| Genus species |
Common name |
| Agastache 'Blue Boa' |
hummingbird mint |
| Astilbe arendsii 'Glow' |
false spirea |
| Buddleia davidii 'Black Knight' |
butterfly bush |
| Carex flacca 'Blue Zinger' |
sedge |
| Ceratostigma plumbaginoides |
leadwort |
| Chamaecyparis pisifera 'Sungold' |
Japanese falsecypress |
| Coreopsis 'Red Satin' |
threadleaf coreopsis |
| Cornus mas |
cornelian cherry dogwood |
| Crocosmia 'Emberglow' |
crocosmia |
| Crocosmia 'Lucifer' |
crocosmia |
| Crocus vernus 'Pickwick' (bulb) |
spring crocus |
| Delphinium elatum Magic Fountains Dk. Blue |
candle larkspur |
| Dianthus 'SFT: Passion' |
tall pinks |
| Echinacea 'Hot Papaya' |
coneflower |
| Helenium 'Moerheim Beauty' |
sneezeweed |
| Hemerocallis 'Bela Lugosi' |
daylily |
| Hemerocallis 'Cake Plate' |
daylily |
| Hemerocallis 'Nosferatu' |
daylily |
| Heuchera Dolce 'Key Lime Pie' |
coral bells |
| Hibiscus moscheutos 'Midnight Marvel' |
rose mallow |
| Hosta 'Great Lakes Gold' |
|
| Lobelia x speciosa 'Fan Blue' |
cardinal flower |
| Lychnis chalcedonica |
Maltese Cross |
| Paeonia 'Mackinac Grand' |
herbaceous peony |
| Panicum virgatum 'Cheyenne Sky' |
switch grass |
| Papaver orientale 'Beauty of Livermere' |
oriental poppy |
| Penstemon barbatus 'Iron Maiden' |
beardlip penstemon |
| Potentilla nepalensis 'Miss Willmott' |
Nepal cinquefoil |
| Salvia nemorosa 'Caradonna' |
sage |
| Sedum 'Chocolate Drop' |
stonecrop |
| Sedum rupestre 'Angelina' |
stonecrop |
| Silene regia |
fire pinks |
| Tulip Carnaval de Rio (red/white bulb) |
tulip |
| Veronica spicata 'Moody Blues Dark Blue' |
speedwell |
| Viburnum x rhytidophylloides 'Alleghany' |
Alleghany viburnum |
