Very large, bright yellow double blossoms with a slight red center stain stand above the lush, dark green, deeply dissected foliage. Flowers have a pleasant, slightly spicy scent. An especially vigorous plant with sturdy flower stems that do not require staking. An herbaceous perennial.
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.
History
Bred by renowned peony breeder Roger F. Anderson of Fort Atkinson, Wisconsin, owner of Callie's Beaux Jardins (est. 1978); 'Bartzella' was introduced/registered in 1986. Anderson, a self-taught peony breeder, is most known for his collection of intersectional hybrids (known as Itoh Peonies) and has been recognized for the development of several hundred peony hybrids. First hybridized by Toihi Itoh in 1948, the Itoh Peonies are a cross between woody tree peonies and herbaceous peonies; 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.
Lore
In 2012, the Hoard Historical Museum of Fort Atkinson in Jefferson County, Wisconsin dedicated the Roger F. and Sandra L. Anderson Peony Garden in honor of Roger's extensive work in peony hybridization. The garden contains a sizable number of Roger's peony cultivars (along with other plants donated by the Andersons) and purportedly holds the honor of featuring North America's largest public intersectional peony collection, as of 2012. Perhaps one of Roger's most recognized cultivars is 'Bartzella', with a remarkable and essentially perfect yellow bloom with a classic spicy fragrance.
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Details
Description
Very large, bright yellow double blossoms with a slight red center stain stand above the lush, dark green, deeply dissected foliage. Flowers have a pleasant, slightly spicy scent. An especially vigorous plant with sturdy flower stems that do not require staking. An herbaceous perennial.
Bloom Time
Late spring
Deciduous/Evergreen
Herbaceous
Special Features
Easy Care, Fast Growing
Problems/Solutions
Deer Resistant, Tolerates Urban Pollution
Growth Rate
Fast
Flower Attributes
Flowers for Cutting, Fragrant, Showy Flowers
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Style
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Care
Care Instructions
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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History
History
Bred by renowned peony breeder Roger F. Anderson of Fort Atkinson, Wisconsin, owner of Callie's Beaux Jardins (est. 1978); 'Bartzella' was introduced/registered in 1986. Anderson, a self-taught peony breeder, is most known for his collection of intersectional hybrids (known as Itoh Peonies) and has been recognized for the development of several hundred peony hybrids. First hybridized by Toihi Itoh in 1948, the Itoh Peonies are a cross between woody tree peonies and herbaceous peonies; 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.
Lore
In 2012, the Hoard Historical Museum of Fort Atkinson in Jefferson County, Wisconsin dedicated the Roger F. and Sandra L. Anderson Peony Garden in honor of Roger's extensive work in peony hybridization. The garden contains a sizable number of Roger's peony cultivars (along with other plants donated by the Andersons) and purportedly holds the honor of featuring North America's largest public intersectional peony collection, as of 2012. Perhaps one of Roger's most recognized cultivars is 'Bartzella', with a remarkable and essentially perfect yellow bloom with a classic spicy fragrance.
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About Us
We have been pioneers and craftsmen in the art of growing plants for 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.