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