Lagerstroemia indica
Aster oblongifolius 'October Skies'
Himalayacalamus falconeri ‘Damarapa’
Salvia nemorosa
Tropaeolum majus 'Strawberries and Cream'
Mirabilis multiflora
Phellodendron amurense
Aronia arbutifolia
Salvia nemorosa 'Caradonna'
Molinia caerulea ssp. arundinacea 'Sky Racer'
Origanum laevigatum and cvs.
Hosta 'Piedmont Gold'
Aloe cameronii
Penstemon cardinalis
Arbutus unedo 'Elfin King'
Cosmos bipinnatus 'Sea Shells'
Corydalis lutea
Salvia pratensis
Lewisia tweedyi
Elymus arenarius
Loropetalum chinense 'Chang Nian Hong'
Capsicum annuum 'Black Pearl'
Convolvulus mauritanicus
Saccharum ravennae
Campanula carpatica
Tropaeolum majus 'Alaska Mix'
Amsonia tabernaemontana
Sedum rupestre
Agastache foeniculum 'Golden Jubilee'
Salvia jurisicii
Salvia officinalis 'Purpurascens'
Salvia chamaedryoides
Impatiens auricoma 'Jungle Gold'
Amaranthus tricolor and cvs.
Salvia  × sylvestris 'Blue Hill'
Salvia 'Maraschino'
Aquilegia vulgaris
Paulownia tomentosa
Parthenium integrifolium
Sedum spectabile
Sisyrinchium striatum
Pelargonium tomentosum
Zauschneria arizonica
Salvia canariensis
Aster  × frikartii
Sedum sieboldii
Coreopsis verticillata ‘Moonbeam’
Symphoricarpos  × doorenbosii 'Kordes'
Echinacea 'Twilight'
Dianthus 'Neon Star'
Thymus  × citriodorus 'Argenteus'
Ligustrum vulgare and cvs.
Illicium mexicanum
Juniperus sabina ‘Blue Forest’
Helleborus orientalis
Salvia reptans
Juniperus chinensis 'Iowa'
Silene regia
Mahonia eurybracteata 'Soft Caress'
Thymus polytrichus subsp. britannicus
Baptisia 'Chocolate Chip'
Cytisus scoparius
Euphorbia inneuphdia
Allium 'Globemaster'
Allium caeruleum
Rubus pentalobus
Echinacea purpurea 'Fragrant Angel'
Origanum vulgare 'Aureum’
Bouteloua gracilis 'Hachita'
Salvia discolor
Sphaeralcea ambigua
Solidago speciosa
Pennisetum spathiolatum
Echinacea purpurea
Verbascum chaixii
Argyranthemum frutescens
Correa 'Dusky Bells'
Claytonia virginica
Caryopteris × clandonensis 'Longwood Blue'
Euphorbia cotinifolia
Lagerstroemia fauriei
Sorghastrum nutans 'Indian Steel'
Sisyrinchium graminoides
Liatris aspera
Ziziphus obtusifolia
Dyckia fosteriana 'Cherry Cola'
Calamintha nepeta
Cyclamen hederifolium
Helictotrichon sempervirens
Acer saccharum 'Caddo'
Achillea millefolium ‘Fire King’
Aster ericoides
Tropaeolum majus 'Vesuvius'
Salvia officinalis 'Berggarten'
Yucca glauca
Zinnia grandiflora
Ipomoea  × multifida
Metasequoia glyptostroboides
Tropaeolum majus 'Milk Maid'
Lathyrus tingitanus