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