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