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SMNHPH

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Hydrangea paniculata Siebold Panicled hydrangea · Ornamentals · bred by Megan Mathey

also searched as: смнхф

Variety description

10 August 2026

The variety is a compact shrub with a height and width of 90–150 cm. The plant's shoots are rigid and strong, which allows them to hold large inflorescences without lodging. The leaves have a thick, durable, and wrinkled structure.

The inflorescences consist of sterile flowers and change color throughout the season, sequentially transitioning from lime-green to white, pink, and saturated red-burgundy colors. Flowers of different shades are often present on the bush simultaneously.

The plant blooms from early summer to autumn on current-year shoots. The variety possesses high winter hardiness corresponding to USDA zones 3–9 and tolerates both sunny areas and partial shade well. Suitable for landscaping, container cultivation, cut flowers, and creating dried bouquets.

Sources6
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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.

QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Megan Mathey 6 Developed the variety
Applicant
Spring Meadow Nursery, Inc. 545 Submitted the application to the register
Rights holder
Spring Meadow Nursery, Inc. 545 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.

Canada № 21-10556
Application submitted
  1. Application filed 15 June 2021
  2. Registered
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

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Nearby in the species list ROU 201306, ROU201406, Ruby, Savill Lace, Shikoku Flash, Silver Dollar, Skylight, SMHPFL, SMHPLQF, SMHPPINKA, SMNHPK, SMNHPM, SMNHPPH, SMNHPZEP, Snowwhite, Southern Cross, Starlight Fantasy, Sunnyboy, Supreme Pink, Tardiva

Discussion: SMNHPH

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