Echinacea angustifolia
Juniperus chinensis 'Iowa'
Eccremocarpus scaber
Ligustrum vulgare and cvs.
Sedum spurium 'Fuldaglut'
Symphoricarpos  × doorenbosii 'Kordes'
Juniperus sabina ‘Blue Forest’
Achillea ‘Coronation Gold’
Hesperis matronalis
Coreopsis verticillata ‘Moonbeam’
Allium christophii
Caryopteris incana 'Jason'
Pelargonium sidoides
Euphorbia dulcis 'Chameleon'
Amsonia tabernaemontana
Eschscholzia californica 'Rose Chiffon'
Salvia  × superba
Salvia argentea
Verbena canadensis 'Apple Blossom'
Origanum vulgare 'Aureum’
Berberis thunbergii f. atropurpurea
Euphorbia dulcis
Sisyrinchium striatum
Carpobrotus edulis
Echinacea tennesseensis 'Rocky Top'
Cyclamen hederifolium
Hosta 'Aspen Gold'
Campanula cochleariifolia
Tropaeolum majus 'Milk Maid'
Agave 'Sharkskin'
Silene regia
Zinnia grandiflora
Talinum paniculatum
Aquilegia vulgaris
Hosta 'Fort Knox'
Salvia nemorosa 'Caradonna'
Allium 'Globemaster'
Mahonia eurybracteata 'Soft Caress'
Agastache rugosa
Dianthus gratianopolitanus 'Firewitch'
Anagallis monellii
Colchicum autumnale
Salvia officinalis 'Tricolor'
Nolina nelsonii
Larix kaempferi
Asarum shuttleworthii 'Callaway'
Pelargonium tomentosum
Loropetalum chinense 'Chang Nian Hong'
Delosperma cooperi
Echinacea purpurea
Centranthus ruber
Eucalyptus neglecta
Calamintha nepeta
Salvia  × sylvestris 'Blue Hill'
Solidago speciosa
Cephalotaxus harringtonii 'Prostrata'
Vinca minor 'Illumination'
Sedum kamtschaticum 'Variegatum’
Corydalis lutea
Hosta ‘August Moon’
Saccharum arundinaceum
Salvia azurea
Saccharum ravennae
Tetrapanax papyrifer
Caryopteris × clandonensis 'Longwood Blue'
Echinacea purpurea 'Kim's Knee High'
Aquilegia flabellata
Salvia officinalis 'Purpurascens'
Euonymus fortunei 'Minimus'
Solidago juncea
Scabiosa ‘Butterfly Blue'
Echinacea 'Twilight'
Ratibida columnifera
Cotoneaster horizontalis
Teucrium chamaedrys var. compactum
Silene armeria
Angelica gigas
Lagerstroemia indica
Cosmos sulfureus 'Cosmic Red'
Ziziphus obtusifolia
Asarina scandens
Panicum virgatum ‘Heavy Metal’
Hosta kikutii 'Hillbilly Blues'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Penstemon 'Garnet'
Juniperus × pfitzeriana ‘Mint Julep’
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Lysimachia ephemerum
Erigeron karvinskianus
Allium senescens var. glaucum
Salvia pratensis
Solidago flexicaulis
Parthenium integrifolium
Helleborus orientalis
Euphorbia characias
Pennisetum spathiolatum
Daphne  × transatlantica 'Jim's Pride'
Sorghastrum nutans 'Indian Steel'
Geranium  × oxonianum 'Wargrave Pink'
Nerium oleander ‘Little Red’