The double, dark crimson, globe-shaped flowers of 'Karl Rosenfeld' emerge at midseason and provide excellent fragrance.
| Perennial | |
| Paeonia | |
| Peony | |
| Zone 3 | |
| 4-6+ hours | |
| Clay, Moist, Sandy | |
| Accent perennial or cut flower | |
| Massing in the perennial border | |
| 34-36" | |
| 2-3' | |
| Spring | |
| Red | |
| 5" | |
| Moderate | |
| Mound | |
| Lime, Plant-tone | |
| Yes | |
| Yes | |
| Yes | |
| Grasses, Papaver, Nepeta, Campanula |