Hydrangea quercifolia W. Bartram Oakleaf hydrangea · Ornamentals · bred by Powell Gardens, Inc.
also searched as: йоанн
10 August 2026
The shrub reaches a height and width of 1.8 to 2.4 meters. The leaves are dark green, deeply lobed, 5–7-lobed; in the autumn period, they acquire an intense burgundy-red or violet-red hue.
Flowering occurs from July to September on the previous year's shoots. The inflorescences are dense cone-shaped panicles that are pure white when blooming, gradually changing to a saturated pink. The variety is suitable for use in dried floral arrangements.
The plant belongs to USDA hardiness zones 5–9 and withstands temperatures down to -25°C…-28°C. It possesses moderate resistance to drought and salts. It is used in landscape design for hedges, mixed borders, and as an accent plant.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records protections in other jurisdictions are shown on the map above.
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Same species
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
WILLIAM VAUGHN BILLINGSLEY^^^LILLIE BILLINGSLEY
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
Jarzynka David|Olympia, WA 98501
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
TIMOTHY D WOOD
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
Plant Select N.V.
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
Plant Select N.V.
Hydrangea quercifolia W. Bartram · Oakleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :McDaniel J. C.
Nearby in the species list Day Spring, Doughill, Ellen Huff, Emerald Lake, Flemygea, Gloster, Harmony, HQOPR010, HQOPRINS010, Ice Crystal, Joe McDaniel, John Wayne, JPD06, Late Hand, Little Honey, Luverne Pink, Lynn Lowrey, Montmorenci Rose, Munchkin, Oakann 1588