Salvia discolor
Zinnia elegans
Physostegia virginiana
Salvia mexicana 'Limelight'
Cuphea llavea Totally Tempted™
Dicentra 'King of Hearts'
Syringa 'Bailina'
Allium thunbergii
Tropaeolum speciosum
Symphytum  × uplandicum 'Axminster Gold'
Salvia reptans
Phlox paniculata 'Bright Eyes'
Nepeta  × faassenii 'Walker's Low'
Monarda didyma
Hamelia patens
Fuchsia 'Gartenmeister Bonstedt'
Salvia argentea
Fuchsia 'Coralle'
Heuchera 'Amber Waves’
Crocosmia 'Lucifer'
Digitalis purpurea 'Pam's Choice'
Salvia farinacea 'Victoria'
Canna 'Sémaphore'
Salvia chamaedryoides
Delphinium 'Bluebird'
Canna ‘Phasion’
Allium cernuum
Buddleia davidii
Dianthus barbatus
Cuphea micropetala
Salvia darcyi
Tithonia rotundifolia  'Torch'
Agastache foeniculum
Agastache rupestris
Salvia uliginosa
Wister­ia sinensis
Pentas lanceolata 'New Look Red'
Salvia microphylla var. neurepia
Symphytum 'Hidcote Blue'
Canna  × generalis
Salvia 'Maraschino'
Heuchera americana
Ipomoea tricolor and cvs.
Canna 'Erebus'
Ipomoea lobata
Syringa vulgaris 'Sensation'
Nicotiana alata 'Lime Green'
Dianthus deltoides 'Arctic Fire'
Syringa × laciniata
Clethra alnifolia 'Sixteen Candles'
Torenia 'SUNrenilabu'
Salvia 'Indigo Spires'
Phygelius  × rectus 'Moonraker'
Buddleia davidii 'Black Knight'
Penstemon digitalis 'Husker Red'
Aquilegia caerulea
Penstemon digitalis
Lobelia cardinalis
Zauschneria arizonica
Zinnia elegans 'Dreamland Series'
Syringa pubescens subsp. patula 'Miss Kim'
Digitalis obscura
Heuchera micrantha var. diversifolia 'Palace Purple'
Salvia farinacea
Syringa  × prestoniae 'Miss Canada'
Phygelius  × rectus 'Devil's Tears'
Syringa pubescens  ssp. microphylla 'Superba'
Aquilegia canadensis
Salvia leucantha
Yucca filamentosa ‘Golden Sword’
Salvia  × sylvestris 'Blue Hill'
Salvia guaranitica
Agastache ‘Summer Breeze’
Salvia coccinea
Fuchsia magellanica 'Riccartonii'
Caryopteris × clandonensis
Salvia hians
Agastache foeniculum 'Golden Jubilee'
Salvia officinalis 'Minimus'
Dicentra eximia ‘Alba’
Salvia dorrii
Salvia azurea
Ruellia elegans
Calibrachoa  Superbells® Dreamsicle
Heuchera 'Crimson Curls'
Iris 'Pacific Coast Hybrid'
Penstemon Phoenix™ Red
Penstemon cardinalis
Phlox divaricata 'Clouds of Perfume'
Bignonia capreolata 'Tangerine Beauty'
Salvia nemorosa
Agastache ‘Tutti Frutti’
Salvia canariensis
Dicentra scandens 'Athens Yellow'
Iris fulva
Salvia  × sylvestris 'May Night'
Phlox paniculata 'John Fanick'
Ipomoea  × multifida
Heuchera villosa 'Autumn Bride'
Syringa vulgaris 'Henri Robert'