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