Ipomoea × sloteri
Agastache ‘Summer Breeze’
Dicentra spectabilis 'Gold Heart'
Salvia 'Mystic Spires Blue'
Canna 'Centenaire de Rozain-Bourcharlat'
Syringa pubescens  ssp. microphylla 'Superba'
Aquilegia caerulea
Salvia azurea
Heuchera americana
Agastache aurantiaca 'Shades of Orange'
Symphytum  × uplandicum 'Axminster Gold'
Buddleia 'Lochinch'
Fouquieria splendens
Penstemon cardinalis
Phygelius  × rectus 'Devil's Tears'
Wisteria floribunda
Nicotiana alata 'Lime Green'
Dyckia fosteriana 'Cherry Cola'
Calibrachoa 'Superbells Tequila Sunrise'
Agastache 'Desert Sunrise'
Cuphea micropetala
Syringa vulgaris 'Primrose'
Rhododendron prunifolium
Dianthus deltoides 'Arctic Fire'
Ipomoea lobata
Torenia 'SUNrenilabu'
Silene regia
Dicentra formosa
Salvia argentea
Salvia microphylla var. neurepia
Agastache cana
Salvia hians
Nepeta  × faassenii 'Walker's Low'
Salvia reptans
Syringa  × chinensis 'Lilac Sunday'
Heuchera 'Amber Waves’
Salvia uliginosa
Salvia 'Indigo Spires'
Fuchsia Shadow Dancer™ Ginger
Salvia 'Maraschino'
Allium thunbergii
Phygelius  × rectus 'Moonraker'
Clethra alnifolia 'Sixteen Candles'
Penstemon digitalis
Syringa vulgaris 'Krasavitsa Moskvy'
Salvia coccinea
Heuchera 'Crimson Curls'
Canna 'Sémaphore'
Zinnia elegans 'Dreamland Series'
Agastache foeniculum 'Golden Jubilee'
Tropaeolum speciosum
Dicentra 'King of Hearts'
Penstemon Phoenix™ Red
Syringa  × prestoniae 'Miss Canada'
Salvia darcyi
Calibrachoa  Superbells® Dreamsicle
Penstemon palmeri
Canna  × generalis
Salvia farinacea 'Victoria'
Agastache rupestris
Syringa × chinensis
Iris fulva
Salvia dorrii
Convolvulus mauritanicus
Salvia officinalis 'Minimus'
Wister­ia sinensis
Syringa vulgaris 'Henri Robert'
Hosta 'Halcyon'
Syringa 'Bailina'
Salvia discolor
Phlox paniculata
Fuchsia magellanica 'Riccartonii'
Salvia  × sylvestris 'Blue Hill'
Ipomoea tricolor and cvs.
Salvia nemorosa
Dianthus barbatus
Syringa pubescens subsp. patula 'Miss Kim'
Phlox paniculata 'John Fanick'
Petunia Sweetunia ® Soft Pink Morning
Ruellia elegans
Digitalis purpurea 'Pam's Choice'
Salvia mexicana 'Limelight'
Dicentra scandens 'Athens Yellow'
Weigela florida
Ipomoea  × multifida
Aesculus pavia
Salvia jurisicii
Salvia canariensis
Yucca filamentosa ‘Golden Sword’
Zauschneria arizonica
Symphytum 'Hidcote Blue'
Clethra alnifolia
Syringa vulgaris 'Sensation'
Dianthus deltoides
Physostegia virginiana
Salvia greggii
Iris 'Pacific Coast Hybrid'
Salvia chamaedryoides
Syringa pubescens
Salvia farinacea