Adiantum venustum
Corydalis ochroleuca
Juniperus squamata 'Blue Star'
Lysimachia congestiflora 'Persian Chocolate'
Pieris japonica 'Dorothy Wyckoff'
Ipomoea batatas 'Margarita'
Psoralea pinnata
Lygeum spartium
Bergenia cillata
Elymus arenarius
Carex buchananii
Tsuga canadensis
Pilea involucrata
Brassica oleracea
Heuchera Dolce® Licorice
Aucuba japonica 'Variegata'
Ligularia tussilaginea 'Gigantea'
Lysimachia nummularia ‘Aurea’
Heuchera 'Amber Waves’
Hesperaloe parviflora
Hosta 'Little Aurora'
Penstemon strictus 'Bandera'
Chamaecyparis obtusa 'Aurea'
Houttuynia cordata 'Chameleon'
Leucothoe axillaris
Trachycarpus fortunei
Salvia chamaedryoides
Begonia 'Stained Glass'
Yucca glauca
Acer saccharum 'Caddo'
Aster lateriflorus ‘Lady in Black’
Acer shirasawanum 'Munn 001'
Cotoneaster 'Tom Thumb’
Capsicum annuum 'Black Pearl'
Ipomoea batatas ‘Blackie’
Hosta 'Blue Angel'
Sambucus nigra 'Madonna'
Pleioblastus variegatus
Solenostemon scutellarioides ‘Amazon’
Vinca minor and cvs.
Adiantum capillus-veneris
Rosa 'Basye's Purple'
Heuchera americana
Picea pungens ‘Glauca Pendula'
Polemonium reptans 'Stairway to Heaven'
Magnolia macrophylla
Sedum 'Postman's Pride'
Calocedrus decurrens
Juniperus chinensis ‘Shoosmith’
Hosta 'Blue Shadows'
Corydalis curviflora var. rosthornii 'Heronswood Form'
Tulipa greigii 'Red Riding Hood'
Dennstaedtia punctilobula
Plectranthus argentatus
Dryopteris  × australis
Tropaeolum peregrinum
Tropaeolum majus 'Dwarf Cherry Rose'
Rosa 'Prosperity'
Heuchera 'Silver Scrolls'
Dahlia 'Bishop of Llandaff'
Robinia hispida
Acer palmatum 'Oshu Shidare'
Canna 'Centenaire de Rozain-Bourcharlat'
Corydalis flexuosa 'Purple Leaf'
Miscanthus sinensis ‘Morning Light’
Sporobolus wrightii
Corydalis ‘Blackberry Wine’
Mahonia × media 'Charity'
Tilia americana
Solenostemon scutellarioides 'Religious Radish'
Ruta graveolens
Achillea ‘Coronation Gold’
Chelone obliqua
Solenostemon scutellarioides Colorblaze® 'Alligator Tears'™
Begonia 'Marmaduke'
Athyrium 'Ghost'
Setcreasea pallida 'Purple Heart'
Dalea frutescens
Trillium recurvatum
Heliopsis helianthoides 'Summer Nights'
Heuchera 'Cherries Jubilee'
Ajania pacifica 'Yellow Splash'
Sisyrinchium graminoides
Viburnum  × burkwoodii 'Conoy'
Farfugium japonicum 'Crispatum'
Heuchera 'Geisha's Fan'
Helleborus 'Ivory Prince'
Cordyline hybrida var. JURred 'Festival™ Burgundy'
Cerinthe major ‘Purpurascens’
Heuchera 'Velvet Night'
Pelargonium tomentosum
Acorus calamus ‘Variegatus’
Kolkwitzia amabilis
Corydalis solida
Breynia disticha 'Roseo-picta'
Athyrium niponicum var. 'Pictum'
Arisaema sikokianum
Heuchera 'Lime Rickey'
Eucalyptus neglecta
Adiantum pedatum ssp. aleuticum