J. Grootendorst'
Colocasia esculenta 'Rhubarb'
Colocasia esculenta 'Black Beauty'
Stipa arundinacea
Robinia hispida
Hosta 'Little Aurora'
Illicium mexicanum
Albizia julibrissin
Tropaeolum majus 'Empress of India'
Ajuga reptans 'Black Scallop'
Tropaeolum speciosum
Stephanandra incisa ‘Crispa’
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Corydalis linstowiana
Darmera peltata
Heuchera 'Pink Lipstick'
Heuchera Dolce® Licorice
Penstemon strictus 'Bandera'
Hosta ‘August Moon’
Calamagrostis 'Karl Foerster'
Rosa 'Blanc Double de Coubert'
Polemonium reptans
Tiarella 'Neon Lights'
Asarum shuttleworthii
Brassica oleracea
Pleioblastus variegatus
Arum italicum
Pennisetum orientale
Polystichum munitum
Isolepis cernua
Talinum paniculatum
Sisyrinchium graminoides
Pennisetum spathiolatum
Rosa rugosa var. alba
Salvia chamaedryoides
Begonia 'Escargot'
Polemonium caeruleum
Canna 'Centenaire de Rozain-Bourcharlat'
Cotoneaster 'Tom Thumb’
Stipa tenuissima
Ginkgo biloba
Tropaeolum majus 'Mahogany Jewel'
Solenostemon scutellarioides ‘Florida Sun'
Teucrium chamaedrys
Prunus virginiana 'Schubert'
Canna  × generalis
Colocasia esculenta 'Hilo Bay'
Tulipa greigii 'Red Riding Hood'
Polemonium caeruleum 'Brise d'Anjou'
Salvia officinalis 'Purpurascens'
Acalypha wilkesiana ‘Tricolor’
Nandina domestica
Silphium laciniatum
Ruta graveolens
Asarum europaeum
Solenostemon scutellarioides ‘Candy Store’
Physocarpus opulifolius 'Seward'
Actaea simplex 'Brunette'
Acanthus mollis
Sedum telephium 'Matrona'
Solenostemon scutellarioides
Heuchera americana
Oxalis triangularis
Chamaecyparis thyoides ‘Heatherbun’
Sedum sieboldii
Rosa 'Prosperity'
  Sempervivumarachnoideum 'Forest Frost'
Pinus densiflora 'Oculus Draconis'
Eupatorium rugosum 'Chocolate'
Juniperus squamata ‘Holger’
Adiantum venustum
Adiantum capillus-veneris
Acorus gramineus 'Ogon'
Grevillea 'Moonlight'
Aster lateriflorus ‘Lady in Black’
Aeonium arboreum  'Zwartkop'
Heuchera 'Crème Brûlée'
Muhlenbergia capillaris
Sedum kamtschaticum 'Weihenstephaner Gold'
Crinum 'Sangria'
Begonia 'Stained Glass'
Yucca glauca
Kalimeris yomena
Euphorbia characias
Panicum amarum 'Dewey Blue'
Ligularia tussilaginea 'Gigantea'
Ruellia elegans
Hydrangea quercifolia 'Little Honey'
Tiarella wherryi 'Oakleaf'
Daphne  × burkwoodii 'Briggs Moonlight'
Pleioblastus viridistriatus
Hydrangea quercifolia ‘Snowflake’
Brunnera macrophylla 'Looking Glass'
Tiarella 'Dark Eyes'
Helleborus argutifolius ‘Janet Starnes’
Rodgersia podophylla
Rosa 'Frau Dagmar Hastrup'