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