Ceanothus americanus
Echinacea 'Art's Pride'
Sedum kamtschaticum 'Variegatum’
Teucrium chamaedrys var. compactum
Verbena speciosa 'Imagination'
Draba aizoides
Colchicum 'Waterlily'
Elaeagnus pungens 'Maculata'
Sedum sieboldii
Sedum kamtschaticum
Anemone blanda
Chamaemelum nobile and cvs.
Angelica gigas
Zinnia elegans 'Dreamland Series'
Penstemon 'Garnet'
Euphorbia antisyphilitica
Solidago sphacelata 'Golden Fleece'
Lavandula  × intermedia 'Grosso'
Carpobrotus edulis
Kalmia latifolia and cvs.
Larix decidua and cvs.
Aquilegia alpina
Allium giganteum
Cladrastis lutea
Dianthus alpinus
Thymus polytrichus subsp. britannicus
Salvia officinalis 'Icterina'
Euphorbia cotinifolia
Anthemis tinctoria
Juniperus  × pfitzeriana ‘Daub’s Frosted’
Baptisia 'Chocolate Chip'
Arctostaphylos uva-ursi
Dalea greggii
Claytonia virginica
Dianthus 'Neon Star'
Sisyrinchium striatum
Mirabilis jalapa
Saruma henryi
Loropetalum chinense 'Chang Nian Hong'
Hosta 'Piedmont Gold'
Eschscholzia californica 'Rose Chiffon'
Allium christophii
Cytisus scoparius
Saccharum arundinaceum
Calocedrus decurrens
Campanula carpatica
Zinnia grandiflora
Borago officinalis
Solidago flexicaulis
Capsicum annuum 'Black Pearl'
Echinacea purpurea
Correa 'Dusky Bells'
Passiflora caerulea
Caryopteris × clandonensis
Echinacea 'Sundown'
Echinacea purpurea 'Kim's Knee High'
Hibiscus rosa-sinensis
Yucca filamentosa ‘Color Guard’
Salvia nemorosa
Vinca minor 'Illumination'
Callistemon citrinus 'Splendens'
Echinacea 'Twilight'
Thymus serphyllum 'Annie Hall'
Alcea rosea
Plectranthus forsteri 'Green on Green'
Vaccinium corymbosum
Aeonium arboreum  'Zwartkop'
Mertensia pulmonarioides
Agastache rugosa
Hesperaloe parviflora
Celosia cristata 'Century'
Juniperus chinensis ‘Shoosmith’
Anethum graveolens
Daphne  × transatlantica 'Jim's Pride'
Lagerstroemia fauriei
Arbutus unedo 'Elfin King'
Liatris aspera
Corydalis lutea
Acaena inermis 'Purpurea'
Tropaeolum majus 'Vanilla Berry'
Echinacea purpurea ‘Bright Star’
Talinum paniculatum
Agastache ‘Blue Fortune’
Salvia  × superba
Jasminum nudiflorum
Sedum ‘Ruby Glow’
Tropaeolum majus 'Strawberries and Cream'
Scabiosa ‘Butterfly Blue'
Euphorbia characias
Pelargonium sidoides
Cosmos bipinnatus 'Sonata Dwarf Mix'
Caryopteris incana 'Jason'
Centranthus ruber
Heptacodium miconioides
Lysimachia ephemerum
Tropaeolum majus 'Mahogany Jewel'
Ziziphus obtusifolia
Saccharum ravennae
Eriogonum umbellatum
Sedum cauticola