Alcea rosea
Artemisia absinthium
Salvia coccinea
Mirabilis multiflora
Asarina scandens
Epimedium × rubrum
Larix decidua and cvs.
Tropaeolum majus 'Milk Maid'
Tropaeolum majus 'Vesuvius'
Achillea millefolium ‘Fire King’
Santolina chamaecyparissus
Abelia  × grandiflora 'Confetti'
Zephyranthes reginae
Salvia dorrii
Salvia  × sylvestris 'May Night'
Chamaemelum nobile and cvs.
Aquilegia canadensis
Gardenia augusta 'MADGA 1'
Verbascum phoeniceum
Buddleia bicolor
Cephalotaxus harringtonii 'Prostrata'
Begonia 'Crackling Fire'
Humulus lupulus 'Aureus'
Acaena inermis 'Purpurea'
Echinacea 'Twilight'
Borago officinalis
Euphorbia antisyphilitica
Cytisus scoparius
Solidago speciosa
Caryopteris × clandonensis
Juniperus horizontalis 'Wiltonii'
Dyckia fosteriana 'Cherry Cola'
Sedum cauticola
Sisyrinchium graminoides
Achillea millefolium 'Terracotta'
Centaurea montana ‘Amethyst in Snow’
Veronica peduncularis 'Georgia Blue'
Echinacea 'Sundown'
Baptisia australis
Physocarpus opulifolius 'Seward'
Berberis  × stenophylla 'Corallina Compacta'
Colchicum 'Waterlily'
Campanula cochleariifolia
Celosia cristata 'Century'
Euphorbia griffithii
Grevillea 'Moonlight'
Hesperaloe parviflora
Amelanchier alnifolia
Eccremocarpus scaber
Asclepias tuberosa
Penstemon palmeri
Calocedrus decurrens
Hosta 'Sun Power'
Thymus serpyllum 'Pink Chintz'
Salvia microphylla var. neurepia
Salvia chamaedryoides
Agave parryi
Andropogon gerardii 'Pawnee'
Yucca gloriosa
Tropaeolum majus 'Strawberries and Cream'
Phellodendron amurense
Liatris aspera
Abelia  × grandiflora
Corepsis verticillata ‘Zagreb'
Ipomoea tricolor and cvs.
Saruma henryi
Anagallis monellii
Pelargonium tomentosum
Hosta 'Aspen Gold'
Yucca filamentosa ‘Golden Sword’
Baptisia  × v ariicolor Twilite Prairieblues™
Artemisia 'Powis Castle'
Perovskia atriplicifolia
Loropetalum chinense 'Chang Nian Hong'
Heptacodium miconioides
Iberis sempervirens
Echinacea purpurea
Tropaeolum majus 'Vanilla Berry'
Salvia greggii
Euphorbia amygdaloides ‘Rubra’
Forestiera neomexicana
Origanum vulgare 'Aureum’
Zauschneria arizonica
Vinca minor and cvs.
Aronia arbutifolia
Echinacea purpurea 'Magnus'
Paulownia tomentosa
Hosta kikutii 'Hillbilly Blues'
Diervilla lonicera
Mirabilis jalapa
Lonicera periclymenum ‘Harlequin’
Pelargonium sidoides
Geranium cinereum ‘Ballerina’
Ceanothus americanus
Cosmos bipinnatus 'Sensation Series'
Solidago flexicaulis
Miscanthus sinensis 'Variegatus'
Centranthus ruber
Nepeta  × faassenii ‘Dropmore’
Helenium ‘Butterpat’