| | Agastache "Blue Boa" | Blue Boa Hummingbird mint |
| | Alcea rosea "Mars Red" | Hollyhock |
| | Artemisia x "Powis Castle" | Powis Castle Artemisia |
| | Caryopteris X clandonensis | Blue Mist Spirea |
| | Centranthus ruber | Jupiter |
| | Chrysanthemum x morifolium | Garden Mum |
| | Clematis "Ernest Markham" | Clematis "Ernest Markham" |
| | Clematis "jackmanii" | Clematis Jackmanii |
| | Clematis x "Nellie Mosher" | Clematis Nellie Mosher |
| | Coreopsis lanceolata | Lanceleaf Coreopsis |
| | Coreopsis nana | mouse ear tickseed |
| | Coreopsis verticillata "Moonbeam" | Threadleaf Coreopsis, "Moonbeam" |
| | Echinacea sp. pink | Pink Coneflower |
| | Euphorbia "Blue Lagoon" | Euphorbia |
| | Festuca glauca | Blue Fescue |
| | Geranium "Johnson Blue" | Geranium "Johnson Blue" |
| | Helictotrichon sempervirens | Blue Avena Grass |
| | Hemerocallis "Stella D_Oro" | Daylily, Stella D_Oro |
| | Iberis | Candytuft |
| | Iris blue fragrant bearded | Blue Iris |
| | Iris sp. yellow | dwarf yellow iris donation |
| | Koelreuteria paniculata | Golden Rain Tree |
| | Lavendula angustifolia "Munstead" | Lavender |
| | Lilium asiatic | Asiatic lily |
| | Marrubium rotundifolium | Creeping Horehound |
| | Narcissus | Daffodil |
| | Nepeta x faassenii | Catmint |
| | Paeonia lactiflora | Peony, Kansas |
| | Papaver orientale | Oriental Poppy |
| | Penstemon strictus | Rocky Mountain Penstemon |
| | Salvia superba "Blue Queen" | Blue Queen Salvia |
| | Saponaria | Soapwort |
| | Scabiosa caucasica | Pincushion Flower Blue |
| | Scabiosa caucasica "Alba" | Pincushion Flower, White |
| | Scabiosa columbaria "Pink Mist" | Pincushion Plant Pink |
| | Sedum album | White stonecrop sedum |
| | Sedum kamtschaticum | Kamschatka stonecrop |
| | Sedum pachyclados | Sedum |
| | Sedum telephium | Autumn Joy Sedum |
| | Solidago canadensis | Canadian goldenrod |
| | Solidago rugosa | Goldenrod |
| | Spirea x bumalda "Goldflame" | Goldflame Spirea |
| | Symphyotrichum novi-belgii | New York Aster |
| | Tanacetum niveum | Tansy, Snow Daisy |
| | Teucrium chamaedrys prostratum | Creeping Germander |
| | Veronica pectinata | Speedwell, blue woolly |
| | Veronica spicata "Goodness Grows" | Spike Speedwell "Goodness Grows" |