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