Variety profile

Clementine × Yuzu 222

Documented by Léo — grown in the ground, USDA zone 8b

Origin: The Clementine × Yuzu 222 is a hybrid from the varietal breeding program of INRA (the French National Institute […]

A rough-skinned yellow citrus fruit on a branch
AI-generated illustration. It does not authenticate cultivar identity or cold tolerance.
Cold hardiness 10°F (−12°C)

Identity

USDA zone
Cold hardiness10°F (−12°C)
HarvestOctober, November

History & Description

Origin

The Clementine × Yuzu 222 is a hybrid from the varietal breeding program of INRA (the French National Institute for Agricultural Research), which aims to create new temperate citrus combining the hardiness of the Japanese yuzu with the taste qualities of the clementine. This cross represents decades of directed breeding work, combining two species with complementary qualities: the clementine, appreciated for its sweet taste and ease of eating, and the yuzu, known for its exceptional cold resistance and incomparable fragrance. The 222 cultivar stood out among the hybrids tested for its productivity and fruit quality.

Tree description

A vigorous tree with a dense habit reaching about 10 ft (3 m) at adulthood, with fast growth and early entry into production. Very thorny like its yuzu parent, it has evergreen foliage and fragrant white flowers in spring. The tree shows good adaptation to growing conditions in a temperate climate and withstands harder frosts than the classic clementine thanks to its yuzu genetic heritage.

Fruit quality

The fruit is a small clementine of about 2.1 oz (60 g) with thin, easy-to-peel skin. Seeds are few, a notable advantage over the traditional yuzu. The flavor combines the sweetness of the clementine with the tart, very fragrant notes characteristic of the yuzu, perceptible in the zest and on the palate. The aromatic complexity is clearly superior to that of a classic clementine, making this fruit an original taste discovery.

Flavor and ornamental interest

This fruit is eaten fresh like a classic clementine, but with a superior aromatic dimension. It is also suited to making juice and liqueurs, capitalizing on the yuzu’s fragrant potential. Its early ripening makes it interesting for regions with short seasons. Its ornamental appeal is appreciated, with its small golden fruit, highly fragrant flowers, and glossy evergreen foliage.
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"Growing rare citrus means accepting that nature has the last word, while whispering in its ear how to survive the winter."

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