Cora Louise Itoh Peony
Paeonia x 'Cora Louise'
Description | Large, semi-double, lightly fragrant blossoms, white with striking dark lavender central flares, stand above lush, toothed foliage. An especially vigorous plant - producing up to 50 blooms in a single season; the sturdy flower stems require no staking. A wonderful addition to any spring bouquet. An herbaceous perennial. |
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Light | Full sun, Partial sun |
Watering | Keep soil moist, but not soggy. |
Blooms | Late spring |
Mature Size | Quickly reaches 3 ft. tall and wide. |
Deciduous/Evergreen | Herbaceous |
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Special Features | Easy Care, Fast Growing |
Problems/Solutions | Deer Resistant, Tolerates Urban Pollution |
Growth Rate | Fast |
Flower Attributes | Flowers for Cutting, Fragrant, Showy Flowers |
Landscape Use | Border, Container |
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Flower Color | Multicolored |
Foliage Color | Green |
Companion Plants | Weigela (Weigela); Viburnum (Viburnum); Coneflower (Echinacea); Sweetspire (Itea); Phlox (Phlox); Delphinium (Delphinium) |
Care | Provide enriched, slightly acidic, well-drained, moist soil. Plant with crown slightly below soil level. Water deeply, regularly in first growing season to establish an extensive root system; reduce frequency once established. Apply an annual side dressing of organic compost. Remove spent blooms. Prune back foliage in the fall. |
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Lore | First hybridized by Toichi Itoh in 1948, The Itoh Peonies are a cross between woody tree peonies (Paeonia suffruticosa or P. suffruticosa x P. lutea or P. delavayi), and herbaceous peonies (P. lactiflora). These exceptional intersectional hybrids offer the best of both parents: Enormous flowers and foliage like that of a tree peony, with a prolific blooming habit, vigorous growth and stronger stems that hold up the large blooms without staking. Featuring a lush, substantial form during the growing season, the stems die back in the fall and must be cut back just as with the herbaceous peonies. |
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This Plant's Growing Zones: 4-8

Your USDA Cold Hardiness Zone:
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About Us
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.