Syringa 'Bailina'
Salvia mexicana 'Limelight'
Syringa  × hyacinthiflora 'Mount Baker'
Delphinium 'Bluebird'
Heuchera 'Amber Waves’
Fuchsia magellanica
Torenia 'SUNrenilabu'
Symphytum  × uplandicum 'Axminster Gold'
Ipomoea  × multifida
Weigela florida
Agastache ‘Summer Breeze’
Calibrachoa 'Superbells Tequila Sunrise'
Salvia officinalis 'Minimus'
Salvia hians
Yucca filamentosa ‘Golden Sword’
Allium thunbergii
Nepeta  × faassenii 'Walker's Low'
Zauschneria arizonica
Agastache 'Desert Sunrise'
Monarda didyma
Crocosmia 'Lucifer'
Heuchera 'Crimson Curls'
Dicentra formosa
Syringa vulgaris 'Sensation'
Tropaeolum speciosum
Agastache rupestris
Clethra alnifolia 'Sixteen Candles'
Wisteria floribunda
Fuchsia Shadow Dancer™ Ginger
Fuchsia 'Coralle'
Buddleia davidii
Asclepias tuberosa
Salvia coccinea
Iris fulva
Canna 'Centenaire de Rozain-Bourcharlat'
Salvia discolor
Wister­ia sinensis
Salvia nemorosa
Salvia farinacea
Syringa  × chinensis 'Lilac Sunday'
Ipomoea tricolor and cvs.
Agastache aurantiaca 'Just Peachy'
Salvia jurisicii
Ipomoea × sloteri
Calibrachoa  Superbells® Dreamsicle
Penstemon digitalis 'Husker Red'
Nicotiana alata 'Lime Green'
Syringa vulgaris 'Henri Robert'
Buddleia davidii 'Black Knight'
Ipomoea lobata
Agastache cana
Dianthus deltoides 'Arctic Fire'
Hamelia patens
Salvia greggii
Salvia  × sylvestris 'May Night'
Salvia 'Mystic Spires Blue'
Agastache foeniculum
Ruellia elegans
Cuphea micropetala
Bignonia capreolata 'Tangerine Beauty'
Canna 'Madame Paul Caseneuve'
Allium cernuum
Agastache ‘Tutti Frutti’
Syringa vulgaris 'Krasavitsa Moskvy'
Penstemon Phoenix™ Red
Canna 'Erebus'
Rhododendron prunifolium
Salvia darcyi
Pentas lanceolata 'New Look Red'
Salvia pachyphylla
Syringa pubescens subsp. patula 'Miss Kim'
Salvia 'Indigo Spires'
Buddleia 'Lochinch'
Phlox divaricata 'Clouds of Perfume'
Silene regia
Heuchera villosa 'Autumn Bride'
Agastache foeniculum 'Golden Jubilee'
Ceratotheca triloba
Canna 'Sémaphore'
Tithonia rotundifolia  'Torch'
Caryopteris × clandonensis
Salvia canariensis
Syringa × laciniata
Syringa × chinensis
Salvia chamaedryoides
Hosta 'Halcyon'
Salvia guaranitica
Convolvulus mauritanicus
Salvia argentea
Fuchsia 'Gartenmeister Bonstedt'
Lonicera sempervirens
Phlox paniculata 'John Fanick'
Phygelius  × rectus 'Moonraker'
Syringa pubescens
Digitalis purpurea 'Pam's Choice'
Dicentra eximia ‘Alba’
Canna  × generalis
Dicentra scandens 'Athens Yellow'
Campsis radicans
Iris 'Pacific Coast Hybrid'