Skip to content

Callahan

Active

Tulipa L. Tulip · Ornamentals · bred by Westend Bulb B.V.

also searched as: каллахан

Variety description

10 August 2026

The variety belongs to the group of double late tulips. The flower is large, reaching 20 cm in diameter when fully open. The petals have slightly fringed edges and narrow toward the top.

The coloration is complex, including shades of burnt orange, copper, bronze, paprika, and caramel, sometimes with pink or purple iridescence. The plant height is about 45 cm.

The variety is late-flowering, with the flowering period occurring in May–June. The peduncles are strong and resistant to moderate winds. The variety possesses frost resistance down to -40 °C.

It is used in landscape design for creating borders, flower beds, and container gardening. It is a cut flower crop that maintains freshness in a vase for up to two weeks.

Sources5
  • Loading…

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

Parties

Breeder
Westend Bulb B.V. 9 Developed the variety
Applicant
Westend Bulb B.V. 9 Submitted the application to the register
Rights holder
Westend Bulb B.V. 9 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.

Netherlands № TLP3238
Active
  1. Application filed 30 August 2022
  2. Registered 24 May 2024
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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: Tulip

All 3 290 varieties of species

Tulipa L. · Tulip

FA. G.&M. BROUWER

NL
5 records

Tulipa L. · Tulip

Veredeling van Tuinbouwgewasse

BE DE FR NL
4 records

Calibra

Protection expired

Tulipa L. · Tulip

NL
1 record

Calypso

Protection expired

Tulipa L. · Tulip

NL
1 record

Nearby in the species list Cadans, Cadenza, Cádiz, Caecilia, Cafe Noir, Cairns, Cairo, Calgary, Calibra, Calimero, Calypso, Cambridge, Camerino, Campo Grande, Canary, Canasta, Canberra, Candy Apple Delight, Candy Boy, Candy Club

Discussion: Callahan

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up