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