Cotoneaster horizontalis
Agastache cana
Daphne  × transatlantica 'Jim's Pride'
Euphorbia griffithii 'Fireglow'
Thymus serpyllum 'Pink Chintz'
Thymus serphyllum 'Annie Hall'
Amsonia tabernaemontana
Mahonia eurybracteata 'Soft Caress'
Cephalotaxus harringtonii 'Prostrata'
Verbena canadensis 'Apple Blossom'
Callirhoë involucrata
Gardenia augusta 'MADGA 1'
Salvia nemorosa 'Caradonna'
Zinnia Profusion Series
Plectranthus forsteri 'Green on Green'
Solidago flexicaulis
Teucrium chamaedrys
Allium christophii
Aquilegia flabellata
Nepeta  × faassenii ‘Dropmore’
Ipomoea tricolor and cvs.
Veronica peduncularis 'Georgia Blue'
Salvia pachyphylla
Callistemon citrinus 'Splendens'
Chamaecrista fasciculata
Euphorbia characias
Ratibida columnifera
Euphorbia griffithii
Solidago juncea
Helleborus foetidus
Euonymus fortunei 'Minimus'
Ginkgo biloba
Juniperus sabina ‘Blue Forest’
Liatris aspera
Robinia pseudoacacia 'Frisia'
Buddleia bicolor
Passiflora caerulea
Tulipa linifolia
Hosta 'Sum and Substance'
Agastache rugosa
Paeonia suffruticosa
Calendula officinalis
Sedum 'Postman's Pride'
Panicum virgatum ‘Heavy Metal’
Mirabilis jalapa
Antennaria neodioica
Dianthus 'Bath's Pink'
Hosta ‘August Moon’
Colchicum autumnale
Agastache rupestris
Salvia pratensis
Juniperus horizontalis 'Wiltonii'
Asarum shuttleworthii 'Callaway'
Echinacea purpurea ‘White Swan'
Paulownia tomentosa
Dyckia fosteriana 'Cherry Cola'
Sedum rupestre 'Angelina'
Anagallis monellii
Artemisia schmidtiana
Euphorbia antisyphilitica
Tropaeolum majus 'Alaska Mix'
Salvia dorrii
Sorghastrum nutans 'Indian Steel'
Lagerstroemia 'GAMAD I'
Asarum canadense
Delosperma 'John Proffit'
Lathyrus tingitanus
Salvia reptans
Agastache 'Desert Sunrise'
Cytisus scoparius
Agave 'Sharkskin'
Corepsis verticillata ‘Zagreb'
Knautia macedonica
Echinacea 'Sunrise'
Salvia 'Indigo Spires'
Solidago rugosa 'Fireworks'
Solidago rigida
Kolkwitzia amabilis
Artemisia absinthium
Lagerstroemia fauriei
Coreopsis verticillata ‘Moonbeam’
Caryopteris × clandonensis 'Longwood Blue'
Echinacea 'Harvest Moon'
Cosmos bipinnatus 'Sensation Series'
Origanum laevigatum and cvs.
Begonia 'Crackling Fire'
Verbascum 'Sugar Plum'
Ligustrum vulgare and cvs.
Lonicera japonica
Dalea greggii
Metasequoia glyptostroboides
Sedum 'Autumn Delight'
Euonymus alatus
Lamium galeobdolon 'Hermann's Pride'
Mertensia pulmonarioides
Scabiosa ‘Butterfly Blue'
Salvia canariensis
Echinacea 'Art's Pride'
Aloe polyphylla
Helleborus orientalis