Ratibida columnifera
Iberis sempervirens
Panicum virgatum ‘Heavy Metal’
Saccharum ravennae
Dennstaedtia punctilobula
Lavandula  × intermedia 'Grosso'
Euonymus fortunei 'Minimus'
Penstemon cardinalis
Evolvus Blue My Mind™
Calamintha nepeta
Salvia reptans
Eremurus robustus
Sisyrinchium graminoides
Pelargonium tomentosum
Lonicera periclymenum ‘Harlequin’
Penstemon palmeri
Euphorbia inneuphdia
Centranthus ruber
Scabiosa ‘Butterfly Blue'
Hosta 'Sun Power'
Mahonia eurybracteata 'Soft Caress'
Salvia discolor
Salvia 'Indigo Spires'
Aloe polyphylla
Yucca glauca
Agastache rugosa
Choisya ternata 'Sundance'
Tropaeolum majus 'Alaska Mix'
Chamaemelum nobile and cvs.
Helleborus orientalis
Knautia macedonica
Allium caeruleum
Aloe cameronii
Corydalis lutea
Perovskia atriplicifolia 'Lisslitt' P.P.# 20,845
Lilium candidum
Coreopsis verticillata ‘Moonbeam’
Salvia greggii
Allium 'Globemaster'
Illicium mexicanum
Bouteloua gracilis 'Hachita'
Cosmos sulfureus 'Cosmic Red'
Agastache 'Desert Sunrise'
Salvia officinalis 'Tricolor'
Forestiera neomexicana
Cedrus deodara
Arbutus unedo 'Elfin King'
Verbascum 'Sugar Plum'
Geranium cinereum ‘Ballerina’
Echinacea 'Art's Pride'
Diervilla lonicera
Cosmos bipinnatus 'Sonata Dwarf Mix'
Agastache cana
Salvia  × sylvestris 'Blue Hill'
Agastache foeniculum 'Golden Jubilee'
Aquilegia vulgaris
Ziziphus obtusifolia
Tetrapanax papyrifer
Echinacea tennesseensis 'Rocky Top'
Gardenia augusta 'MADGA 1'
Cordia parvifolia
Verbena canadensis 'Apple Blossom'
Eucalyptus neglecta
Solidago cutleri 'Goldrush'
Hesperaloe parviflora
Echinacea 'Harvest Moon'
Echinacea purpurea 'Magnus'
Aster ericoides
Asarum shuttleworthii 'Callaway'
Talinum paniculatum
Correa 'Dusky Bells'
Fagus sylvatica
Teucrium chamaedrys var. compactum
Zinnia elegans 'Dreamland Series'
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Cosmos bipinnatus 'Sea Shells'
Laburnum  × watereri
Thuja occidentalis 'Bobazam'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Cotoneaster horizontalis
Aronia arbutifolia
Pennisetum spathiolatum
Allium senescens var. glaucum
Cephalotaxus harringtonii 'Prostrata'
Salvia azurea
Eccremocarpus scaber
Thymus  × citriodorus 'Argenteus'
Cortaderia selloana
Aruncus dioicus
Elaeagnus pungens 'Maculata'
Verbascum chaixii
Solidago flexicaulis
Sedum 'Postman's Pride'
Campanula carpatica
Caryopteris incana 'Jason'
Helenium ‘Butterpat’
Capsicum annuum 'Black Pearl'
Sedum ‘Ruby Glow’
Euonymus alatus
Veronica peduncularis 'Georgia Blue'