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