| Actaea 'Chocoholic' |
| Alcea rosea 'Nigra' |
| Allium christophii |
| Allium 'Globemaster' |
| Astrantia major 'Venice' |
| Centranthus ruber 'Coccineus' |
| Echinacea Prairie Splendor |
| Epimedium x perralchicum |
| Epimedium x warleyense |
| Euphorbia poly. 'Bonfire' |
| Eupatorium 'Baby Joe' |
| Fern Polystichum polyblepharum |
| Gaillardia aristata 'Gallo Peach' |
| Geranium macrorrhizum 'Album' |
| Geranium ' Pink Penny' |
| Grass Carex 'Silver Sceptre' |
| Grass Luzula sylvatica |
| Hemerocallis ' Autumn Minaret' |
| Hemerocallis ' My Melinda' |
| Hemerocallis 'Regency Dandy' |
| Hosta ' Halcyon' |
| Hypericum x 'Baby Lion' |
| Indigofera tinctoria 'Rose Carpet' |
| Leucanthemum 'Banana Cream' |
| Leucanthemum x superbum 'Snowcap' |
| Papaver 'Double Pleasure' |
| Papaver 'Harvest Moon' |
| Papaver 'Heartbeat' |
| Papaver 'Perry's White' |
| Papaver ' Pink Ruffles' |
| Paeonia 'America' |
| Paeonia 'Coral Charm' |
| Paeonia 'Hot Chocolate' |
| Paeonia ITOH ' Border Charm' |
| Paeonia ITOH 'Lafayette Escadrille' |
| Paeonia ITOH 'Pastel Splendor' |
| Paeonia obovata var. alba |
| Paeonia 'Raspberry Charm' |
| Paeonia ' Red Charm' |
| Paeonia ' Roy Pehrson's Best' |
| Polygonatum fulcatum dwarf form |
| Pycnanthemum muticum |
| Rheum palmatum var. tanguticum |
| Sedum ' Munstead Dark Red' |
| Vaccinium macrocarpon WSU |
| Vernonia ' Iron Butterfly' |
| Waldsteinia fragariodes |
