Diervilla lonicera
Lysimachia ephemerum
Choisya ternata 'Sundance'
Allium caeruleum
Knautia macedonica
Sedum rupestre 'Angelina'
Elaeagnus pungens 'Maculata'
Arbutus unedo 'Elfin King'
Sempervivum 'Black'
Salvia canariensis
Cordia parvifolia
Symphoricarpos  × doorenbosii 'Kordes'
Loropetalum chinense 'Chang Nian Hong'
Antennaria neodioica
Lathyrus tingitanus
Aloe polyphylla
Ipomoea quamoclit
Caryopteris × clandonensis 'Longwood Blue'
Origanum laevigatum and cvs.
Juniperus sabina ‘Blue Forest’
Nigella damascena and cvs.
Tropaeolum majus 'Vesuvius'
Sedum sieboldii
Centranthus ruber
Draba aizoides
Paulownia tomentosa
Geranium nodosum
Euphorbia dulcis
Teucrium chamaedrys var. compactum
Ziziphus obtusifolia
Ajania pacifica 'Yellow Splash'
Hosta 'Piedmont Gold'
Salvia nemorosa 'Caradonna'
Euphorbia amygdaloides ‘Rubra’
Salvia 'Indigo Spires'
Solidago rigida
Euphorbia antisyphilitica
Pennisetum setaceum 'Fireworks'
Sisyrinchium striatum
Achillea millefolium ‘Fire King’
Echinacea 'Art's Pride'
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Verbascum 'Sugar Plum'
Thuja occidentalis 'Bobazam'
Tropaeolum majus 'Strawberries and Cream'
Metasequoia glyptostroboides
Hosta 'Aspen Gold'
Helictotrichon sempervirens
Verbascum chaixii
Salvia argentea
Lamium galeobdolon 'Hermann's Pride'
Thymophylla tenuiloba
Crocus speciosus
Aronia arbutifolia
Salvia officinalis 'Icterina'
Correa 'Dusky Bells'
Ginkgo biloba
Salvia azurea
Agastache ‘Summer Breeze’
Vinca minor 'Illumination'
Hibiscus rosa-sinensis
Agastache 'Desert Sunrise'
Physocarpus opulifolius 'Seward'
Sorghastrum nutans 'Indian Steel'
Cedrus deodara
Silene regia
Capsicum annuum 'Black Pearl'
Tropaeolum majus 'Milk Maid'
Euphorbia dulcis 'Chameleon'
Elaeagnus umbellata
  Sempervivumarachnoideum 'Forest Frost'
Silene armeria
Molinia caerulea ssp. arundinacea 'Sky Racer'
Goodyera pubescens
Argyranthemum frutescens
Thymus polytrichus subsp. britannicus
Pelargonium tomentosum
Liatris aspera
Larix kaempferi
Colchicum autumnale
Tetrapanax papyrifer
Echinacea purpurea 'Kim's Knee High'
Eschscholzia californica 'Rose Chiffon'
Allium christophii
Caryopteris incana 'Jason'
Andropogon gerardii 'Pawnee'
Viola ‘Etain’
Angelica gigas
Forestiera neomexicana
Juniperus chinensis 'Iowa'
Solidago flexicaulis
Acaena inermis 'Purpurea'
Hesperaloe parviflora
Verbena canadensis 'Apple Blossom'
Echinacea tennesseensis 'Rocky Top'
Eremurus robustus
Dianthus gratianopolitanus 'Firewitch'
Cyclamen hederifolium
Cosmos bipinnatus 'Sonata Dwarf Mix'
Elymus arenarius