Hosta ‘August Moon’
Cosmos sulfureus 'Cosmic Red'
Knautia macedonica
Sedum spurium 'Fuldaglut'
Hosta 'Sum and Substance'
Tropaeolum majus 'Alaska Mix'
Allium christophii
Campanula portenschlagiana
Salvia  × superba
Salvia officinalis 'Icterina'
Cortaderia selloana
Aster ericoides
Illicium mexicanum
Hosta 'Little Aurora'
Aster oblongifolius 'October Skies'
Hesperis matronalis
Yucca gloriosa
Aquilegia flabellata
Aeonium arboreum  'Zwartkop'
Salvia jurisicii
Cosmos bipinnatus 'Sonata Dwarf Mix'
Dianthus 'Neon Star'
Salvia discolor
Aruncus dioicus
Salvia 'Indigo Spires'
Echinacea purpurea 'Kim's Knee High'
Sphaeralcea ambigua
Salvia chamaedryoides
Yucca glauca
Ipomoea  × multifida
Ratibida columnifera
Sempervivum 'Black'
Lewisia tweedyi
Euphorbia cotinifolia
Zinnia grandiflora
Cotoneaster horizontalis
Gardenia augusta 'MADGA 1'
Amaranthus tricolor and cvs.
Origanum laevigatum and cvs.
Baptisia  × v ariicolor Twilite Prairieblues™
Cyclamen hederifolium
Echinacea 'Art's Pride'
Sedum ‘Ruby Glow’
Echinacea 'Sunset'
Mahonia eurybracteata 'Soft Caress'
Campanula cochleariifolia
Antennaria neodioica
Caryopteris × clandonensis 'Longwood Blue'
Carpobrotus edulis
Impatiens auricoma 'Jungle Gold'
Penstemon 'Garnet'
Echinacea 'Sunrise'
Nepeta  × faassenii ‘Dropmore’
Paeonia suffruticosa
Loropetalum chinense 'Chang Nian Hong'
Berberis  × stenophylla 'Corallina Compacta'
Aronia arbutifolia
Acaena inermis 'Purpurea'
Perovskia atriplicifolia 'Lisslitt' P.P.# 20,845
Agastache rupestris
Teucrium chamaedrys var. compactum
Cortaderia selloana ‘Pumila”
Salvia reptans
Helictotrichon sempervirens
Talinum paniculatum
Vinca minor and cvs.
Acer saccharum 'Caddo'
Veronica peduncularis 'Georgia Blue'
Convolvulus mauritanicus
Elaeagnus pungens 'Maculata'
Euonymus alatus
Delosperma 'John Proffit'
Solidago speciosa
Allium senescens var. glaucum
Andropogon gerardii 'Pawnee'
Euphorbia griffithii
Verbascum 'Sugar Plum'
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Salvia  × sylvestris 'Blue Hill'
Lysimachia ephemerum
Achillea millefolium ‘Fire King’
Euphorbia dulcis
Angelica gigas
Juniperus × pfitzeriana ‘Mint Julep’
Jasminum nudiflorum
Juniperus chinensis ‘Shoosmith’
Salvia argentea
Salvia nemorosa
Echinacea purpurea 'Fragrant Angel'
Tropaeolum majus 'Milk Maid'
Saccharum arundinaceum
Penstemon cardinalis
Argyranthemum frutescens
Echinacea purpurea
Viola ‘Etain’
Dyckia fosteriana 'Cherry Cola'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Aloe polyphylla
Sedum kamtschaticum 'Variegatum’
Cytisus scoparius