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