Deep ruby-red double blooms with ruffled petals on strong stems. One of the most reliable red peonies and a heritage cultivar still unmatched.
Quick Reference
- Bloom Season
- May to Jun
- USDA Zones
- 3-8
- Sun
- Full Sun or Part Sun
- Water
- Moderate - regular watering
- Mature Height
- 3-3'
- Bloom Colors
- RedPink
△ Deer Resistant❋ Fragrant✂ Cut Flower
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Companion plants, planting tips, FAQ, and more
About This Name
Paeonia lactiflora 'Karl Rosenfield' is the scientific name used by botanists, nurseries, and seed catalogs to identify Karl Rosenfield Peony unambiguously. The genus Paeonia places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Karl Rosenfield Peony, looking up plant care details, or comparing varieties, searching by Paeonia lactiflora 'Karl Rosenfield' will give you the most precise results.