SUN PERENNIALS
Ranunculus aconitifolius 'Flore-pleno'
Fair Maids of France
Ranunculus acris 'Flore-pleno'
Double Buttercups
Ranunculus constantinopolitanus 'Plenus'
Constantine Buttercup
Ranzania japonica
Ranzania
Rhazya orientalis
Asian Bluestar
Rheum palmatum var. tanguticum
Ornamental Rhubarb
Rubus arcticus
Arctic Bramble
Rubus parvifolius 'Lemon Lace'
Small-leaf Bramble
Rudbeckia fulgida var. deamii
Black-Eyed Susan
Rudbeckia maxima 'Golda Emanis'
Large Coneflower
Rudbeckia nitida 'Herbstsonne'
Shining Coneflower