Variety profile

Navelina Orange

(Citrus sinensis)

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

Navelina orange (Citrus sinensis) is an early navel orange, an Italian mutation of Washington Navel discovered in the early 20th century and widely grown in Spain. Its hardiness reaches 16°F (−9°C) on the tree, making it suitable for in-ground growing in USDA zones 8b and 9a. The vigorous tree reaches 10 to 16 ft (3 to 5 m) with a rounded habit, glossy evergreen foliage, and very fragrant white flowers in spring. Its bright orange, medium to large fruit, weighing 6.3 to 9.9 oz (180 to 280 g), with a well-marked secondary navel, thin skin that is easy to peel, and no seeds, ripen early (November to January) with juicy, sweet, low-acid, fragrant flesh. The best early table orange, ideal for the year-end holidays. Excellent fresh and as juice squeezed immediately (it oxidizes quickly). Graft onto Poncirus trifoliata and plant against a south-facing wall.

Orange citrus fruit and white blossoms on a branch
AI-generated illustration. It does not authenticate cultivar identity or cold tolerance.
Cold hardiness 16°F (−9°C)

Identity

OriginCalifornia
Genetic originWashington Navel
USDA zone
Cold hardiness16°F (−9°C)
Fruit cold hardiness28°F (−2°C)
GrowthModerate
Height10 ft (3 m)
HarvestJanuary, November, December
SeedsSeedless
FlavorsSweet

History & Description

Origin

The story of Navelina is a transatlantic journey. Originally discovered in Riverside, California, in 1910 as an early mutation of the 'Washington Navel' (under the name 'Smith's Early'), it did not meet the success expected in the USA. It was its introduction to Spain in 1933 that revealed its potential. Renamed 'Navelina' for the small size of its navel, it became the leading variety of early harvests in Europe.

Tree description

This is a medium-vigor orange tree with a compact, rounded habit, well suited to small gardens and pot culture. Its dark green foliage is dense. It adapts well to cooler, more humid climates than other navels.

Fruit quality

The fruit is medium to large, often slightly oval. It is characterized by very early ripening (from late October/November), a deep orange skin, and firm flesh that is completely seedless.

Flavor and ornamental interest

This is the table orange par excellence for starting the winter. Its flesh is very juicy, sweet, and fragrant. Its earliness and the handsome color of its fruit make it a very ornamental tree in the fall.
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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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