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Snow Queen

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Hydrangea quercifolia W. Bartram Oakleaf hydrangea · Ornamentals · bred by WILLIAM FLEMER III

also searched as: снов квин

Variety description

10 August 2026

The mature plant reaches a height of 120–200 cm and a width of 150–240 cm. The shoots are strong, upright, tomentose, and often have a reddish tint. The leaves are large, up to 20 cm in length, deeply lobed, and resemble oak leaves in shape.

The inflorescences are dense, conical in shape, 20–30 cm long, and consist of sterile flowers. At the beginning of flowering, they are snow-white in color, gradually turning pink. Flowering occurs on the previous year's shoots from June to August.

The variety belongs to USDA hardiness zone 5 and withstands temperature drops down to -25...-29°C. The plant has good resistance to diseases characteristic of other hydrangea species and is suitable for solitary or group plantings, as well as for cutting.

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Countries of admission

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.

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
William Flemer III 1 Developed the variety
Applicant
Treesearch 5 Submitted the application to the register
Rights holder
Treesearch 5 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

New Zealand № SHM040
Terminated
  1. Application filed 15 May 1990
  2. Registered 24 March 1993
  3. Entry closed 24 April 2005

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Oakleaf hydrangea

All 52 varieties of species

Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

WILLIAM VAUGHN BILLINGSLEY^^^LILLIE BILLINGSLEY

FR
3 records

JoAnn

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Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

Powell Gardens, Inc.

4 records

Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

Jarzynka David|Olympia, WA 98501

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3 records

Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

No information of breeder available for this variety

FR
1 record

Shannon

Active

Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Klein T.

FR
1 record

Hydrangea quercifolia W. Bartram · Oakleaf hydrangea

No information of breeder available for this variety

FR
1 record

Nearby in the species list Patio Pink, Patio White, Pee Wee, Picnic Hill, Roanoke, Ruby Slippers, Semmes Beauty, Shannon, Sikes Dwarf, Snow Giant, Snowcicle, Snowflake, Summit, Tennessee, Turkey Hill, Vaughn's Lillie, Wade Mahlke

Discussion: Snow Queen

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