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