Centranthus ruber
Pelargonium tomentosum
Phellodendron amurense
Dyckia fosteriana 'Cherry Cola'
Illicium mexicanum
Daphne  × transatlantica 'Jim's Pride'
Lamium galeobdolon 'Hermann's Pride'
Aloe cameronii
Salvia  × superba
Euphorbia inneuphdia
Agastache cana
Salvia dorrii
Silene regia
Parthenium integrifolium
Impatiens auricoma 'Jungle Gold'
Baptisia 'Chocolate Chip'
Zinnia elegans 'Dreamland Series'
Evolvus Blue My Mind™
Euphorbia dulcis
Scabiosa ‘Butterfly Blue'
Juniperus chinensis ‘Shoosmith’
Sedum 'Autumn Delight'
Salvia chamaedryoides
Cytisus scoparius
Juniperus chinensis 'Iowa'
Sedum rupestre 'Angelina'
Salvia pratensis
Verbena speciosa 'Imagination'
Saccharum ravennae
Vinca minor and cvs.
Ruellia peninsularis
Tropaeolum majus 'Mahogany Jewel'
Cortaderia selloana
Agastache 'Desert Sunrise'
Nolina nelsonii
Cosmos atrosanguineus
Cephalotaxus harringtonii 'Prostrata'
Euphorbia antisyphilitica
Amaranthus tricolor and cvs.
Pennisetum setaceum 'Fireworks'
Anemone blanda
Salvia nemorosa
Mahonia eurybracteata 'Soft Caress'
Aronia arbutifolia
Hibiscus rosa-sinensis
Sedum spurium 'Fuldaglut'
Euphorbia tirucalli
Sphaeralcea ambigua
Diervilla lonicera
Cosmos bipinnatus 'Sonata Dwarf Mix'
Salvia coccinea
  Sempervivumarachnoideum 'Forest Frost'
Echinacea 'Art's Pride'
Achillea 'Moonshine'
Gardenia augusta 'MADGA 1'
Solidago rigida
Echinacea 'Sunset'
Sedum kamtschaticum 'Variegatum’
Eucalyptus neglecta
Thymus polytrichus subsp. britannicus
Elaeagnus umbellata
Erigeron karvinskianus
Dianthus 'Neon Star'
Hosta kikutii 'Hillbilly Blues'
Allium senescens var. glaucum
Dianthus gratianopolitanus
Iberis sempervirens
Veronica pectinata
Achillea millefolium ‘Fire King’
Echinacea tennesseensis 'Rocky Top'
Solidago speciosa
Pelargonium sidoides
Yucca glauca
Lilium candidum
Verbascum chaixii
Echinacea purpurea 'Magnus'
Teucrium chamaedrys var. compactum
Juniperus × pfitzeriana ‘Mint Julep’
Agastache rupestris
Salvia canariensis
Elymus arenarius
Chamaecrista fasciculata
Tulipa linifolia
Sorghastrum nutans 'Indian Steel'
Salvia 'Indigo Spires'
Vinca minor 'Illumination'
Echinacea purpurea ‘Bright Star’
Hosta 'Piedmont Gold'
Santolina chamaecyparissus
Cyclamen hederifolium
Delosperma 'John Proffit'
Dalea greggii
Draba aizoides
Ipomoea  × multifida
Echinacea purpurea
Achillea ‘Coronation Gold’
Agapanthus praecox ssp. orientalis 'Benfran' P.P. #21,705
Zinnia grandiflora
Salvia microphylla var. neurepia
Crocus speciosus