Alexander Lucas Butterbirne

Active

Pyrus communis L. European pear · Fruit crops

also searched as: александер лукас буттербирне

Variety description

10 August 2026

The tree is medium-sized, fast-growing, reaching a height of 5–12 m. The variety is distinguished by high yields of up to 55 kg per tree with regular fruiting. The fruits have an oval-conical shape; the skin is yellow when ripe with a reddish blush and gray dots. The flesh is sweet, with a slight acidity and the aroma of Duchesse.

Ripening occurs from mid-September to early October, and the consumption period lasts from October to December. With proper storage in a refrigerator, the fruits keep for up to 4 months. The variety has good immunity to scab and Septoria leaf spot, but has low resistance to powdery mildew, rust, and moniliosis. Winter hardiness is average; the tree is prone to fruit drop and is not wind-resistant.

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Countries of admission

2 jurisdictions

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Applicant: OCEPEK IRENA Submitted the application to the register
Maintainer: Irena Ocepek 106 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

SI Slovenia Active

№ PYC026

Application

28 June 2012

Registration

31 December 1989

Registry	Number	Application	Registration	Terminated	Status
SI Slovenia	PYC026	28 June 2012	31 December 1989	—	Active

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

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