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