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Tass

Withdrawn

Calathea G.F.W. Mey. Calathea · Ornamentals

also searched as: тасс

Variety description

10 August 2026

The Tass cultivar is a selective breeding outcome within the species Calathea crocata. The plant possesses compact dimensions and a sturdy habit, reaching a height of 30 to 60 cm in indoor conditions. The leaf blades have a dark green upper side and a contrasting wine-red underside.

The main feature of the cultivar is its bright orange inflorescences, which resemble flames in appearance and can remain on the plant for more than two months under favorable conditions. The crop is used as a decorative potted plant that requires a stable temperature of no less than 15°C, high humidity, and diffused light.

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.

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

Parties

Applicant
Arkesteijn Submitted the application to the register

Plant breeders' rights

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

Netherlands № MRA20
Withdrawn
  1. Application filed 21 October 1996
  2. Registered
  3. Entry closed 27 May 1997

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: Calathea

All 37 varieties of species

pp0005

Active

Calathea G.F.W. Mey. · Calathea

Plant Planet B.V.

NL
4 records

Calathea G.F.W. Mey. · Calathea

Hambali Gregori G.|Bogor, ID

3 records

Cora

Active

Calathea G.F.W. Mey. · Calathea

RijnPlant B.V.

NL
3 records

Shannona

Terminated

Calathea G.F.W. Mey. · Calathea

Denis-Plants B.V., VALSTAR TEUS

1 record

Silver Grass

Protection expired

Calathea G.F.W. Mey. · Calathea

NL
1 record

Sisi

Terminated

Calathea G.F.W. Mey. · Calathea

Denis-Plants B.V.

1 record

Nearby in the species list pp0005, Purplestar, Rosy, Saskia, Saturn, Shannona, Silver Grass, Sisi, Stripestar, Tanja, TWYCA0018, Valmagic, Vivi, Wavestar Green

Discussion: Tass

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