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YANPAS

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Passiflora caerulea L. Passion Flower · Ornamentals · bred by Stephen J. Yandall, Susan M. Yandall

also searched as: янпас

Variety description

10 August 2026

The variety is a hybrid bred from Passiflora caerulea and its white-flowered form Constance Elliott. The plant is a vigorously growing vine intended for vertical landscaping of pergolas, walls, fences, and trellises.

The flowers have a pure white color of both the petals and the corona filaments. The variety is characterized by abundant flowering, forming one flower at each node, and blooms earlier than typical forms of the species provided it is planted in areas with full sun exposure.

The plant forms decorative ovoid yellow-orange fruits which do not have high nutritional value. The variety possesses high endurance characteristic of Passiflora caerulea, however, it is sensitive to waterlogging and requires the provision of good drainage.

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

Parties

Breeder
Stephen J. Yandall^^^Susan M. Yandall 4 Developed the variety
Applicant
Stephen J. Yandall, Susan M. Yandall 4 Submitted the application to the register
Rights holder
Stephen J. Yandall, Susan M. Yandall 4 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 № 20060181
Terminated
  1. Application filed 19 January 2006
  2. Registered 10 March 2008
  3. Entry closed 7 June 2021

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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Same species

Other varieties: Passion Flower

All 2 varieties of species

Clear Sky

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Passiflora caerulea L. · Passion Flower

FISCHER ROLAND DR.

2 records

Nearby in the species list Clear Sky

Discussion: YANPAS

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