Prunus virginiana 'Schubert'
Colocasia esculenta 'Elena'
Pleioblastus viridistriatus
Rosa 'Frau Dagmar Hastrup'
Corydalis aurea
Hosta kikutii 'Hillbilly Blues'
Sciadopitys verticillata
Viburnum  × burkwoodii 'Mohawk'
Corydalis flexuosa
Athyrium filix-femina ‘Vernoniae Cristatum’
Elymus arenarius
Robinia hispida
Rosa 'F. J. Grootendorst'
Polystichum acrostichoides
Viburnum  × burkwoodii 'Conoy'
Colocasia esculenta ‘Thailand Giant’
Solenostemon scutellarioides ‘Swallowtail’
Lathyrus tingitanus
Acalypha wilkesiana ‘Tricolor’
Canna 'Sémaphore'
Salvia argentea
Tropaeolum majus 'Mahogany Jewel'
Colocasia esculenta 'Hilo Bay'
Loropetalum chinense 'Chang Nian Hong'
Veronica pectinata
Hakonechloa macra ‘Nicholas’
Lysimachia nummularia ‘Aurea’
Thelypteris kunthii
Geum triflorum
Euphorbia rigida
Panicum virgatum ‘Heavy Metal’
Oxalis triangularis
Muhlenbergia lindheimeri
Helleborus orientalis
Colocasia esculenta 'Fontanesii'
Tulipa greigii 'Red Riding Hood'
Dahlia 'Bishop of Llandaff'
Chamaecyparis obtusa 'Aurea'
Rubus pentalobus
Cynara cardunculus
Cortaderia selloana 'Gold Band'
Agastache foeniculum 'Golden Jubilee'
Penstemon strictus 'Bandera'
Alocasia 'Portodora'
Rosa 'Charles Albanel'
Kalimeris yomena
Leucothoe axillaris
Silphium laciniatum
Achillea 'Moonshine'
Colocasia esculenta 'Black Beauty'
Picea pungens ‘Procumbens’
Luzula nivea
Juniperus sabina ‘Blue Forest’
Colocasia esculenta 'Diamond Head'
Euphorbia dulcis 'Chameleon'
Caladium bicolor 'Freida Hemple'
Aucuba japonica 'Variegata'
Euphorbia myrsinites
Colocasia esculenta 'Tiger Stripe'
Thalictrum flavum ssp. glaucum
Molinia caerulea ssp. arundinacea 'Sky Racer'
Acer shirasawanum 'Aureum'
Diphylleia cymosa
Colocasia esculenta
Dryopteris crassirhizoma
Dalea frutescens
Beta vulgaris 'Ruby Red'
Solenostemon scutellarioides 'Aurora'
Vancouveria hexandra
Agave 'Sharkskin'
Pennisetum orientale
Ilex × meserveae 
Trillium luteum
Heuchera villosa 'Autumn Bride'
Carex morrowii  'Ice Dance'
Solenostemon scutellarioides ‘Meandering Linda’
Capsicum annuum 'Black Pearl'
Paulownia tomentosa
Salvia officinalis 'Purpurascens'
Pulmonaria saccharata 'Mrs. Moon'
Liriope muscari ‘Variegata’
Elaeagnus pungens
Thalictrum aquilegiifolium
Heuchera 'Crimson Curls'
Colocasia affinis var. jenningsii
Hosta ‘August Moon’
Ligularia dentata 'Britt Marie Crawford'
Festuca glauca 'Boulder Blue'
Thalictrum rochebruneanum
Dicentra 'King of Hearts'
Corydalis linstowiana
Ilex cornuta
Adiantum venustum
Ipomoea batatas 'Margarita'
Heliopsis helianthoides 'Summer Nights'
Sedum kamtschaticum 'Variegatum’
Physocarpus opulifolius ‘Nugget’
Carex plantaginea
Calocedrus decurrens
Liquidambar styraciflua ‘Slender Silhouette’