Oxalis oregana
Helleborus argutifolius ‘Janet Starnes’
Robinia hispida
Vancouveria hexandra
Sisyrinchium graminoides
Acer japonicum 'Aconitifolium'
Vitex agnus-castus
Sporobolus wrightii
Colocasia esculenta 'Black Beauty'
Salvia officinalis 'Purpurascens'
Thymus polytrichus subsp. britannicus
Thalictrum delavayi
Hosta 'Blue Shadows'
Aesculus pavia
Cerinthe major ‘Purpurascens’
Prunus virginiana 'Schubert'
Chasmanthium latifolium
Eragrostis chloromelas
Actaea simplex 'Brunette'
Dryopteris crassirhizoma
Magnolia ashei
Colocasia esculenta 'Elena'
Yucca filamentosa ‘Golden Sword’
Heuchera 'Crimson Curls'
Kolkwitzia amabilis
Tsuga canadensis
Chelone obliqua
Nicotiana glauca
Calamintha grandiflora 'Variegata'
Heuchera 'Cherries Jubilee'
Hosta 'Fort Knox'
Aralia spinosa
Silphium laciniatum
Cotoneaster 'Tom Thumb’
Disporum sessile 'Variegatum'
Euonymus fortunei cvs.
Berberis thunbergii f. atropurpurea
  Sempervivumarachnoideum 'Forest Frost'
Tricyrtis formosana
Tulipa batalinii 'Bright Gem'
Rudbeckia maxima
Bergenia cillata
Geranium 'Ann Folkard'
Mahonia × media 'Charity'
Carex siderosticha 'Variegata'
Taxodium distichum and cvs.
Acer shirasawanum 'Jordan'
Ajania pacifica 'Yellow Splash'
Pelargonium tomentosum
Pinus strobus 'Fastigiata'
Hakonechloa macra ‘Nicholas’
Cyclamen hederifolium
Sanchezia speciosa
Solenostemon scutellarioides
Solenostemon scutellarioides ‘Florida Sun'
Sedum telephium 'Matrona'
Diphylleia cymosa
Corydalis lutea
Thelypteris kunthii
Colocasia esculenta 'Mojito'
Pennisetum spathiolatum
Illicium mexicanum
Tiarella wherryi 'Oakleaf'
Juniperus chinensis ‘Shoosmith’
Pleioblastus variegatus
Bouteloua gracilis 'Hachita'
Salvia argentea
Euonymus alatus
Angelica pachycarpa
Solenostemon scutellarioides ‘Trailing Salamander’
Thymus pseudolanuginosus
Sabal minor
Rosa 'Blanc Double de Coubert'
Berberis thunbergii
Viburnum  × burkwoodii 'Conoy'
Juniperus squamata 'Blue Star'
Chamaecyparis obtusa 'Aurea'
Berberis thunbergii 'Golden Nugget'
Juniperus sabina ‘Blue Forest’
Olea europaea 'Little Ollie'
Sambucus nigra 'Gerda'
Thymus serphyllum 'Annie Hall'
Dianthus gratianopolitanus
Lysimachia nummularia
Caryopteris incana 'Jason'
Colocasia esculenta 'Tiger Stripe'
Colocasia esculenta 'Rhubarb'
Ilex cornuta
Ilex crenata
Chamaecyparis thyoides ‘Heatherbun’
Salvia officinalis 'Icterina'
Farfugium japonicum 'Crispatum'
Heuchera ‘TNHEU042’
Juniperus squamata ‘Holger’
Cyathea australis
Polemonium reptans
Solenostemon scutellarioides ‘Amazon’
Fouquieria splendens
Cephalotaxus harringtonia 'Korean Gold'
Euphorbia amygdaloides ‘Rubra’