Mahonia eurybracteata 'Soft Caress'
Salvia  × sylvestris 'Blue Hill'
Salvia officinalis 'Icterina'
Cedrus deodara
Zinnia elegans 'Dreamland Series'
Agave 'Sharkskin'
Salvia reptans
Echinacea purpurea ‘Bright Star’
Yucca filamentosa ‘Color Guard’
Origanum vulgare 'Aureum’
Clematis integrifolia Mongolian Bells™
Grevillea 'Moonlight'
Helictotrichon sempervirens
Goodyera pubescens
Yucca glauca
Salvia  × superba
Jasminum nudiflorum
Sedum rupestre
Ipomoea alba
Teucrium chamaedrys
Molinia caerulea ssp. arundinacea 'Sky Racer'
Lagerstroemia 'GAMAD I'
Lilium candidum
Hosta 'Little Aurora'
Yucca filamentosa ‘Golden Sword’
Thymus  × citriodorus 'Argenteus'
Elaeagnus pungens 'Maculata'
Pennisetum spathiolatum
Penstemon palmeri
Paeonia suffruticosa
Nolina nelsonii
Larix decidua and cvs.
Echinacea 'Sunrise'
Diervilla sessilifolia 'Butterfly'
Tetrapanax papyrifer
Coreopsis verticillata ‘Moonbeam’
Salvia officinalis 'Purpurascens'
Elymus arenarius
Erigeron karvinskianus
Cytisus scoparius
Pelargonium tomentosum
Tropaeolum majus 'Alaska Mix'
Penstemon cardinalis
Lonicera periclymenum ‘Harlequin’
Anthriscus sylvestris 'Ravenswing'
Asarum shuttleworthii 'Callaway'
Aquilegia flabellata
Echinacea purpurea 'Kim's Knee High'
Veronica pectinata
Tropaeolum majus 'Vesuvius'
Origanum laevigatum and cvs.
Gardenia augusta 'MADGA 1'
Sedum sieboldii
Salvia canariensis
Baptisia  × v ariicolor Twilite Prairieblues™
Dennstaedtia punctilobula
Geranium nodosum
Chamaemelum nobile and cvs.
Sedum kamtschaticum
Sphaeralcea ambigua
Impatiens auricoma 'Jungle Gold'
Anemone blanda
Hosta kikutii 'Hillbilly Blues'
Salvia 'Maraschino'
Colchicum 'Waterlily'
Ajania pacifica 'Yellow Splash'
Symphoricarpos  × doorenbosii 'Kordes'
Caryopteris incana 'Jason'
Hosta 'Sun Power'
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Arbutus unedo 'Elfin King'
Verbascum 'Sugar Plum'
Echinacea purpurea 'Fragrant Angel'
Forestiera neomexicana
Pennisetum setaceum 'Fireworks'
Caryopteris × clandonensis 'Longwood Blue'
Hosta 'Piedmont Gold'
Amaranthus tricolor and cvs.
Crocus speciosus
Sedum spectabile
Thymus polytrichus subsp. britannicus
Viola ‘Etain’
Abelia  × grandiflora 'Confetti'
Acer saccharum 'Caddo'
Salvia pratensis
Ipomoea quamoclit
Illicium mexicanum
Solidago cutleri 'Goldrush'
Thuja occidentalis 'Bobazam'
Solidago speciosa
Claytonia virginica
Chamaecrista fasciculata
Penstemon 'Garnet'
Sisyrinchium striatum
Humulus lupulus 'Aureus'
Eucalyptus neglecta
Echinacea 'Art's Pride'
Saccharum ravennae
Allium caeruleum
Diervilla lonicera