Marron d'Olargues

Active

Castanea sativa Mill. Sweet chestnut · Fruit crops

also searched as: маррон д оларгуес

Variety description

10 August 2026

The tree is characterized by medium to strong vigor, a semi-upright canopy, and a relatively slow onset of bearing. The variety is self-sterile and requires the presence of pollinator trees of the species Castanea sativa.

The fruits have a large caliber, an elongated-elliptical ribbed shape, and a red-chestnut color with distinct stripes. The flesh has a sweet taste, and the fruits store well.

The variety is highly susceptible to leaf rust and requires the use of rootstocks resistant to ink disease. The crop shows the best results in the conditions of its region of origin in France.

Sources8

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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

Maintainer: Pepinieres Coulie SARL (FR) 17 Responsible for variety maintenance

Admission to trade

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

FR France Active

№ 0092837

Application

1 January 1901

Registration

1 January 1986

Registry	Number	Application	Registration	Terminated	Status
FR France	0092837	1 January 1901	1 January 1986	—	Active

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

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