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