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