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Whirlwind

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Molinia caerulea (L.) Moench moor grass · Ornamentals · bred by Petrus Hendricus Oudolf

also searched as: вхирлвинд

Variety description

10 August 2026

The variety forms an elegant open clump with upright stems that maintain a vertical position until late autumn. The leaves are green and linear in shape. The plant reaches a height of about 1.35 m.

The flowering period occurs from August to September, sometimes until October; the flowers have a light brown shade. The variety possesses high winter hardiness down to -29°C (USDA zone 5) and is not susceptible to wind damage.

The plant prefers sunny locations or partial shade, moderate watering, and sandy, moderately moist soils. It is used in ornamental gardening for group plantings and for creating structure in flower beds.

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Petrus Hendricus Oudolf 26 Developed the variety
Applicant
Petrus Hendricus Oudolf 26 Submitted the application to the register
Rights holder
Petrus Hendricus Oudolf 26 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.

European Union № 20162701
Withdrawn
  1. Application filed 4 November 2016
  2. Registered
  3. Entry closed 14 February 2017

More 3 records protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

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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: moor grass

All 7 varieties of species

Torch

Active

Molinia caerulea (L.) Moench · moor grass

Johannes Nicolaas Mesker

2 records

Banshee

Active

Molinia caerulea (L.) Moench · moor grass

Tomaz Grochowscy

3 records

Brush

Active

Molinia caerulea (L.) Moench · moor grass

Petrus Hendricus Oudolf

2 records

Nearby in the species list Amber Glow, Banshee, Brush, Johannes Oldenedel, Johannes Oldenettel, Torch

Discussion: Whirlwind

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