Anemonella thalictroides 'Green Hurricane'
Anthriscus sylvestris 'Ravenswing'
Beesia deltophylla
Carex siderostricta 'Snow Field'
Clitoria ternata
Coleus 'Black Knight'
Coleus 'Lemon Sunsation'
Coleus 'Life Lime'
Coleus 'Pink Chaos'
Coleus 'Roaring Fire'
Coleus 'Stu Junior'
Echinacea 'Summer Sky' (a.k.a. 'Katie Saul')
Molinia caerulea vareigata
Pelargonium 'Occold Shield'
Sedum 'Autumn Splendor'
Sedum tetractinum
Aristolochia macrophylla
Carex flacca 'Blue Zinger'
Corydalis 'Chocolate Stars'
Corydalis lutea
Echinacea 'After Midnight'
Hamamelis x 'Diane'
Hamamelis x 'Feuerzauber'
Helleborus x 'Mardi Gras Apricot'
Phlox divaricata 'Manita'
Phlox x 'Chattahoochee'
Sedum sichotense
Sedum x 'Immergrunchen'
Stromanthe sanguinea 'Tricolor'
Tanacetum 'Beth Chatto'
