Grosso rosso costoluto

Active

Solanum lycopersicum L. var. lycopersicum Tomato · Vegetables

also searched as: гроссо россо костолуто

Variety description

10 August 2026

The variety is a local landrace formed as a result of many years of selection by farmers and is included in atlases of traditional varieties as an object for the conservation of biodiversity. The first mentions of the variety under the name Riccio Grosso date back to 1905.

The fruits are characterized by pronounced ribbing and possess a distinct tomato flavor with a slight sweetness. Due to the fact that it is a landrace, the variety is characterized by variability in fruit size, and detailed data on plant height and disease resistance are absent in agronomic sources.

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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.

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: AZIENDA AGRARIA SPERIMENTALE STUARD S.C.R.L. 10 Responsible for variety maintenance

Admission to trade

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

IT Italy Active

№ 004278_O 004278

Registration

7 January 2021

Registry	Number	Application	Registration	Terminated	Status
IT Italy	004278_O 004278	—	7 January 2021	—	Active

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

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