Illicium mexicanum
Carex muskingumensis ‘Oehme’
Nicotiana glauca
Rosa 'Charles Albanel'
Trillium recurvatum
Hosta 'Blue Shadows'
Acer palmatum 'Olson’s Frosted Strawberry'
Acer palmatum 'Oshu Shidare'
Pennisetum spathiolatum
Andropogon zizanioides
Heuchera 'Midnight Rose'
Lygeum spartium
Panicum virgatum 'Ruby Ribbons'
Hedera helix and cvs.
Ruta graveolens
Talinum paniculatum
Mahonia nervosa
Colocasia esculenta 'Fontanesii'
Hydrangea quercifolia ‘Snowflake’
Caryopteris  × clandonensis 'First Choice'
Polystichum acrostichoides
Ilex verticillata 'Sunsplash'
  Sempervivumarachnoideum 'Forest Frost'
Chasmanthium latifolium
Hydrangea quercifolia 'Little Honey'
Heuchera 'Marmalade'
Agave 'Sharkskin'
Solenostemon scutellarioides ‘Florida Sun'
Colocasia esculenta 'Rhubarb'
Tropaeolum majus 'Strawberries and Cream'
Alternanthera ficoidea 'Yellow Form'
Colocasia esculenta 'Illustris'
Acer rubrum
Parrotia persica
Sedum cauticola
Carex morrowii  'Ice Dance'
Cotinus 'Grace'
Loropetalum chinense 'Chang Nian Hong'
Alchemilla mollis
Sanchezia speciosa
Solenostemon scutellarioides ‘Orange King’
Chelone obliqua
Corydalis ochroleuca
Sambucus nigra 'Marginata'
Stipa gigantea
Juniperus chinensis 'Iowa'
Hosta 'Piedmont Gold'
Ocimum  × citriodorum 'Pesto Perpetuo'
Physocarpus opulifolius ‘Nugget’
Colocasia esculenta 'Tiger Stripe'
Momordica charantia
Ilex cornuta
Trillium luteum
Colocasia esculenta 'Elena'
Plectranthus ‘Mona Lavender’
Thelypteris kunthii
Eucomis comosa 'Sparkling Burgundy'
Solenostemon scutellarioides 'Aurora'
Euphorbia rigida
Ephedra equisetina
Tiarella 'Heronswood Mist'
Astilboides tabularis
Pleioblastus variegatus
Smyrnium perfoliatum
Rodgersia aesculifolia
Euphorbia 'Helena’s Blush™'
Luzula nivea
Hibiscus 'Kopper King'
Hosta 'Guacamole'
Solenostemon scutellarioides ‘Amazon’
Colocasia esculenta 'Coffee Cups'
Dicentra formosa
Thalictrum delavayi 'Hewitt's Double'
Euphorbia amygdaloides ‘Rubra’
Muhlenbergia capillaris
Thalictrum isopyroides
Hydrangea quercifolia 'Ruby Slippers'
Hosta 'Little Aurora'
Thalictrum delavayi
Pachysandra terminalis
Sophora secundiflora
Thalictrum aquilegiifolium
Heuchera 'Silver Scrolls'
Polemonium caeruleum 'Brise d'Anjou'
Rosa 'F. J. Grootendorst'
Verbascum bombyciferum
Corydalis flexuosa
Sedum kamtschaticum 'Weihenstephaner Gold'
Tiarella 'Dark Eyes'
Antennaria neodioica
Cotoneaster 'Tom Thumb’
Trillium chloropetalum
Cyrtomium falcatum
Wollemia nobilis
Farfugium japonicum 'Aureomaculatum'
Asarum shuttleworthii
Alocasia 'Portodora'
Dahlia 'Bishop of Llandaff'
Alternanthera dentata 'Purple Knight'
Heuchera 'Geisha's Fan'