Chamaecrista fasciculata
Geum triflorum
Salvia  × superba
Delosperma cooperi
Echinacea 'Sunrise'
Cordia parvifolia
Origanum vulgare 'Aureum’
Loropetalum chinense 'Chang Nian Hong'
Origanum laevigatum and cvs.
Echinacea purpurea
Ipomoea tricolor and cvs.
Sphaeralcea ambigua
Paeonia suffruticosa
Solidago flexicaulis
Juniperus sabina ‘Blue Forest’
Sedum rupestre
Knautia macedonica
Gardenia augusta 'MADGA 1'
Liatris aspera
Dyckia fosteriana 'Cherry Cola'
Diervilla lonicera
Caryopteris incana 'Jason'
Geranium cinereum ‘Ballerina’
  Sempervivumarachnoideum 'Forest Frost'
Lavandula  × intermedia 'Grosso'
Tropaeolum majus 'Vesuvius'
Tulipa batalinii 'Bright Gem'
Paulownia tomentosa
Silene armeria
Zauschneria arizonica
Aquilegia vulgaris
Achillea ‘Coronation Gold’
Lewisia tweedyi
Lonicera japonica
Agastache 'Desert Sunrise'
Viola ‘Etain’
Crocus speciosus
Hesperaloe parviflora
Symphoricarpos  × doorenbosii 'Kordes'
Zinnia elegans 'Dreamland Series'
Salvia canariensis
Nepeta  × faassenii ‘Dropmore’
Echinacea purpurea 'Kim's Knee High'
Euphorbia inneuphdia
Salvia 'Indigo Spires'
Rhus aromatica ‘Gro-low’
Acer saccharum 'Caddo'
Illicium mexicanum
Allium schubertii
Salvia chamaedryoides
Aloe polyphylla
Ipomoea  × multifida
Convolvulus mauritanicus
Dianthus 'Neon Star'
Thuja occidentalis 'Bobazam'
Santolina chamaecyparissus
Achillea millefolium ‘Fire King’
Penstemon cardinalis
Cephalotaxus harringtonii 'Prostrata'
Ajania pacifica 'Yellow Splash'
Lagerstroemia indica
Cytisus scoparius
Daphne  × transatlantica 'Jim's Pride'
Allium 'Globemaster'
Anemone blanda
Lilium candidum
Sempervivum 'Black'
Echinacea purpurea 'Fragrant Angel'
Evolvus Blue My Mind™
Solidago cutleri 'Goldrush'
Lysimachia ephemerum
Jasminum nudiflorum
Cosmos atrosanguineus
Penstemon palmeri
Penstemon 'Garnet'
Agastache foeniculum 'Golden Jubilee'
Anthriscus sylvestris 'Ravenswing'
Echinacea 'Twilight'
Salvia dorrii
Aster ericoides
Aruncus dioicus
Pelargonium sidoides
Dennstaedtia punctilobula
Thymophylla tenuiloba
Tropaeolum majus 'Mahogany Jewel'
Aquilegia alpina
Ruellia peninsularis
Aster  × frikartii
Agastache rugosa
Vinca minor 'Illumination'
Mirabilis multiflora
Euphorbia dulcis
Hosta 'Little Aurora'
Echinacea purpurea ‘Bright Star’
Solidago juncea
Lathyrus tingitanus
Saccharum arundinaceum
Aronia arbutifolia
Tropaeolum majus 'Milk Maid'
Argyranthemum frutescens