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