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