Ruellia elegans
Digitalis purpurea 'Pam's Choice'
Penstemon Phoenix™ Red
Syringa vulgaris 'Primrose'
Caryopteris × clandonensis
Silene regia
Dianthus barbatus
Salvia canariensis
Phlox paniculata 'Bright Eyes'
Agastache rupestris
Agastache ‘Summer Breeze’
Canna 'Erebus'
Syringa pubescens
Rhododendron prunifolium
Dianthus deltoides 'Arctic Fire'
Phlox divaricata 'Clouds of Perfume'
Yucca filamentosa ‘Golden Sword’
Penstemon cardinalis
Weigela florida
Salvia  × sylvestris 'Blue Hill'
Syringa pubescens subsp. patula 'Miss Kim'
Cuphea llavea Totally Tempted™
Canna  × generalis
Heuchera 'Amber Waves’
Salvia greggii
Salvia microphylla var. neurepia
Symphytum 'Hidcote Blue'
Agastache ‘Tutti Frutti’
Dicentra formosa
Clethra alnifolia
Zauschneria arizonica
Torenia 'SUNrenilabu'
Allium thunbergii
Iris fulva
Aquilegia canadensis
Digitalis obscura
Clethra alnifolia 'Sixteen Candles'
Salvia farinacea
Buddleia 'Lochinch'
Canna 'Sémaphore'
Penstemon digitalis 'Husker Red'
Delphinium 'Bluebird'
Salvia farinacea 'Victoria'
Petunia Sweetunia ® Soft Pink Morning
Phlox paniculata
Syringa  × prestoniae 'Miss Canada'
Ipomoea  × multifida
Salvia leucantha
Convolvulus mauritanicus
Campsis radicans
Fuchsia magellanica
Salvia coccinea
Canna 'Madame Paul Caseneuve'
Syringa  × chinensis 'Lilac Sunday'
Aquilegia caerulea
Zinnia elegans 'Dreamland Series'
Hamelia patens
Ipomoea × sloteri
Iris 'Pacific Coast Hybrid'
Salvia azurea
Agastache 'Desert Sunrise'
Salvia uliginosa
Penstemon digitalis
Salvia pachyphylla
Agastache aurantiaca 'Just Peachy'
Tropaeolum speciosum
Syringa  × hyacinthiflora 'Mount Baker'
Salvia officinalis 'Minimus'
Dicentra 'King of Hearts'
Dicentra scandens 'Athens Yellow'
Nepeta  × faassenii 'Walker's Low'
Nicotiana alata 'Lime Green'
Dyckia fosteriana 'Cherry Cola'
Bignonia capreolata 'Tangerine Beauty'
Zinnia elegans
Canna 'Centenaire de Rozain-Bourcharlat'
Heuchera micrantha var. diversifolia 'Palace Purple'
Ipomoea lobata
Agastache foeniculum
Cuphea micropetala
Salvia 'Maraschino'
Lonicera sempervirens
Salvia  × sylvestris 'May Night'
Salvia guaranitica
Lobelia cardinalis
Wisteria floribunda
Monarda didyma
Syringa × chinensis
Fuchsia magellanica 'Riccartonii'
Salvia argentea
Heuchera americana
Agastache foeniculum 'Golden Jubilee'
Salvia darcyi
Hosta 'Halcyon'
Dicentra eximia ‘Alba’
Wister­ia sinensis
Syringa vulgaris 'Sensation'
Canna ‘Phasion’
Ceratotheca triloba
Tithonia rotundifolia  'Torch'