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Formosa

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Castanea sativa Mill. Sweet chestnut · Fruit crops

also searched as: формоса

Variety description

10 August 2026

The variety is native to the island of Madeira, where its cultivation is concentrated primarily in inland areas, such as Curral das Freiras. The variety is used for food purposes to produce nuts.

The variety is late-maturing. The fruit ripening period occurs in November and December, which is why in local tradition it is also known by the name Do Tarde.

Sources2
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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.

QZ

no record

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

Parties

Applicant
Secretaria Regional de Agricultura e Pescas/Direção Regional de Agricultura dos Madeira Submitted the application to the register

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

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Same species

Other varieties: Sweet chestnut

All 520 varieties of species

Castanea sativa Mill. · Sweet chestnut

PEDRO URQUIJO LANDALUCE

ES
2 records

CLQ 125

Active

Castanea sativa Mill. · Sweet chestnut

PEDRO URQUIJO LANDALUCE

ES
2 records

Castanea sativa Mill. · Sweet chestnut

ES
2 records

Fertil

Terminated

Castanea sativa Mill. · Sweet chestnut

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
2 records

Castanea sativa Mill. · Sweet chestnut

1 record

Nearby in the species list Ecker 1, Esclafarde, FAMOSA, FAMOSA Z, FEDERICO DELL'AMIATA, Feltrona, Feltrona,Seronda, Ferosacre, Fertil, FOGLIASSA DI PINEROLO, FRAGONESE, FRAOLESE, FRATTONA, GABBIANA, GABIANA, GABIOLA DI BARGE, GAGGIA, GARFAGNINA, Garinche, GARRIDA

Discussion: Formosa

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