Asarum shuttleworthii 'Callaway'
Argyranthemum frutescens
Eschscholzia californica 'Rose Chiffon'
Salvia pachyphylla
Calamintha nepeta
Clematis integrifolia Mongolian Bells™
Tropaeolum majus 'Mahogany Jewel'
Panicum virgatum ‘Heavy Metal’
Hosta 'Fort Knox'
Ipomoea tricolor and cvs.
Salvia officinalis 'Tricolor'
Origanum vulgare 'Aureum’
Fagus sylvatica
Tulipa batalinii 'Bright Gem'
Salvia microphylla var. neurepia
Salvia pratensis
Helenium ‘Butterpat’
Carpobrotus edulis
Geranium  × oxonianum 'Wargrave Pink'
Agastache cana
Dianthus gratianopolitanus
Verbena speciosa 'Imagination'
Laburnum  × watereri
Solidago speciosa
Yucca glauca
Euphorbia dulcis 'Chameleon'
Mahonia eurybracteata 'Soft Caress'
Salvia azurea
Paeonia suffruticosa
Hesperis matronalis
Cosmos bipinnatus 'Sonata Dwarf Mix'
Cedrus deodara
Euphorbia amygdaloides ‘Rubra’
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Euphorbia cotinifolia
Corydalis lutea
Lysimachia ephemerum
Zinnia elegans 'Dreamland Series'
Echinacea 'Twilight'
Tropaeolum majus 'Milk Maid'
Echinacea tennesseensis 'Rocky Top'
Lathyrus tingitanus
Aster ericoides
Thymus pseudolanuginosus
Chamaemelum nobile and cvs.
Berberis  × stenophylla 'Corallina Compacta'
Caryopteris × clandonensis 'Longwood Blue'
Hosta 'Aspen Gold'
Pennisetum setaceum 'Fireworks'
Thymus serphyllum 'Annie Hall'
Coreopsis verticillata ‘Moonbeam’
Choisya ternata 'Sundance'
Juniperus chinensis 'Iowa'
Crambe cordifolia
Sedum spectabile
Agastache rupestris
Verbascum 'Sugar Plum'
Sisyrinchium graminoides
Pelargonium tomentosum
Thymus  × citriodorus 'Argenteus'
Aronia arbutifolia
Cotoneaster horizontalis
Sedum ‘Ruby Glow’
Juniperus × pfitzeriana ‘Mint Julep’
Rubus pentalobus
Cordia parvifolia
Impatiens auricoma 'Jungle Gold'
Hosta ‘August Moon’
Dyckia fosteriana 'Cherry Cola'
Berberis thunbergii f. atropurpurea
Viola ‘Etain’
Antennaria neodioica
Perovskia atriplicifolia 'Lisslitt' P.P.# 20,845
Salvia officinalis 'Berggarten'
Dianthus gratianopolitanus 'Firewitch'
Tropaeolum majus 'Strawberries and Cream'
Ginkgo biloba
Rhus aromatica ‘Gro-low’
Ligustrum vulgare and cvs.
Agastache 'Desert Sunrise'
Aloe cameronii
Ipomoea  × multifida
Aquilegia alpina
Hosta 'Little Aurora'
Baptisia 'Chocolate Chip'
Echinacea purpurea 'Fragrant Angel'
Salvia jurisicii
Yucca gloriosa
Tulipa linifolia
Lewisia tweedyi
Tropaeolum majus 'Vesuvius'
Lagerstroemia fauriei
Himalayacalamus falconeri ‘Damarapa’
Cortaderia selloana ‘Pumila”
Aquilegia vulgaris
Sphaeralcea ambigua
Goodyera pubescens
Euphorbia rigida
Iberis sempervirens
Sedum kamtschaticum 'Variegatum’