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