Aloe polyphylla
Origanum vulgare 'Aureum’
Ligustrum vulgare and cvs.
Salvia 'Maraschino'
Hosta ‘August Moon’
Scabiosa ‘Butterfly Blue'
Sphaeralcea ambigua
Sedum kamtschaticum 'Variegatum’
Thymophylla tenuiloba
Nerium oleander ‘Little Red’
Amaranthus tricolor and cvs.
Viola ‘Etain’
Solidago rigida
Sedum rupestre
Iberis sempervirens
Lonicera periclymenum ‘Harlequin’
Centranthus ruber
Sedum ‘Ruby Glow’
Hesperis matronalis
Loropetalum chinense 'Chang Nian Hong'
Ipomoea tricolor and cvs.
Acaena inermis 'Purpurea'
Euphorbia tirucalli
Euphorbia cotinifolia
Capsicum annuum 'Black Pearl'
Pelargonium tomentosum
Echinacea 'Harvest Moon'
Caryopteris × clandonensis 'Longwood Blue'
Cosmos bipinnatus 'Sea Shells'
Thymus serphyllum 'Annie Hall'
Dianthus gratianopolitanus 'Firewitch'
Lathyrus tingitanus
Salvia jurisicii
Veronica pectinata
Agastache rugosa
Salvia nemorosa 'Caradonna'
Agastache ‘Summer Breeze’
Tropaeolum majus 'Milk Maid'
Symphoricarpos  × doorenbosii 'Kordes'
Thuja occidentalis 'Bobazam'
Sedum 'Autumn Delight'
Berberis thunbergii f. atropurpurea
Andropogon gerardii 'Pawnee'
Forestiera neomexicana
Evolvus Blue My Mind™
Paeonia suffruticosa
Parthenium integrifolium
Thymus polytrichus subsp. britannicus
Larix kaempferi
Physocarpus opulifolius 'Seward'
Achillea 'Moonshine'
Diervilla lonicera
Solidago cutleri 'Goldrush'
Lonicera japonica
Verbena speciosa 'Imagination'
Tetrapanax papyrifer
Zinnia grandiflora
Echinacea purpurea 'Fragrant Angel'
Elymus arenarius
Gardenia augusta 'MADGA 1'
Nolina nelsonii
Euphorbia characias
Acer saccharum 'Caddo'
Aronia arbutifolia
Aster  × frikartii
Ipomoea quamoclit
Corydalis lutea
Zauschneria arizonica
Lilium candidum
Ajania pacifica 'Yellow Splash'
Campanula portenschlagiana
Salvia officinalis 'Icterina'
Anemone blanda
Salvia officinalis
Ginkgo biloba
Cotoneaster horizontalis
Salvia nemorosa
Euonymus alatus
Asarina scandens
Nigella damascena and cvs.
Argyranthemum frutescens
Cosmos sulfureus 'Cosmic Red'
Bouteloua gracilis 'Hachita'
Himalayacalamus falconeri ‘Damarapa’
Hakea laurina
Helictotrichon sempervirens
Calocedrus decurrens
Salvia coccinea
Salvia officinalis 'Tricolor'
Lavandula  × intermedia 'Grosso'
Eremurus robustus
Sisyrinchium graminoides
Jasminum nudiflorum
Allium 'Globemaster'
Elaeagnus pungens 'Maculata'
Aeonium arboreum  'Zwartkop'
Asarum shuttleworthii 'Callaway'
Echinacea tennesseensis 'Rocky Top'
Geum triflorum
Chamaemelum nobile and cvs.