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