Acaena inermis 'Purpurea'
Parthenium integrifolium
Larix kaempferi
Tropaeolum majus 'Strawberries and Cream'
Echinacea 'Sunrise'
Salvia 'Maraschino'
Geranium cinereum ‘Ballerina’
Centranthus ruber
Hosta ‘August Moon’
Solidago flexicaulis
Hosta 'Piedmont Gold'
Geranium  × oxonianum 'Wargrave Pink'
Aquilegia vulgaris
Eschscholzia californica 'Rose Chiffon'
Anagallis monellii
Penstemon 'Garnet'
Crambe cordifolia
Jasminum nudiflorum
Eucalyptus neglecta
Euphorbia antisyphilitica
Correa 'Dusky Bells'
Scabiosa ‘Butterfly Blue'
Salvia officinalis 'Icterina'
Pennisetum spathiolatum
Dianthus 'Neon Star'
Yucca gloriosa
Amaranthus tricolor and cvs.
Draba aizoides
Juniperus × pfitzeriana ‘Mint Julep’
Ajania pacifica 'Yellow Splash'
Aster ericoides
Panicum virgatum ‘Heavy Metal’
Yucca filamentosa ‘Golden Sword’
Salvia microphylla var. neurepia
Tropaeolum majus 'Alaska Mix'
Ruellia peninsularis
Echinacea 'Twilight'
Laburnum  × watereri
Asarum shuttleworthii 'Callaway'
Ratibida columnifera
  Sempervivumarachnoideum 'Forest Frost'
Capsicum annuum 'Black Pearl'
Ipomoea quamoclit
Thymophylla tenuiloba
Chamaemelum nobile and cvs.
Phellodendron amurense
Vinca minor 'Illumination'
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Calamintha nepeta
Clematis integrifolia Mongolian Bells™
Verbascum 'Sugar Plum'
Tropaeolum majus 'Mahogany Jewel'
Evolvus Blue My Mind™
Acer saccharum 'Caddo'
Forestiera neomexicana
Antennaria neodioica
Vinca minor and cvs.
Hakea laurina
Claytonia virginica
Campanula carpatica
Sedum 'Autumn Delight'
Salvia azurea
Lysimachia ephemerum
Coreopsis verticillata ‘Moonbeam’
Euphorbia dulcis
Mirabilis multiflora
Cephalotaxus harringtonii 'Prostrata'
Cortaderia selloana
Juniperus sabina ‘Blue Forest’
Salvia pachyphylla
Solidago sphacelata 'Golden Fleece'
Verbascum chaixii
Yucca glauca
Echinacea tennesseensis 'Rocky Top'
Helleborus orientalis
Argyranthemum frutescens
Delosperma 'John Proffit'
Ipomoea  × multifida
Teucrium chamaedrys var. compactum
Paulownia tomentosa
Angelica gigas
Dianthus alpinus
Hosta 'Aspen Gold'
Saccharum arundinaceum
Campanula portenschlagiana
Hosta kikutii 'Hillbilly Blues'
Cedrus deodara
Goodyera pubescens
Nepeta  × faassenii ‘Dropmore’
Thymus polytrichus subsp. britannicus
Arbutus unedo 'Elfin King'
Symphoricarpos  × doorenbosii 'Kordes'
Lonicera periclymenum ‘Harlequin’
Rubus pentalobus
Thymus pseudolanuginosus
Salvia officinalis 'Berggarten'
Dianthus gratianopolitanus
Salvia canariensis
Sedum kamtschaticum
Baptisia 'Chocolate Chip'