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