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