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