Salvia chamaedryoides
Caryopteris × clandonensis
Salvia officinalis 'Minimus'
Canna 'Madame Paul Caseneuve'
Canna 'Erebus'
Penstemon cardinalis
Ipomoea × sloteri
Syringa pubescens  ssp. microphylla 'Superba'
Salvia darcyi
Salvia hians
Penstemon palmeri
Salvia uliginosa
Ceratotheca triloba
Salvia reptans
Salvia greggii
Weigela florida
Agastache ‘Tutti Frutti’
Clethra alnifolia 'Sixteen Candles'
Aquilegia canadensis
Phlox paniculata 'John Fanick'
Syringa vulgaris 'Primrose'
Dicentra eximia ‘Alba’
Agastache foeniculum 'Golden Jubilee'
Phlox paniculata 'Bright Eyes'
Phygelius  × rectus 'Moonraker'
Salvia pachyphylla
Salvia microphylla var. neurepia
Aquilegia caerulea
Agastache ‘Summer Breeze’
Canna 'Sémaphore'
Yucca filamentosa ‘Golden Sword’
Fuchsia Shadow Dancer™ Ginger
Asclepias tuberosa
Cuphea llavea Totally Tempted™
Salvia farinacea
Zinnia elegans
Dianthus barbatus
Digitalis purpurea 'Pam's Choice'
Fuchsia magellanica
Syringa × chinensis
Buddleia davidii 'Black Knight'
Fuchsia 'Gartenmeister Bonstedt'
Dicentra spectabilis 'Gold Heart'
Pentas lanceolata 'New Look Red'
Syringa vulgaris 'Krasavitsa Moskvy'
Crocosmia 'Lucifer'
Nepeta  × faassenii 'Walker's Low'
Wisteria floribunda
Syringa vulgaris 'Henri Robert'
Syringa pubescens subsp. patula 'Miss Kim'
Silene regia
Phlox paniculata
Salvia canariensis
Heuchera micrantha var. diversifolia 'Palace Purple'
Agastache 'Desert Sunrise'
Convolvulus mauritanicus
Monarda didyma
Heuchera 'Amber Waves’
Delphinium 'Bluebird'
Lobelia cardinalis
Ipomoea  × multifida
Nicotiana alata 'Lime Green'
Ipomoea tricolor and cvs.
Salvia discolor
Syringa  × chinensis 'Lilac Sunday'
Symphytum  × uplandicum 'Axminster Gold'
Salvia azurea
Cuphea micropetala
Canna 'Centenaire de Rozain-Bourcharlat'
Ruellia elegans
Salvia jurisicii
Syringa  × hyacinthiflora 'Mount Baker'
Agastache cana
Penstemon Phoenix™ Red
Penstemon digitalis 'Husker Red'
Syringa vulgaris 'Sensation'
Rhododendron prunifolium
Canna ‘Phasion’
Allium thunbergii
Buddleia 'Lochinch'
Salvia dorrii
Petunia Sweetunia ® Soft Pink Morning
Salvia  × sylvestris 'May Night'
Heuchera villosa 'Autumn Bride'
Fuchsia magellanica 'Riccartonii'
Salvia 'Maraschino'
Dicentra 'King of Hearts'
Iris fulva
Canna  × generalis
Salvia leucantha
Tropaeolum speciosum
Zinnia elegans 'Dreamland Series'
Agastache aurantiaca 'Shades of Orange'
Calibrachoa  Superbells® Dreamsicle
Salvia nemorosa
Syringa  × prestoniae 'Miss Canada'
Salvia farinacea 'Victoria'
Salvia coccinea
Buddleia davidii
Zauschneria arizonica