Canna 'Madame Paul Caseneuve'
Chamaecyparis nootkatensis 'Pendula'
Cyathea australis
Manihot esculenta 'Variegata'
Miscanthus sinensis ‘Gracillimus’
Parrotia persica
Tulipa greigii 'Calypso'
Brassica oleracea
Molinia caerulea ssp. arundinacea 'Sky Racer'
Stipa tenuissima
Tropaeolum majus 'Whirlybird Mix'
Beta vulgaris 'Bull's Blood'
Dryopteris  × australis
Acorus calamus ‘Variegatus’
Lilium candidum
Othonna capensis
Sedum telephium 'Matrona'
Loropetalum chinense 'Chang Nian Hong'
Houttuynia cordata 'Chameleon'
Pulmonaria 'Silver Shimmers'
Dryopteris crassirhizoma
Yucca glauca
Heuchera 'Marmalade'
Hosta 'Sum and Substance'
Verbena speciosa 'Imagination'
Amaranthus tricolor and cvs.
Phyllostachys nuda
Plectranthus argentatus
Liriope muscari ‘Variegata’
Achillea 'Moonshine'
Nicotiana langsdorffii
Leucothoe axillaris
Armoracia rusticana 'Variegata'
Origanum laevigatum and cvs.
Tiarella 'Spring Symphony'
Ensete ventricosum 'Maurelii'
Colocasia esculenta 'Diamond Head'
Dahlia 'Bishop of Llandaff'
Cotoneaster 'Tom Thumb’
Acer triflorum
Lysimachia ciliata 'Firecracker'
Stylophorum diphyllum
Ruta graveolens
Cyclamen hederifolium
Oxalis oregana
Capsicum annuum 'Black Pearl'
Nicotiana glauca
Hedera helix and cvs.
Vinca minor and cvs.
Hosta sieboldiana 'Elegans'
Physocarpus opulifolius 'Monlo'
Myrica pensylvanica
Plectranthus purpuratus
Juniperus chinensis ‘Shoosmith’
Ipomoea batatas ‘Blackie’
Panicum amarum 'Dewey Blue'
Sesleria autumnalis
Thymus 'Pink Ripple'
Polemonium caeruleum
Helleborus foetidus
Heuchera 'Blackberry Jam'
Muhlenbergia lindheimeri
Eucomis comosa 'Sparkling Burgundy'
Iris ensata
Musa zebrina
Thalictrum minus
Hydrangea quercifolia 'Little Honey'
Arisaema sikokianum
Tropaeolum peregrinum
Pulmonaria longiflora 'Bertram  Anderson'
Euphorbia dulcis 'Chameleon'
Psoralea pinnata
Ilex crenata
Beta vulgaris 'Ruby Red'
Penstemon digitalis 'Husker Red'
Hosta 'Blue Shadows'
Illicium mexicanum
Tropaeolum majus 'Peach Melba'
Yucca gloriosa
Pennisetum spathiolatum
Dicentra eximia ‘Alba’
Pachysandra terminalis
Diphylleia cymosa
Juniperus sabina ‘Blue Forest’
Amsonia hubrichtii
Corydalis flexuosa 'China Blue'
Tropaeolum majus 'Milk Maid'
Melianthus major
Begonia 'Marmaduke'
Penstemon strictus 'Bandera'
Hosta 'Lakeside Shore Master'
Juniperus squamata 'Blue Star'
Euphorbia tirucalli
Aesculus pavia
Lamium maculatum 'Pink chablis'
Viburnum  × burkwoodii 'Mohawk'
Ajania pacifica 'Yellow Splash'
Euphorbia 'Helena’s Blush™'
Myrrhis odorata
Trillium chloropetalum